./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.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/test-context1.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 958ec4d9 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.2024-02-07_10-47-16.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-958ec4d-m [2024-02-07 14:43:00,441 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:43:00,495 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:43:00,503 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:43:00,503 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:43:00,531 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:43:00,537 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:43:00,538 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:43:00,539 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:43:00,542 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:43:00,543 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:43:00,543 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:43:00,640 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:43:00,640 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:43:00,640 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:43:00,641 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:43:00,641 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:43:00,641 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:43:00,641 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:43:00,642 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:43:00,642 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:43:00,642 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:43:00,642 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:43:00,643 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:43:00,643 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:43:00,643 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:43:00,643 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:43:00,643 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:43:00,643 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:43:00,644 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:43:00,644 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:43:00,644 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:43:00,644 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:43:00,645 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:43:00,645 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:43:00,645 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:43:00,645 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:43:00,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:43:00,646 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:43:00,646 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:43:00,646 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:43:00,648 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:43:00,648 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:43:00,648 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:43:00,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:43:00,944 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:43:00,946 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:43:00,947 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:43:00,948 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:43:00,949 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/test-context1.wvr.yml/witness.yml [2024-02-07 14:43:01,106 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:43:01,106 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:43:01,108 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/test-context1.wvr.c [2024-02-07 14:43:02,210 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:43:02,393 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:43:02,394 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-context1.wvr.c [2024-02-07 14:43:02,400 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/288782b34/15304cc133ec4fdd9057fc4f62191770/FLAGd92e3a7e6 [2024-02-07 14:43:02,415 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/288782b34/15304cc133ec4fdd9057fc4f62191770 [2024-02-07 14:43:02,415 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:43:02,416 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:43:02,417 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:43:02,418 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:43:02,432 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:43:02,433 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:43:01" (1/2) ... [2024-02-07 14:43:02,441 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@718463c9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:43:02, skipping insertion in model container [2024-02-07 14:43:02,441 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:43:01" (1/2) ... [2024-02-07 14:43:02,442 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5830f417 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:43:02, skipping insertion in model container [2024-02-07 14:43:02,443 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:43:02" (2/2) ... [2024-02-07 14:43:02,443 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@718463c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:43:02, skipping insertion in model container [2024-02-07 14:43:02,443 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:43:02" (2/2) ... [2024-02-07 14:43:02,443 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:43:02,512 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:43:02,514 INFO L76 edCorrectnessWitness]: 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) [2024-02-07 14:43:02,514 INFO L76 edCorrectnessWitness]: Location invariant before [L62-L62] 0 <= front [2024-02-07 14:43:02,514 INFO L76 edCorrectnessWitness]: Location invariant before [L66-L66] size <= 2147483646 [2024-02-07 14:43:02,514 INFO L76 edCorrectnessWitness]: 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) [2024-02-07 14:43:02,514 INFO L76 edCorrectnessWitness]: Location invariant before [L98-L98] (((((((((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) [2024-02-07 14:43:02,515 INFO L76 edCorrectnessWitness]: Location invariant before [L63-L63] 0 <= front [2024-02-07 14:43:02,515 INFO L76 edCorrectnessWitness]: Location invariant before [L50-L50] (-2147483647 <= size) && (0 <= front) [2024-02-07 14:43:02,515 INFO L76 edCorrectnessWitness]: 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) [2024-02-07 14:43:02,515 INFO L76 edCorrectnessWitness]: 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)) && ((((((((((((((((((((8 <= i && 