./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.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/test-context1.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d8006e4b 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.2024-01-24_13-31-21.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-dev-d8006e4-m [2024-02-05 10:36:23,471 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:36:23,539 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:36:23,549 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:36:23,549 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:36:23,606 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:36:23,607 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:36:23,607 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:36:23,607 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:36:23,610 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:36:23,611 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:36:23,611 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:36:23,612 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:36:23,613 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:36:23,613 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:36:23,613 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:36:23,613 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:36:23,613 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:36:23,614 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:36:23,614 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:36:23,614 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:36:23,614 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:36:23,614 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:36:23,615 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:36:23,615 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:36:23,615 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:36:23,615 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:36:23,615 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:36:23,616 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:36:23,616 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:36:23,617 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:36:23,617 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:36:23,617 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:36:23,617 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:36:23,617 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:36:23,618 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:36:23,618 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:36:23,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:36:23,619 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:36:23,619 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:36:23,619 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:36:23,620 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:36:23,620 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:36:23,620 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:36:23,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:36:23,853 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:36:23,855 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:36:23,855 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:36:23,856 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:36:23,857 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/test-context1.wvr.yml/witness.yml [2024-02-05 10:36:24,041 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:36:24,041 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:36:24,041 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/test-context1.wvr.c [2024-02-05 10:36:25,216 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:36:25,435 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:36:25,437 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-context1.wvr.c [2024-02-05 10:36:25,445 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/968ce7cd3/bdace70b3d864fb8999bc7c3a0247e4b/FLAG970644b1b [2024-02-05 10:36:25,458 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/968ce7cd3/bdace70b3d864fb8999bc7c3a0247e4b [2024-02-05 10:36:25,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:36:25,460 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:36:25,463 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:36:25,463 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:36:25,466 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:36:25,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:36:24" (1/2) ... [2024-02-05 10:36:25,468 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@728c037f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:36:25, skipping insertion in model container [2024-02-05 10:36:25,468 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:36:24" (1/2) ... [2024-02-05 10:36:25,470 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3639ecc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:36:25, skipping insertion in model container [2024-02-05 10:36:25,470 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:36:25" (2/2) ... [2024-02-05 10:36:25,470 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@728c037f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:36:25, skipping insertion in model container [2024-02-05 10:36:25,471 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:36:25" (2/2) ... [2024-02-05 10:36:25,471 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:36:25,525 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:36:25,526 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:25,526 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:25,527 INFO L101 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) [2024-02-05 10:36:25,527 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-02-05 10:36:25,527 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:25,528 INFO L101 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) [2024-02-05 10:36:25,528 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] (1 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:25,528 INFO L101 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)) [2024-02-05 10:36:25,529 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:25,529 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-02-05 10:36:25,529 INFO L101 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) [2024-02-05 10:36:25,529 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:25,529 INFO L101 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)) [2024-02-05 10:36:25,529 INFO L101 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) [2024-02-05 10:36:25,529 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((1 <= front) && (size <= 2147483646)) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:25,530 INFO L101 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) [2024-02-05 10:36:25,530 INFO L101 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) [2024-02-05 10:36:25,530 INFO L101 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) [2024-02-05 10:36:25,530 INFO L101 nessWitnessExtractor]: Loop invariant at [L59-L59] (unsigned long )_argptr == 0UL [2024-02-05 10:36:25,530 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-02-05 10:36:25,530 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((-2147483647 <= size) && (0 <= front)) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:25,531 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:25,531 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((-2147483647 <= size) && (0 <= front)) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:25,531 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-02-05 10:36:25,531 INFO L101 nessWitnessExtractor]: Loop invariant at [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:36:25,531 INFO L101 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) [2024-02-05 10:36:25,549 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:36:25,707 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] [2024-02-05 10:36:25,722 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:36:25,732 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 [2024-02-05 10:36:25,809 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 [2024-02-05 10:36:25,813 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:36:25,828 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3639ecc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:36:25, skipping insertion in model container [2024-02-05 10:36:25,828 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:36:25,829 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:36:25,847 INFO L158 Benchmark]: Toolchain (without parser) took 369.59ms. Allocated memory is still 186.6MB. Free memory was 110.3MB in the beginning and 91.7MB in the end (delta: 18.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-05 10:36:25,847 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 102.8MB. Free memory is still 71.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:36:25,847 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 186.6MB. Free memory is still 155.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:36:25,848 INFO L158 Benchmark]: CACSL2BoogieTranslator took 366.04ms. Allocated memory is still 186.6MB. Free memory was 110.1MB in the beginning and 91.7MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-05 10:36:25,849 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 102.8MB. Free memory is still 71.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 186.6MB. Free memory is still 155.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 366.04ms. Allocated memory is still 186.6MB. Free memory was 110.1MB in the beginning and 91.7MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. 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.2024-01-24_13-31-21.