./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-cond-5.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 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/unroll-cond-5.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-cond-5.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-2755261-m [2024-01-26 15:22:52,255 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:22:52,318 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:22:52,322 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:22:52,323 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:22:52,345 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:22:52,346 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:22:52,346 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:22:52,347 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:22:52,350 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:22:52,350 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:22:52,350 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:22:52,350 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:22:52,351 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:22:52,352 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:22:52,352 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:22:52,352 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:22:52,352 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:22:52,352 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:22:52,353 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:22:52,353 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:22:52,353 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:22:52,353 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:22:52,354 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:22:52,354 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:22:52,354 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:22:52,354 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:22:52,354 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:22:52,355 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:22:52,355 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:22:52,356 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:22:52,356 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:22:52,356 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:22:52,356 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:22:52,356 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:22:52,357 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:22:52,357 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:22:52,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:22:52,357 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:22:52,357 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:22:52,357 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:22:52,358 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:22:52,358 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:22:52,358 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:22:52,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:22:52,746 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:22:52,748 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:22:52,749 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:22:52,749 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:22:52,750 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-cond-5.wvr.yml/witness.yml [2024-01-26 15:22:52,881 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:22:52,882 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:22:52,883 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2024-01-26 15:22:53,903 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:22:54,038 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:22:54,038 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2024-01-26 15:22:54,044 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db9c858c5/c4d0702becd749a8b449d314c5bdcc38/FLAG589036e45 [2024-01-26 15:22:54,058 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db9c858c5/c4d0702becd749a8b449d314c5bdcc38 [2024-01-26 15:22:54,059 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:22:54,060 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:22:54,062 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:22:54,062 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:22:54,066 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:22:54,066 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:22:52" (1/2) ... [2024-01-26 15:22:54,067 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@292e94b2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:22:54, skipping insertion in model container [2024-01-26 15:22:54,068 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:22:52" (1/2) ... [2024-01-26 15:22:54,069 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f7e116a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:22:54, skipping insertion in model container [2024-01-26 15:22:54,069 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:22:54" (2/2) ... [2024-01-26 15:22:54,069 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@292e94b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:22:54, skipping insertion in model container [2024-01-26 15:22:54,070 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:22:54" (2/2) ... [2024-01-26 15:22:54,070 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:22:54,112 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:22:54,113 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x1 == 0 [2024-01-26 15:22:54,113 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x2 == 0 [2024-01-26 15:22:54,114 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] size == 0 [2024-01-26 15:22:54,114 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] f == 0 [2024-01-26 15:22:54,114 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-26 15:22:54,114 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-26 15:22:54,114 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] x2 == 0 [2024-01-26 