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) || ((((((((((((((-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)) || ((((((((((((((-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)) || ((((((((((((((-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)) || ((((((((((((((-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)) || ((((((((((((((-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)) || ((((((((((((((-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)) || ((((((((((((((-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)) || (((((((((((((((-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)) [2024-02-07 14:43:02,515 INFO L76 edCorrectnessWitness]: Location invariant before [L51-L51] 0 <= front [2024-02-07 14:43:02,516 INFO L76 edCorrectnessWitness]: 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) [2024-02-07 14:43:02,516 INFO L76 edCorrectnessWitness]: Location invariant before [L53-L53] -2147483647 <= size [2024-02-07 14:43:02,516 INFO L76 edCorrectnessWitness]: 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)) && (x == 5) [2024-02-07 14:43:02,516 INFO L76 edCorrectnessWitness]: 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) [2024-02-07 14:43:02,516 INFO L76 edCorrectnessWitness]: 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) [2024-02-07 14:43:02,517 INFO L76 edCorrectnessWitness]: Location invariant before [L64-L64] 0 <= front [2024-02-07 14:43:02,517 INFO L76 edCorrectnessWitness]: Location invariant before [L65-L65] 1 <= front [2024-02-07 14:43:02,539 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:43:02,687 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] [2024-02-07 14:43:02,695 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:43:02,717 INFO L203 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 [2024-02-07 14:43:02,778 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 [2024-02-07 14:43:02,782 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:43:02,783 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5830f417 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:43:02, skipping insertion in model container [2024-02-07 14:43:02,783 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:43:02,784 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:43:02,785 INFO L158 Benchmark]: Toolchain (without parser) took 368.42ms. Allocated memory is still 148.9MB. Free memory was 86.1MB in the beginning and 103.5MB in the end (delta: -17.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-02-07 14:43:02,786 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 98.6MB. Free memory is still 53.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:43:02,786 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 98.6MB. Free memory is still 47.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:43:02,787 INFO L158 Benchmark]: CACSL2BoogieTranslator took 366.18ms. Allocated memory is still 148.9MB. Free memory was 86.1MB in the beginning and 103.5MB in the end (delta: -17.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-02-07 14:43:02,788 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 0.18ms. Allocated memory is still 98.6MB. Free memory is still 53.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.18ms. Allocated memory is still 98.6MB. Free memory is still 47.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 366.18ms. Allocated memory is still 148.9MB. Free memory was 86.1MB in the beginning and 103.5MB in the end (delta: -17.4MB). Peak memory consumption was 4.2MB. 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 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.2024-02-07_10-47-16.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-958ec4d-m [2024-02-07 14:43:04,802 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:43:04,895 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:43:04,900 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:43:04,901 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:43:04,933 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:43:04,934 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:43:04,934 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:43:04,935 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:43:04,938 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:43:04,939 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:43:04,939 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:43:04,940 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:43:04,941 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:43:04,941 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:43:04,942 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:43:04,942 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:43:04,943 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:43:04,943 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:43:04,943 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:43:04,943 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:43:04,944 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:43:04,944 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:43:04,944 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:43:04,945 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:43:04,945 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:43:04,945 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:43:04,945 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:43:04,946 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:43:04,946 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:43:04,947 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:43:04,947 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:43:04,956 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:43:04,956 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:43:04,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:43:04,957 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:43:04,957 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:43:04,958 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:43:04,958 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:43:04,958 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:43:04,958 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:43:04,959 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:43:04,959 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:43:04,959 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:43:04,960 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:43:04,960 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:43:04,960 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:43:05,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:43:05,299 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:43:05,301 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:43:05,302 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:43:05,303 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:43:05,305 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/test-context1.wvr.yml/witness.yml [2024-02-07 14:43:05,469 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:43:05,469 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:43:05,470 