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-dev-d8006e4-m [2024-02-05 10:36:27,863 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:36:27,936 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:36:27,941 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:36:27,941 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:36:27,970 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:36:27,970 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:36:27,971 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:36:27,971 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:36:27,975 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:36:27,975 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:36:27,975 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:36:27,976 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:36:27,977 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:36:27,977 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:36:27,977 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:36:27,978 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:36:27,978 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:36:27,978 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:36:27,978 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:36:27,978 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:36:27,979 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:36:27,980 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:36:27,980 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:36:27,980 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:36:27,980 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:36:27,980 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:36:27,981 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:36:27,981 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:36:27,981 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:36:27,982 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:36:27,982 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:36:27,983 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:36:27,983 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:36:27,983 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:36:27,983 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:36:27,984 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:36:27,984 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:36:27,984 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:36:27,985 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:36:27,985 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:36:27,985 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:36:27,985 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:36:27,985 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:36:27,986 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:36:27,986 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:36:27,986 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:36:28,281 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:36:28,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:36:28,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:36:28,306 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:36:28,307 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:36:28,308 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/test-context1.wvr.yml/witness.yml [2024-02-05 10:36:28,455 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:36:28,455 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:36:28,456 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/test-context1.wvr.c [2024-02-05 10:36:29,713 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:36:29,905 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:36:29,905 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-context1.wvr.c [2024-02-05 10:36:29,912 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/381a1fb59/8e6bc5723a8c46e1b59db018fae55966/FLAG4f162302c [2024-02-05 10:36:29,927 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/381a1fb59/8e6bc5723a8c46e1b59db018fae55966 [2024-02-05 10:36:29,927 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:36:29,928 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:36:29,930 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:36:29,931 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:36:29,934 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:36:29,935 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:36:28" (1/2) ... [2024-02-05 10:36:29,936 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1df863e3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:36:29, skipping insertion in model container [2024-02-05 10:36:29,936 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:36:28" (1/2) ... [2024-02-05 10:36:29,937 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ebfa42a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:36:29, skipping insertion in model container [2024-02-05 10:36:29,938 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:36:29" (2/2) ... [2024-02-05 10:36:29,938 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1df863e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:36:29, skipping insertion in model container [2024-02-05 10:36:29,938 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:36:29" (2/2) ... [2024-02-05 10:36:29,938 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:36:29,986 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:36:29,988 INFO L101 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) [2024-02-05 10:36:29,988 INFO L101 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) [2024-02-05 10:36:29,988 INFO L101 nessWitnessExtractor]: Loop invariant at [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:36:29,988 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:29,988 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:29,988 INFO L101 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) [2024-02-05 10:36:29,989 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-02-05 10:36:29,989 INFO L101 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) [2024-02-05 10:36:29,989 INFO L101 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) [2024-02-05 10:36:29,989 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:29,989 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((1 <= front) && (size <= 2147483646)) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:29,989 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] (1 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:29,989 INFO L101 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)) [2024-02-05 10:36:29,990 INFO L101 nessWitnessExtractor]: Location invariant before [L53-L53] ((-2147483647 <= size) && (0 <= front)) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:29,990 INFO L101 nessWitnessExtractor]: Loop invariant at [L59-L59] (unsigned long )_argptr == 0UL [2024-02-05 10:36:29,990 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-02-05 10:36:29,990 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:29,990 INFO L101 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) [2024-02-05 10:36:29,991 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-02-05 10:36:29,991 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((-2147483647 <= size) && (0 <= front)) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:29,991 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:29,991 INFO L101 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) [2024-02-05 10:36:29,991 INFO L101 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) [2024-02-05 10:36:29,991 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-02-05 10:36:29,991 INFO L101 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)) [2024-02-05 10:36:29,992 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] (0 <= front) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:36:30,010 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:36:30,173 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] [2024-02-05 10:36:30,182 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:36:30,192 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-05 10:36:30,200 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:36:30,216 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] [2024-02-05 10:36:30,220 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:36:30,226 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 [2024-02-05 10:36:30,301 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 [2024-02-05 10:36:30,307 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:36:30,308 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ebfa42a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:36:30, skipping insertion in model container [2024-02-05 10:36:30,308 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:36:30,308 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:36:30,310 INFO L158 Benchmark]: Toolchain (without parser) took 381.12ms. Allocated memory is still 54.5MB. Free memory was 29.4MB in the beginning and 23.5MB in the end (delta: 5.9MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. [2024-02-05 10:36:30,311 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 44.0MB. Free memory was 25.1MB in the beginning and 25.0MB in the end (delta: 60.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:36:30,311 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 44.0MB. Free memory is still 28.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:36:30,312 INFO L158 Benchmark]: CACSL2BoogieTranslator took 377.81ms. Allocated memory is still 54.5MB. Free memory was 29.1MB in the beginning and 23.5MB in the end (delta: 5.6MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. [2024-02-05 10:36:30,313 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 0.19ms. Allocated memory is still 44.0MB. Free memory was 25.1MB in the beginning and 25.0MB in the end (delta: 60.8kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 44.0MB. Free memory is still 28.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 377.81ms. Allocated memory is still 54.5MB. Free memory was 29.1MB in the beginning and 23.5MB in the end (delta: 5.6MB). Peak memory consumption was 8.5MB. 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