15:22:54,114 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-26 15:22:54,114 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] f == 0 [2024-01-26 15:22:54,115 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-26 15:22:54,115 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] x1 == 0 [2024-01-26 15:22:54,115 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (0U == i && i == 0U) || i <= 4294967294U [2024-01-26 15:22:54,115 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,115 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,115 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-26 15:22:54,115 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] x1 == 0 [2024-01-26 15:22:54,116 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] x2 == 0 [2024-01-26 15:22:54,116 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )size) + (long long )x2 >= 0LL) && (-8LL + (long long )i) + (long long )x2 >= 0LL) && (-9LL + (long long )size) - (long long )x2 >= 0LL) && (-8LL + (long long )i) - (long long )x2 >= 0LL) && i != 0) && i != 1) || ((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )size) + (long long )x2 >= 0LL) && (-7LL + (long long )i) + (long long )x2 >= 0LL) && (7LL - (long long )i) + (long long )x2 >= 0LL) && (-8LL + (long long )size) - (long long )x2 >= 0LL) && (-7LL + (long long )i) - (long long )x2 >= 0LL) && (7LL - (long long )i) - (long long )x2 >= 0LL) && i == 7)) || ((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )size) + (long long )x2 >= 0LL) && (-6LL + (long long )i) + (long long )x2 >= 0LL) && (6LL - (long long )i) + (long long )x2 >= 0LL) && (-7LL + (long long )size) - (long long )x2 >= 0LL) && (-6LL + (long long )i) - (long long )x2 >= 0LL) && (6LL - (long long )i) - (long long )x2 >= 0LL) && i == 6)) || ((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )size) + (long long )x2 >= 0LL) && (-5LL + (long long )i) + (long long )x2 >= 0LL) && (5LL - (long long )i) + (long long )x2 >= 0LL) && (-6LL + (long long )size) - (long long )x2 >= 0LL) && (-5LL + (long long )i) - (long long )x2 >= 0LL) && (5LL - (long long )i) - (long long )x2 >= 0LL) && i == 5)) || ((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )size) + (long long )x2 >= 0LL) && (-4LL + (long long )i) + (long long )x2 >= 0LL) && (4LL - (long long )i) + (long long )x2 >= 0LL) && (-5LL + (long long )size) - (long long )x2 >= 0LL) && (-4LL + (long long )i) - (long long )x2 >= 0LL) && (4LL - (long long )i) - (long long )x2 >= 0LL) && i == 4)) || ((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )size) + (long long )x2 >= 0LL) && (-3LL + (long long )i) + (long long )x2 >= 0LL) && (3LL - (long long )i) + (long long )x2 >= 0LL) && (-4LL + (long long )size) - (long long )x2 >= 0LL) && (-3LL + (long long )i) - (long long )x2 >= 0LL) && (3LL - (long long )i) - (long long )x2 >= 0LL) && i == 3)) || ((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )size) + (long long )x2 >= 0LL) && (-2LL + (long long )i) + (long long )x2 >= 0LL) && (2LL - (long long )i) + (long long )x2 >= 0LL) && (-3LL + (long long )size) - (long long )x2 >= 0LL) && (-2LL + (long long )i) - (long long )x2 >= 0LL) && (2LL - (long long )i) - (long long )x2 >= 0LL) && i == 2)) || ((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )size) + (long long )x2 >= 0LL) && (-1LL + (long long )i) + (long long )x2 >= 0LL) && (1LL - (long long )i) + (long long )x2 >= 0LL) && (-2LL + (long long )size) - (long long )x2 >= 0LL) && (-1LL + (long long )i) - (long long )x2 >= 0LL) && (1LL - (long long )i) - (long long )x2 >= 0LL) && i == 1)) || (((((((((1 <= size && (-1LL + (long long )size) + (long long )x2 >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )x2 >= 0LL) && (long long )i + (long long )x2 >= 0LL) && (-1LL + (long long )size) - (long long )x2 >= 0LL) && (0LL - (long long )i) - (long long )x2 >= 0LL) && (long long )i - (long long )x2 >= 0LL) && 0 == i) && i == 0) [2024-01-26 15:22:54,116 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] size != 0 [2024-01-26 15:22:54,116 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] f == 0 [2024-01-26 15:22:54,116 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-26 15:22:54,117 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x1 == 0 [2024-01-26 15:22:54,117 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-26 15:22:54,117 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x2 == 0 [2024-01-26 15:22:54,117 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-26 15:22:54,117 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-26 15:22:54,117 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] f == 0 [2024-01-26 15:22:54,117 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,117 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1U <= i || i == 1U [2024-01-26 15:22:54,118 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,118 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i == 1U || 1U <= i [2024-01-26 15:22:54,118 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,118 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,118 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x2 == 0 [2024-01-26 15:22:54,118 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f == 0 [2024-01-26 15:22:54,119 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] size == 0 [2024-01-26 15:22:54,119 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] n == 0U [2024-01-26 15:22:54,119 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x1 == 0 [2024-01-26 15:22:54,120 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,120 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-26 15:22:54,120 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,120 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 4294967294U [2024-01-26 15:22:54,121 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,121 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] ((((5U <= i || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-26 15:22:54,121 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,121 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] 1U <= i || i == 1U [2024-01-26 15:22:54,121 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,121 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L85] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,121 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] x1 == 0 [2024-01-26 15:22:54,122 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] x2 == 0 [2024-01-26 15:22:54,122 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] f == 0 [2024-01-26 15:22:54,122 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] (((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 )size) + (long long )x2 >= 0LL) && (-8LL + (long long )i) + (long long )x2 >= 0LL) && (-8LL + (long long )size) - (long long )x2 >= 0LL) && (-8LL + (long long )i) - (long long )x2 >= 0LL) && i != 1) || ((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )size) + (long long )x2 >= 0LL) && (-7LL + (long long )i) + (long long )x2 >= 0LL) && (7LL - (long long )i) + (long long )x2 >= 0LL) && (-7LL + (long long )size) - (long long )x2 >= 0LL) && (-7LL + (long long )i) - (long long )x2 >= 0LL) && (7LL - (long long )i) - (long long )x2 >= 0LL) && i == 7)) || ((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )size) + (long long )x2 >= 0LL) && (-6LL + (long long )i) + (long long )x2 >= 0LL) && (6LL - (long long )i) + (long long )x2 >= 0LL) && (-6LL + (long long )size) - (long long )x2 >= 0LL) && (-6LL + (long long )i) - (long long )x2 >= 0LL) && (6LL - (long long )i) - (long long )x2 >= 0LL) && i == 6)) || ((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )size) + (long long )x2 >= 0LL) && (-5LL + (long long )i) + (long long )x2 >= 0LL) && (5LL - (long long )i) + (long long )x2 >= 0LL) && (-5LL + (long long )size) - (long long )x2 >= 0LL) && (-5LL + (long long )i) - (long long )x2 >= 0LL) && (5LL - (long long )i) - (long long )x2 >= 0LL) && i == 5)) || ((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )size) + (long long )x2 >= 0LL) && (-4LL + (long long )i) + (long long )x2 >= 0LL) && (4LL - (long long )i) + (long long )x2 >= 0LL) && (-4LL + (long long )size) - (long long )x2 >= 0LL) && (-4LL + (long long )i) - (long long )x2 >= 0LL) && (4LL - (long long )i) - (long long )x2 >= 0LL) && i == 4)) || ((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )size) + (long long )x2 >= 0LL) && (-3LL + (long long )i) + (long long )x2 >= 0LL) && (3LL - (long long )i) + (long long )x2 >= 0LL) && (-3LL + (long long )size) - (long long )x2 >= 0LL) && (-3LL + (long long )i) - (long long )x2 >= 0LL) && (3LL - (long long )i) - (long long )x2 >= 0LL) && i == 3)) || ((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )size) + (long long )x2 >= 0LL) && (-2LL + (long long )i) + (long long )x2 >= 0LL) && (2LL - (long long )i) + (long long )x2 >= 0LL) && (-2LL + (long long )size) - (long long )x2 >= 0LL) && (-2LL + (long long )i) - (long long )x2 >= 0LL) && (2LL - (long long )i) - (long long )x2 >= 0LL) && i == 2)) || ((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )size) + (long long )x2 >= 0LL) && (-1LL + (long long )i) + (long long )x2 >= 0LL) && (1LL - (long long )i) + (long long )x2 >= 0LL) && (-1LL + (long long )size) - (long long )x2 >= 0LL) && (-1LL + (long long )i) - (long long )x2 >= 0LL) && (1LL - (long long )i) - (long long )x2 >= 0LL) && i == 1))) || ((((((0LL - (long long )i) + (long long )x2 >= 0LL && (long long )i + (long long )x2 >= 0LL) && (0LL - (long long )i) - (long long )x2 >= 0LL) && (long long )i - (long long )x2 >= 0LL) && 0 == i) && i == 0) [2024-01-26 15:22:54,122 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,122 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,123 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L80] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,123 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,123 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] f == 0 [2024-01-26 15:22:54,124 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x1 == 0 [2024-01-26 15:22:54,124 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x2 == 0 [2024-01-26 15:22:54,124 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 4294967294U [2024-01-26 15:22:54,124 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,124 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] i <= 4294967294U [2024-01-26 15:22:54,125 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,125 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,125 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L75] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,125 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,125 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-26 15:22:54,125 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] i <= 4294967294U [2024-01-26 15:22:54,125 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,125 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,126 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] i <= 4294967294U [2024-01-26 15:22:54,126 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0U == i && i == 0U) || i <= 4294967294U [2024-01-26 15:22:54,126 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,126 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] i <= 4294967294U [2024-01-26 15:22:54,126 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,126 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-26 15:22:54,126 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,126 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L95] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,127 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] x1 == 0 [2024-01-26 15:22:54,127 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] x2 == 0 [2024-01-26 15:22:54,127 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] i <= 4294967294U [2024-01-26 15:22:54,127 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,127 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,127 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L90] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,127 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] i <= 4294967294U [2024-01-26 15:22:54,127 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,128 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,128 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] i <= 4294967294U [2024-01-26 15:22:54,128 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,128 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,128 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )x2 >= 0LL [2024-01-26 15:22:54,128 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x2 == 0 [2024-01-26 15:22:54,128 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )size >= 0LL [2024-01-26 15:22:54,128 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] 0 <= i [2024-01-26 15:22:54,129 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x1 == 0 [2024-01-26 15:22:54,129 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i + (long long )x2 >= 0LL [2024-01-26 15:22:54,129 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] f == 0 [2024-01-26 15:22:54,129 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x2 == 0 [2024-01-26 15:22:54,129 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] f == 0 [2024-01-26 15:22:54,129 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x1 == 0 [2024-01-26 15:22:54,129 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,129 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,130 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] i <= 4294967294U [2024-01-26 15:22:54,130 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i <= 4294967294U [2024-01-26 15:22:54,130 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,130 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,131 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] i <= 4294967294U [2024-01-26 15:22:54,131 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,131 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] x2 == 0 [2024-01-26 15:22:54,132 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] x1 == 0 [2024-01-26 15:22:54,132 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] f == 0 [2024-01-26 15:22:54,132 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x1 == 0 [2024-01-26 15:22:54,133 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] size == 0 [2024-01-26 15:22:54,133 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] n == 0U [2024-01-26 15:22:54,133 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] f == 0 [2024-01-26 15:22:54,133 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x2 == 0 [2024-01-26 15:22:54,133 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-26 15:22:54,134 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (0U == i && i == 0U) || i <= 4294967294U [2024-01-26 15:22:54,134 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-26 15:22:54,134 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-26 15:22:54,134 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-26 15:22:54,134 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] x1 == 0 [2024-01-26 15:22:54,134 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-26 15:22:54,134 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] x2 == 0 [2024-01-26 15:22:54,135 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] f == 0 [2024-01-26 15:22:54,160 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:22:54,287 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/unroll-cond-5.wvr.c[3001,3014] [2024-01-26 15:22:54,297 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:22:54,304 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:22:54,319 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry [2024-01-26 15:22:54,320 WARN L424 MainDispatcher]: Unable to annotate unsigned int n; with a witness entry 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 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 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-26 15:22:54,382 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/unroll-cond-5.wvr.c[3001,3014] Start Parsing Local [2024-01-26 15:22:54,384 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-26 15:22:54,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f7e116a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:22:54, skipping insertion in model container [2024-01-26 15:22:54,384 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:22:54,384 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:22:54,388 INFO L158 Benchmark]: Toolchain (without parser) took 325.42ms. Allocated memory is still 151.0MB. Free memory was 107.3MB in the beginning and 84.2MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-26 15:22:54,388 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 109.1MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:22:54,389 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 109.1MB. Free memory was 73.3MB in the beginning and 73.2MB in the end (delta: 151.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:22:54,389 INFO L158 Benchmark]: CACSL2BoogieTranslator took 322.30ms. Allocated memory is still 151.0MB. Free memory was 106.5MB in the beginning and 84.2MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-26 15:22:54,390 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 109.1MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 109.1MB. Free memory was 73.3MB in the beginning and 73.2MB in the end (delta: 151.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 322.30ms. Allocated memory is still 151.0MB. Free memory was 106.5MB in the beginning and 84.2MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 121]: 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/unroll-cond-5.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-cond-5.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-2755261-m [2024-01-26 15:22:56,133 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:22:56,198 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:22:56,201 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:22:56,201 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:22:56,226 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:22:56,226 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:22:56,227 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:22:56,228 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:22:56,230 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:22:56,231 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:22:56,231 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:22:56,231 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:22:56,232 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:22:56,232 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:22:56,233 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:22:56,233 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:22:56,233 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:22:56,233 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:22:56,233 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:22:56,234 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:22:56,234 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:22:56,234 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:22:56,235 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:22:56,235 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:22:56,235 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:22:56,235 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:22:56,235 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:22:56,236 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:22:56,236 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:22:56,236 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:22:56,237 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:22:56,237 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:22:56,237 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:22:56,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:22:56,237 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:22:56,238 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:22:56,238 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:22:56,238 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:22:56,245 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:22:56,245 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:22:56,246 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:22:56,246 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:22:56,246 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:22:56,246 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:22:56,246 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:22:56,246 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:22:56,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:22:56,522 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:22:56,524 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:22:56,525 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:22:56,525 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:22:56,527 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/unroll-cond-5.wvr.yml/witness.yml [2024-01-26 15:22:56,650 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:22:56,650 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:22:56,651 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2024-01-26 15:22:57,620 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:22:57,786 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:22:57,787 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-cond-5.wvr.c [2024-01-26 15:22:57,794 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b875ffb1/b8f0aca154e14d9d9095a3ce5237f8dd/FLAG007ea7798 [2024-01-26 15:22:57,807 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b875ffb1/b8f0aca154e14d9d9095a3ce5237f8dd [2024-01-26 15:22:57,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:22:57,808 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:22:57,811 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:22:57,811 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:22:57,814 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:22:57,814 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:22:56" (1/2) ... [2024-01-26 15:22:57,815 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bbfce1b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:22:57, skipping insertion in model container [2024-01-26 15:22:57,816 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:22:56" (1/2) ... [2024-01-26 15:22:57,817 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c28949f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:22:57, skipping insertion in model container [2024-01-26 15:22:57,817 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:22:57" (2/2) ... [2024-01-26 15:22:57,820 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bbfce1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:22:57, skipping insertion in model container [2024-01-26 15:22:57,820 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:22:57" (2/2) ... [2024-01-26 15:22:57,820 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:22:57,862 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:22:57,863 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-26 15:22:57,863 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,863 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,863 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,864 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (0U == i && i == 0U) || i <= 4294967294U [2024-01-26 15:22:57,864 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,864 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1U <= i || i == 1U [2024-01-26 15:22:57,864 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,864 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] i <= 4294967294U [2024-01-26 15:22:57,864 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,864 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,864 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] i <= 4294967294U [2024-01-26 15:22:57,865 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,865 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,865 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i == 1U || 1U <= i [2024-01-26 15:22:57,865 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] 1U <= i || i == 1U [2024-01-26 15:22:57,865 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,866 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] f == 0 [2024-01-26 15:22:57,866 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] n == 0U [2024-01-26 15:22:57,866 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] size == 0 [2024-01-26 15:22:57,866 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x1 == 0 [2024-01-26 15:22:57,866 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] x2 == 0 [2024-01-26 15:22:57,866 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L95] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,866 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-26 15:22:57,866 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] f == 0 [2024-01-26 15:22:57,867 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] x2 == 0 [2024-01-26 15:22:57,867 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-26 15:22:57,867 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-26 15:22:57,867 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-26 15:22:57,867 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] x1 == 0 [2024-01-26 15:22:57,867 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,868 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x1 == 0 [2024-01-26 15:22:57,868 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] size == 0 [2024-01-26 15:22:57,868 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] x2 == 0 [2024-01-26 15:22:57,869 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] f == 0 [2024-01-26 15:22:57,869 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] size == 0 [2024-01-26 15:22:57,869 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x2 == 0 [2024-01-26 15:22:57,869 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] n == 0U [2024-01-26 15:22:57,870 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] f == 0 [2024-01-26 15:22:57,870 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] x1 == 0 [2024-01-26 15:22:57,870 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] x1 == 0 [2024-01-26 15:22:57,870 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] x2 == 0 [2024-01-26 15:22:57,870 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] f == 0 [2024-01-26 15:22:57,870 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,870 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] i <= 4294967294U [2024-01-26 15:22:57,871 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] i <= 4294967294U [2024-01-26 15:22:57,871 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,871 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] size != 0 [2024-01-26 15:22:57,871 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-26 15:22:57,871 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] x2 == 0 [2024-01-26 15:22:57,871 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] f == 0 [2024-01-26 15:22:57,872 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ((((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )size) + (long long )x2 >= 0LL) && (-8LL + (long long )i) + (long long )x2 >= 0LL) && (-9LL + (long long )size) - (long long )x2 >= 0LL) && (-8LL + (long long )i) - (long long )x2 >= 0LL) && i != 0) && i != 1) || ((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )size) + (long long )x2 >= 0LL) && (-7LL + (long long )i) + (long long )x2 >= 0LL) && (7LL - (long long )i) + (long long )x2 >= 0LL) && (-8LL + (long long )size) - (long long )x2 >= 0LL) && (-7LL + (long long )i) - (long long )x2 >= 0LL) && (7LL - (long long )i) - (long long )x2 >= 0LL) && i == 7)) || ((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )size) + (long long )x2 >= 0LL) && (-6LL + (long long )i) + (long long )x2 >= 0LL) && (6LL - (long long )i) + (long long )x2 >= 0LL) && (-7LL + (long long )size) - (long long )x2 >= 0LL) && (-6LL + (long long )i) - (long long )x2 >= 0LL) && (6LL - (long long )i) - (long long )x2 >= 0LL) && i == 6)) || ((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )size) + (long long )x2 >= 0LL) && (-5LL + (long long )i) + (long long )x2 >= 0LL) && (5LL - (long long )i) + (long long )x2 >= 0LL) && (-6LL + (long long )size) - (long long )x2 >= 0LL) && (-5LL + (long long )i) - (long long )x2 >= 0LL) && (5LL - (long long )i) - (long long )x2 >= 0LL) && i == 5)) || ((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )size) + (long long )x2 >= 0LL) && (-4LL + (long long )i) + (long long )x2 >= 0LL) && (4LL - (long long )i) + (long long )x2 >= 0LL) && (-5LL + (long long )size) - (long long )x2 >= 0LL) && (-4LL + (long long )i) - (long long )x2 >= 0LL) && (4LL - (long long )i) - (long long )x2 >= 0LL) && i == 4)) || ((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )size) + (long long )x2 >= 0LL) && (-3LL + (long long )i) + (long long )x2 >= 0LL) && (3LL - (long long )i) + (long long )x2 >= 0LL) && (-4LL + (long long )size) - (long long )x2 >= 0LL) && (-3LL + (long long )i) - (long long )x2 >= 0LL) && (3LL - (long long )i) - (long long )x2 >= 0LL) && i == 3)) || ((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )size) + (long long )x2 >= 0LL) && (-2LL + (long long )i) + (long long )x2 >= 0LL) && (2LL - (long long )i) + (long long )x2 >= 0LL) && (-3LL + (long long )size) - (long long )x2 >= 0LL) && (-2LL + (long long )i) - (long long )x2 >= 0LL) && (2LL - (long long )i) - (long long )x2 >= 0LL) && i == 2)) || ((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )size) + (long long )x2 >= 0LL) && (-1LL + (long long )i) + (long long )x2 >= 0LL) && (1LL - (long long )i) + (long long )x2 >= 0LL) && (-2LL + (long long )size) - (long long )x2 >= 0LL) && (-1LL + (long long )i) - (long long )x2 >= 0LL) && (1LL - (long long )i) - (long long )x2 >= 0LL) && i == 1)) || (((((((((1 <= size && (-1LL + (long long )size) + (long long )x2 >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )x2 >= 0LL) && (long long )i + (long long )x2 >= 0LL) && (-1LL + (long long )size) - (long long )x2 >= 0LL) && (0LL - (long long )i) - (long long )x2 >= 0LL) && (long long )i - (long long )x2 >= 0LL) && 0 == i) && i == 0) [2024-01-26 15:22:57,872 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] x1 == 0 [2024-01-26 15:22:57,872 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,873 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0U == i && i == 0U) || i <= 4294967294U [2024-01-26 15:22:57,873 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] i <= 4294967294U [2024-01-26 15:22:57,873 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,873 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 4294967294U [2024-01-26 15:22:57,873 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,873 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,874 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,874 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-26 15:22:57,874 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,874 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,874 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] i <= 4294967294U [2024-01-26 15:22:57,874 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] x2 == 0 [2024-01-26 15:22:57,874 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] x1 == 0 [2024-01-26 15:22:57,874 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] i <= 4294967294U [2024-01-26 15:22:57,875 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,875 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L90] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,875 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i + (long long )x2 >= 0LL [2024-01-26 15:22:57,875 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x2 == 0 [2024-01-26 15:22:57,875 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )x2 >= 0LL [2024-01-26 15:22:57,875 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] (long long )i - (long long )size >= 0LL [2024-01-26 15:22:57,876 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] 0 <= i [2024-01-26 15:22:57,876 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] x1 == 0 [2024-01-26 15:22:57,876 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] f == 0 [2024-01-26 15:22:57,876 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x1 == 0 [2024-01-26 15:22:57,876 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] x2 == 0 [2024-01-26 15:22:57,876 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] f == 0 [2024-01-26 15:22:57,876 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,876 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] i <= 4294967294U [2024-01-26 15:22:57,877 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,877 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-26 15:22:57,877 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,877 INFO L98 nessWitnessExtractor]: Loop invariant at [L59-L75] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,877 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] ((((5U <= i || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U) [2024-01-26 15:22:57,877 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L53] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,877 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] i <= 4294967294U [2024-01-26 15:22:57,877 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,877 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,878 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] i <= 4294967294U [2024-01-26 15:22:57,878 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,878 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L85] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,878 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,878 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (0U == i && i == 0U) || i <= 4294967294U [2024-01-26 15:22:57,878 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] x2 == 0 [2024-01-26 15:22:57,878 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-26 15:22:57,878 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] f == 0 [2024-01-26 15:22:57,879 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-26 15:22:57,879 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-26 15:22:57,879 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] x1 == 0 [2024-01-26 15:22:57,879 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-26 15:22:57,880 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483648LL + (long long )i) - (long long )x2 >= 0LL [2024-01-26 15:22:57,880 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483648LL + (long long )i) + (long long )x2 >= 0LL [2024-01-26 15:22:57,880 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x1 == 0 [2024-01-26 15:22:57,881 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] f == 0 [2024-01-26 15:22:57,881 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] x2 == 0 [2024-01-26 15:22:57,881 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483647LL - (long long )i) + (long long )x2 >= 0LL [2024-01-26 15:22:57,881 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (2147483647LL - (long long )i) - (long long )x2 >= 0LL [2024-01-26 15:22:57,881 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L80] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,881 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] f == 0 [2024-01-26 15:22:57,882 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] (((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 )size) + (long long )x2 >= 0LL) && (-8LL + (long long )i) + (long long )x2 >= 0LL) && (-8LL + (long long )size) - (long long )x2 >= 0LL) && (-8LL + (long long )i) - (long long )x2 >= 0LL) && i != 1) || ((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )size) + (long long )x2 >= 0LL) && (-7LL + (long long )i) + (long long )x2 >= 0LL) && (7LL - (long long )i) + (long long )x2 >= 0LL) && (-7LL + (long long )size) - (long long )x2 >= 0LL) && (-7LL + (long long )i) - (long long )x2 >= 0LL) && (7LL - (long long )i) - (long long )x2 >= 0LL) && i == 7)) || ((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )size) + (long long )x2 >= 0LL) && (-6LL + (long long )i) + (long long )x2 >= 0LL) && (6LL - (long long )i) + (long long )x2 >= 0LL) && (-6LL + (long long )size) - (long long )x2 >= 0LL) && (-6LL + (long long )i) - (long long )x2 >= 0LL) && (6LL - (long long )i) - (long long )x2 >= 0LL) && i == 6)) || ((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )size) + (long long )x2 >= 0LL) && (-5LL + (long long )i) + (long long )x2 >= 0LL) && (5LL - (long long )i) + (long long )x2 >= 0LL) && (-5LL + (long long )size) - (long long )x2 >= 0LL) && (-5LL + (long long )i) - (long long )x2 >= 0LL) && (5LL - (long long )i) - (long long )x2 >= 0LL) && i == 5)) || ((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )size) + (long long )x2 >= 0LL) && (-4LL + (long long )i) + (long long )x2 >= 0LL) && (4LL - (long long )i) + (long long )x2 >= 0LL) && (-4LL + (long long )size) - (long long )x2 >= 0LL) && (-4LL + (long long )i) - (long long )x2 >= 0LL) && (4LL - (long long )i) - (long long )x2 >= 0LL) && i == 4)) || ((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )size) + (long long )x2 >= 0LL) && (-3LL + (long long )i) + (long long )x2 >= 0LL) && (3LL - (long long )i) + (long long )x2 >= 0LL) && (-3LL + (long long )size) - (long long )x2 >= 0LL) && (-3LL + (long long )i) - (long long )x2 >= 0LL) && (3LL - (long long )i) - (long long )x2 >= 0LL) && i == 3)) || ((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )size) + (long long )x2 >= 0LL) && (-2LL + (long long )i) + (long long )x2 >= 0LL) && (2LL - (long long )i) + (long long )x2 >= 0LL) && (-2LL + (long long )size) - (long long )x2 >= 0LL) && (-2LL + (long long )i) - (long long )x2 >= 0LL) && (2LL - (long long )i) - (long long )x2 >= 0LL) && i == 2)) || ((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )size) + (long long )x2 >= 0LL) && (-1LL + (long long )i) + (long long )x2 >= 0LL) && (1LL - (long long )i) + (long long )x2 >= 0LL) && (-1LL + (long long )size) - (long long )x2 >= 0LL) && (-1LL + (long long )i) - (long long )x2 >= 0LL) && (1LL - (long long )i) - (long long )x2 >= 0LL) && i == 1))) || ((((((0LL - (long long )i) + (long long )x2 >= 0LL && (long long )i + (long long )x2 >= 0LL) && (0LL - (long long )i) - (long long )x2 >= 0LL) && (long long )i - (long long )x2 >= 0LL) && 0 == i) && i == 0) [2024-01-26 15:22:57,882 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] x2 == 0 [2024-01-26 15:22:57,882 INFO L98 nessWitnessExtractor]: Loop invariant at [L125-L127] x1 == 0 [2024-01-26 15:22:57,882 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,882 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,882 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,883 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,883 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 4294967294U [2024-01-26 15:22:57,883 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,883 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x1 == 0 [2024-01-26 15:22:57,883 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] f == 0 [2024-01-26 15:22:57,883 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] x2 == 0 [2024-01-26 15:22:57,883 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-26 15:22:57,904 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:22:58,068 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/unroll-cond-5.wvr.c[3001,3014] [2024-01-26 15:22:58,080 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:22:58,096 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-26 15:22:58,102 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:22:58,136 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/unroll-cond-5.wvr.c[3001,3014] [2024-01-26 15:22:58,140 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:22:58,144 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:22:58,154 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry [2024-01-26 15:22:58,157 WARN L424 MainDispatcher]: Unable to annotate unsigned int n; with a witness entry 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 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 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-26 15:22:58,236 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/unroll-cond-5.wvr.c[3001,3014] Start Parsing Local [2024-01-26 15:22:58,238 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-26 15:22:58,239 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c28949f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:22:58, skipping insertion in model container [2024-01-26 15:22:58,239 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:22:58,239 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:22:58,241 INFO L158 Benchmark]: Toolchain (without parser) took 431.71ms. Allocated memory was 71.3MB in the beginning and 98.6MB in the end (delta: 27.3MB). Free memory was 47.2MB in the beginning and 69.8MB in the end (delta: -22.6MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2024-01-26 15:22:58,241 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 48.2MB. Free memory is still 23.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:22:58,241 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 71.3MB. Free memory is still 54.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:22:58,242 INFO L158 Benchmark]: CACSL2BoogieTranslator took 428.59ms. Allocated memory was 71.3MB in the beginning and 98.6MB in the end (delta: 27.3MB). Free memory was 47.0MB in the beginning and 69.8MB in the end (delta: -22.8MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2024-01-26 15:22:58,243 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 48.2MB. Free memory is still 23.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 71.3MB. Free memory is still 54.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 428.59ms. Allocated memory was 71.3MB in the beginning and 98.6MB in the end (delta: 27.3MB). Free memory was 47.0MB in the beginning and 69.8MB in the end (delta: -22.8MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 121]: 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