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/test-context1.wvr.c [2024-02-07 14:43:06,836 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:43:07,051 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:43:07,052 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/test-context1.wvr.c [2024-02-07 14:43:07,060 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a0e87924/ad827e3eb5134ec0a07481a1522ecd5a/FLAGb272a725c [2024-02-07 14:43:07,071 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9a0e87924/ad827e3eb5134ec0a07481a1522ecd5a [2024-02-07 14:43:07,072 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:43:07,073 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:43:07,074 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:43:07,075 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:43:07,079 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:43:07,080 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:43:05" (1/2) ... [2024-02-07 14:43:07,081 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@270f645d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:43:07, skipping insertion in model container [2024-02-07 14:43:07,081 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:43:05" (1/2) ... [2024-02-07 14:43:07,083 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@341fc1ae and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:43:07, skipping insertion in model container [2024-02-07 14:43:07,083 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:43:07" (2/2) ... [2024-02-07 14:43:07,088 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@270f645d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:43:07, skipping insertion in model container [2024-02-07 14:43:07,088 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:43:07" (2/2) ... [2024-02-07 14:43:07,088 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:43:07,137 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:43:07,138 INFO L76 edCorrectnessWitness]: Location invariant before [L64-L64] 0 <= front [2024-02-07 14:43:07,138 INFO L76 edCorrectnessWitness]: 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) [2024-02-07 14:43:07,138 INFO L76 edCorrectnessWitness]: Location invariant before [L53-L53] -2147483647 <= size [2024-02-07 14:43:07,138 INFO L76 edCorrectnessWitness]: 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)) && (x == 5) [2024-02-07 14:43:07,139 INFO L76 edCorrectnessWitness]: Location invariant before [L62-L62] 0 <= front [2024-02-07 14:43:07,139 INFO L76 edCorrectnessWitness]: Location invariant before [L63-L63] 0 <= front [2024-02-07 14:43:07,139 INFO L76 edCorrectnessWitness]: Location invariant before [L66-L66] size <= 2147483646 [2024-02-07 14:43:07,139 INFO L76 edCorrectnessWitness]: 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) [2024-02-07 14:43:07,139 INFO L76 edCorrectnessWitness]: Location invariant before [L50-L50] (-2147483647 <= size) && (0 <= front) [2024-02-07 14:43:07,139 INFO L76 edCorrectnessWitness]: 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)) && ((((((((((((((((((((8 <= i && 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) || ((((((((((((((-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)) || ((((((((((((((-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)) || ((((((((((((((-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)) || ((((((((((((((-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)) || ((((((((((((((-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)) || ((((((((((((((-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)) || ((((((((((((((-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)) || (((((((((((((((-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)) [2024-02-07 14:43:07,140 INFO L76 edCorrectnessWitness]: 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) [2024-02-07 14:43:07,140 INFO L76 edCorrectnessWitness]: Location invariant before [L98-L98] (((((((((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) [2024-02-07 14:43:07,140 INFO L76 edCorrectnessWitness]: 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) [2024-02-07 14:43:07,140 INFO L76 edCorrectnessWitness]: Location invariant before [L51-L51] 0 <= front [2024-02-07 14:43:07,140 INFO L76 edCorrectnessWitness]: Location invariant before [L65-L65] 1 <= front [2024-02-07 14:43:07,141 INFO L76 edCorrectnessWitness]: 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) [2024-02-07 14:43:07,141 INFO L76 edCorrectnessWitness]: 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) [2024-02-07 14:43:07,170 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:43:07,320 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] [2024-02-07 14:43:07,327 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:43:07,338 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 14:43:07,342 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:43:07,352 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] [2024-02-07 14:43:07,355 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:43:07,359 INFO L203 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 [2024-02-07 14:43:07,407 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 [2024-02-07 14:43:07,413 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:43:07,413 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@341fc1ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:43:07, skipping insertion in model container [2024-02-07 14:43:07,413 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:43:07,414 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:43:07,416 INFO L158 Benchmark]: Toolchain (without parser) took 342.04ms. Allocated memory is still 73.4MB. Free memory was 40.1MB in the beginning and 40.1MB in the end (delta: -33.5kB). Peak memory consumption was 5.0MB. Max. memory is 16.1GB. [2024-02-07 14:43:07,416 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 56.6MB. Free memory is still 31.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:43:07,417 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 56.6MB. Free memory was 40.8MB in the beginning and 40.7MB in the end (delta: 88.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:43:07,417 INFO L158 Benchmark]: CACSL2BoogieTranslator took 339.42ms. Allocated memory is still 73.4MB. Free memory was 39.9MB in the beginning and 40.1MB in the end (delta: -203.0kB). Peak memory consumption was 5.0MB. Max. memory is 16.1GB. [2024-02-07 14:43:07,418 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 0.21ms. Allocated memory is still 56.6MB. Free memory is still 31.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 56.6MB. Free memory was 40.8MB in the beginning and 40.7MB in the end (delta: 88.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 339.42ms. Allocated memory is still 73.4MB. Free memory was 39.9MB in the beginning and 40.1MB in the end (delta: -203.0kB). Peak memory consumption was 5.0MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN