./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-commit-1.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/popl20-commit-1.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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/popl20-commit-1.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-commit-1.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-cb09d65-m [2024-01-27 23:09:52,547 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:09:52,589 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:09:52,592 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:09:52,592 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:09:52,623 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:09:52,623 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:09:52,623 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:09:52,624 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:09:52,624 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:09:52,624 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:09:52,625 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:09:52,625 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:09:52,625 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:09:52,626 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:09:52,626 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:09:52,626 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:09:52,627 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:09:52,627 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:09:52,627 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:09:52,627 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:09:52,631 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:09:52,631 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:09:52,631 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:09:52,631 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:09:52,631 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:09:52,632 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:09:52,632 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:09:52,632 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:09:52,632 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:09:52,633 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:09:52,633 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:09:52,633 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:09:52,633 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:09:52,641 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:09:52,641 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:09:52,641 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:09:52,641 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:09:52,641 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:09:52,642 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:09:52,642 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:09:52,642 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:09:52,642 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:09:52,643 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:09:52,834 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:09:52,857 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:09:52,859 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:09:52,860 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:09:52,860 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:09:52,861 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-01-27 23:09:53,816 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:09:53,976 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:09:53,977 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-01-27 23:09:53,987 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6ff2dd45/383342350b1845138418f5f22d20e6d2/FLAG8fc13c2f3 [2024-01-27 23:09:54,001 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6ff2dd45/383342350b1845138418f5f22d20e6d2 [2024-01-27 23:09:54,004 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:09:54,004 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:09:54,005 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-commit-1.wvr.yml/witness.yml [2024-01-27 23:09:54,146 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:09:54,147 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:09:54,152 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:09:54,152 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:09:54,156 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:09:54,157 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:09:54" (1/2) ... [2024-01-27 23:09:54,157 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ca004b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:09:54, skipping insertion in model container [2024-01-27 23:09:54,159 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:09:54" (1/2) ... [2024-01-27 23:09:54,160 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a07ea76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:09:54, skipping insertion in model container [2024-01-27 23:09:54,160 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:09:54" (2/2) ... [2024-01-27 23:09:54,161 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ca004b0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:09:54, skipping insertion in model container [2024-01-27 23:09:54,161 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:09:54" (2/2) ... [2024-01-27 23:09:54,161 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:09:54,218 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:09:54,219 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,220 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] node_size == 0 [2024-01-27 23:09:54,220 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] ok == 0 [2024-01-27 23:09:54,220 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] node == 0 [2024-01-27 23:09:54,220 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] update == 0 [2024-01-27 23:09:54,220 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] node_back == 0 [2024-01-27 23:09:54,220 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] safe == (_Bool)1 [2024-01-27 23:09:54,220 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,221 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,221 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] safe == (_Bool)1 [2024-01-27 23:09:54,221 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] update == 0 [2024-01-27 23:09:54,221 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,221 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,221 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,221 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,222 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] safe == (_Bool)1 [2024-01-27 23:09:54,222 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] update == 0 [2024-01-27 23:09:54,222 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] update == 0 [2024-01-27 23:09:54,222 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] safe == (_Bool)1 [2024-01-27 23:09:54,222 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] ok == 0 [2024-01-27 23:09:54,222 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] node == 0 [2024-01-27 23:09:54,223 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] node_size == 0 [2024-01-27 23:09:54,223 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,223 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] safe == (_Bool)1 [2024-01-27 23:09:54,223 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] ok == 0 [2024-01-27 23:09:54,223 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] update == 0 [2024-01-27 23:09:54,223 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] safe == (_Bool)1 [2024-01-27 23:09:54,224 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node == 0 [2024-01-27 23:09:54,224 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node_front == 0 [2024-01-27 23:09:54,224 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node_size == 0 [2024-01-27 23:09:54,224 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node_back == 0 [2024-01-27 23:09:54,224 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] client_back == 0 [2024-01-27 23:09:54,225 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] update == 0 [2024-01-27 23:09:54,225 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] safe == (_Bool)1 [2024-01-27 23:09:54,225 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] client == 0 [2024-01-27 23:09:54,225 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] client_size == 0 [2024-01-27 23:09:54,226 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ok == 0 [2024-01-27 23:09:54,226 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,227 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,227 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,227 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] manager_back == 0 [2024-01-27 23:09:54,227 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] safe == (_Bool)1 [2024-01-27 23:09:54,227 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node == 0 [2024-01-27 23:09:54,227 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client_back == 0 [2024-01-27 23:09:54,228 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client_front == 0 [2024-01-27 23:09:54,228 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node_front == 0 [2024-01-27 23:09:54,228 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] ok == 0 [2024-01-27 23:09:54,228 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client == 0 [2024-01-27 23:09:54,228 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node_size == 0 [2024-01-27 23:09:54,228 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node_back == 0 [2024-01-27 23:09:54,229 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] update == 0 [2024-01-27 23:09:54,229 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] manager == 0 [2024-01-27 23:09:54,229 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client_size == 0 [2024-01-27 23:09:54,229 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,229 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,230 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,230 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,231 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,231 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] -2147483647 <= manager_front [2024-01-27 23:09:54,231 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,231 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] update == 0 [2024-01-27 23:09:54,231 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] ok == 0 [2024-01-27 23:09:54,231 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] node == 0 [2024-01-27 23:09:54,231 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] safe == (_Bool)1 [2024-01-27 23:09:54,232 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,232 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,232 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] -2147483647 <= client_back [2024-01-27 23:09:54,232 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] safe == (_Bool)1 [2024-01-27 23:09:54,232 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,232 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] manager_front <= 2147483646 [2024-01-27 23:09:54,232 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,232 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= manager_back [2024-01-27 23:09:54,233 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,233 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] (((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) || (((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0) [2024-01-27 23:09:54,233 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] update == 0 [2024-01-27 23:09:54,233 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] ok == 0 [2024-01-27 23:09:54,233 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] safe == (_Bool)1 [2024-01-27 23:09:54,234 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] node == 0 [2024-01-27 23:09:54,234 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,234 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,234 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] -2147483647 <= node_back [2024-01-27 23:09:54,234 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,234 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,234 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] 0 <= client_back [2024-01-27 23:09:54,235 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,235 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,235 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,235 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] safe == (_Bool)1 [2024-01-27 23:09:54,235 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] ok == 0 [2024-01-27 23:09:54,235 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] node == 0 [2024-01-27 23:09:54,235 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] update == 0 [2024-01-27 23:09:54,235 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] safe == (_Bool)1 [2024-01-27 23:09:54,236 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,236 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,236 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] node_front <= 2147483646 [2024-01-27 23:09:54,236 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] -2147483647 <= node_back [2024-01-27 23:09:54,236 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,236 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] -2147483647 <= manager_back [2024-01-27 23:09:54,236 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] manager_front <= 2147483646 [2024-01-27 23:09:54,237 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,237 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] client == 0 [2024-01-27 23:09:54,237 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node_size == 0 [2024-01-27 23:09:54,237 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node_front == 0 [2024-01-27 23:09:54,237 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] safe == (_Bool)1 [2024-01-27 23:09:54,237 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] ok == 0 [2024-01-27 23:09:54,237 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node_back == 0 [2024-01-27 23:09:54,238 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] update == 0 [2024-01-27 23:09:54,238 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node == 0 [2024-01-27 23:09:54,238 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] client_size == 0 [2024-01-27 23:09:54,239 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,239 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node_back == 0 [2024-01-27 23:09:54,239 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node_size == 0 [2024-01-27 23:09:54,239 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] update == 0 [2024-01-27 23:09:54,239 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node == 0 [2024-01-27 23:09:54,240 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client_size == 0 [2024-01-27 23:09:54,240 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node_front == 0 [2024-01-27 23:09:54,240 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ok == 0 [2024-01-27 23:09:54,240 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client_front == 0 [2024-01-27 23:09:54,240 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client == 0 [2024-01-27 23:09:54,241 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client_back == 0 [2024-01-27 23:09:54,241 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] safe == (_Bool)1 [2024-01-27 23:09:54,241 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,241 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,241 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] -2147483647 <= manager_back [2024-01-27 23:09:54,242 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] ok == 0 [2024-01-27 23:09:54,242 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client == 0 [2024-01-27 23:09:54,242 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] safe == (_Bool)1 [2024-01-27 23:09:54,242 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client_size == 0 [2024-01-27 23:09:54,242 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node == 0 [2024-01-27 23:09:54,242 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client_front == 0 [2024-01-27 23:09:54,243 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] manager_back == 0 [2024-01-27 23:09:54,243 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node_size == 0 [2024-01-27 23:09:54,243 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node_front == 0 [2024-01-27 23:09:54,243 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] manager == 0 [2024-01-27 23:09:54,243 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] manager_front == 0 [2024-01-27 23:09:54,243 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node_back == 0 [2024-01-27 23:09:54,243 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client_back == 0 [2024-01-27 23:09:54,244 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] update == 0 [2024-01-27 23:09:54,244 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,244 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] size != 0 [2024-01-27 23:09:54,244 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5) [2024-01-27 23:09:54,244 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] node == 0 [2024-01-27 23:09:54,244 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] update == 0 [2024-01-27 23:09:54,245 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:09:54,245 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] safe == (_Bool)1 [2024-01-27 23:09:54,245 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] ok == 0 [2024-01-27 23:09:54,245 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,246 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,246 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,246 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] -2147483647 <= client_front [2024-01-27 23:09:54,246 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,246 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,247 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,247 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,247 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,247 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= manager_back [2024-01-27 23:09:54,247 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] -2147483647 <= manager_back [2024-01-27 23:09:54,247 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,247 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,248 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] node == 0 [2024-01-27 23:09:54,248 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] update == 0 [2024-01-27 23:09:54,248 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ok == 0 [2024-01-27 23:09:54,248 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] safe == (_Bool)1 [2024-01-27 23:09:54,249 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node == 0 [2024-01-27 23:09:54,249 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node_back == 0 [2024-01-27 23:09:54,249 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node_size == 0 [2024-01-27 23:09:54,249 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] safe == (_Bool)1 [2024-01-27 23:09:54,250 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node_front == 0 [2024-01-27 23:09:54,250 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] update == 0 [2024-01-27 23:09:54,250 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] ok == 0 [2024-01-27 23:09:54,250 INFO L98 nessWitnessExtractor]: Loop invariant at [L99-L111] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,250 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] update == 0 [2024-01-27 23:09:54,251 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node_front == 0 [2024-01-27 23:09:54,251 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node == 0 [2024-01-27 23:09:54,251 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node_back == 0 [2024-01-27 23:09:54,251 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] safe == (_Bool)1 [2024-01-27 23:09:54,251 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] client == 0 [2024-01-27 23:09:54,252 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node_size == 0 [2024-01-27 23:09:54,252 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] ok == 0 [2024-01-27 23:09:54,252 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] 0 <= manager_back [2024-01-27 23:09:54,253 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,254 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,255 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,255 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,255 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] safe == (_Bool)1 [2024-01-27 23:09:54,256 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,256 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] -2147483647 <= node_front [2024-01-27 23:09:54,256 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,256 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,256 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,256 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 23:09:54,256 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] update == 0 [2024-01-27 23:09:54,256 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (long long )i - (long long )size >= 0LL [2024-01-27 23:09:54,256 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ok == 0 [2024-01-27 23:09:54,256 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] safe == (_Bool)1 [2024-01-27 23:09:54,257 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] node == 0 [2024-01-27 23:09:54,257 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] 0 <= i [2024-01-27 23:09:54,257 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager == 0 [2024-01-27 23:09:54,257 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] update == 0 [2024-01-27 23:09:54,257 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager_back == 0 [2024-01-27 23:09:54,257 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] ok == 0 [2024-01-27 23:09:54,257 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client_front == 0 [2024-01-27 23:09:54,260 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node == 0 [2024-01-27 23:09:54,260 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager_front == 0 [2024-01-27 23:09:54,260 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node_size == 0 [2024-01-27 23:09:54,261 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client == 0 [2024-01-27 23:09:54,261 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node_front == 0 [2024-01-27 23:09:54,261 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager_size == 0 [2024-01-27 23:09:54,261 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client_back == 0 [2024-01-27 23:09:54,261 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] safe == (_Bool)1 [2024-01-27 23:09:54,261 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client_size == 0 [2024-01-27 23:09:54,262 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node_back == 0 [2024-01-27 23:09:54,262 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,262 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,262 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] -2147483647 <= manager_front [2024-01-27 23:09:54,262 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,263 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,263 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,263 INFO L98 nessWitnessExtractor]: Loop invariant at [L81-L93] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,263 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] safe == (_Bool)1 [2024-01-27 23:09:54,263 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] update == 0 [2024-01-27 23:09:54,263 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] ok == 0 [2024-01-27 23:09:54,263 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] node == 0 [2024-01-27 23:09:54,263 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,263 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,264 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] 0 <= node_back [2024-01-27 23:09:54,264 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] safe == (_Bool)1 [2024-01-27 23:09:54,264 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,264 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] -2147483647 <= client_back [2024-01-27 23:09:54,264 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,264 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] client_front <= 2147483646 [2024-01-27 23:09:54,264 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,264 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,264 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,265 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,265 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,265 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,265 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:54,265 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client_front == 0 [2024-01-27 23:09:54,265 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node_back == 0 [2024-01-27 23:09:54,265 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client_size == 0 [2024-01-27 23:09:54,265 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] update == 0 [2024-01-27 23:09:54,266 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node_size == 0 [2024-01-27 23:09:54,266 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node_front == 0 [2024-01-27 23:09:54,266 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] ok == 0 [2024-01-27 23:09:54,266 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client == 0 [2024-01-27 23:09:54,266 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client_back == 0 [2024-01-27 23:09:54,266 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] safe == (_Bool)1 [2024-01-27 23:09:54,266 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node == 0 [2024-01-27 23:09:54,266 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] manager == 0 [2024-01-27 23:09:54,266 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 23:09:54,267 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node_size == 0 [2024-01-27 23:09:54,267 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node_back == 0 [2024-01-27 23:09:54,267 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] update == 0 [2024-01-27 23:09:54,267 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node == 0 [2024-01-27 23:09:54,268 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager_back == 0 [2024-01-27 23:09:54,268 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node_front == 0 [2024-01-27 23:09:54,269 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] safe == (_Bool)0 [2024-01-27 23:09:54,269 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client == 0 [2024-01-27 23:09:54,269 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client_back == 0 [2024-01-27 23:09:54,269 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager_size == 0 [2024-01-27 23:09:54,269 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] ok == 0 [2024-01-27 23:09:54,269 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client_size == 0 [2024-01-27 23:09:54,270 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager == 0 [2024-01-27 23:09:54,270 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client_front == 0 [2024-01-27 23:09:54,270 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager_front == 0 [2024-01-27 23:09:54,294 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:09:54,429 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/popl20-commit-1.wvr.c[4643,4656] [2024-01-27 23:09:54,435 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:09:54,442 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:09:54,449 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-27 23:09:54,450 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 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 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 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 [2024-01-27 23:09:54,562 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/popl20-commit-1.wvr.c[4643,4656] 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 [2024-01-27 23:09:54,575 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:09:54,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a07ea76 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:09:54, skipping insertion in model container [2024-01-27 23:09:54,576 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:09:54,576 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:09:54,578 INFO L158 Benchmark]: Toolchain (without parser) took 429.85ms. Allocated memory is still 163.6MB. Free memory was 96.7MB in the beginning and 58.2MB in the end (delta: 38.5MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-01-27 23:09:54,578 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 163.6MB. Free memory was 130.7MB in the beginning and 130.6MB in the end (delta: 119.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:09:54,578 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 163.6MB. Free memory is still 108.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:09:54,579 INFO L158 Benchmark]: CACSL2BoogieTranslator took 424.02ms. Allocated memory is still 163.6MB. Free memory was 96.5MB in the beginning and 58.2MB in the end (delta: 38.3MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2024-01-27 23:09:54,580 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 163.6MB. Free memory was 130.7MB in the beginning and 130.6MB in the end (delta: 119.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 163.6MB. Free memory is still 108.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 424.02ms. Allocated memory is still 163.6MB. Free memory was 96.5MB in the beginning and 58.2MB in the end (delta: 38.3MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 161]: 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/popl20-commit-1.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-commit-1.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-cb09d65-m [2024-01-27 23:09:56,313 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:09:56,354 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:09:56,357 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:09:56,357 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:09:56,372 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:09:56,373 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:09:56,373 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:09:56,374 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:09:56,374 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:09:56,374 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:09:56,374 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:09:56,375 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:09:56,375 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:09:56,375 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:09:56,380 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:09:56,381 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:09:56,381 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:09:56,382 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:09:56,382 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:09:56,383 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:09:56,383 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:09:56,383 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:09:56,384 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:09:56,384 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:09:56,384 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:09:56,384 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:09:56,384 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:09:56,385 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:09:56,385 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:09:56,386 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:09:56,386 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:09:56,386 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:09:56,386 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:09:56,386 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:09:56,387 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:09:56,387 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:09:56,388 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:09:56,388 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:09:56,388 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:09:56,388 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:09:56,388 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:09:56,388 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:09:56,389 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:09:56,389 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:09:56,389 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:09:56,389 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:09:56,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:09:56,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:09:56,684 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:09:56,685 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:09:56,685 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:09:56,687 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-01-27 23:09:57,569 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:09:57,755 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:09:57,756 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-commit-1.wvr.c [2024-01-27 23:09:57,763 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed067a588/24906b8aa28b462389e915341f8b18e2/FLAG59c54f30f [2024-01-27 23:09:57,772 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed067a588/24906b8aa28b462389e915341f8b18e2 [2024-01-27 23:09:57,774 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:09:57,774 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:09:57,774 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-commit-1.wvr.yml/witness.yml [2024-01-27 23:09:57,944 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:09:57,946 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:09:57,947 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:09:57,947 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:09:57,950 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:09:57,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:09:57" (1/2) ... [2024-01-27 23:09:57,952 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@159ddb75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:09:57, skipping insertion in model container [2024-01-27 23:09:57,952 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:09:57" (1/2) ... [2024-01-27 23:09:57,954 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7bf12b89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:09:57, skipping insertion in model container [2024-01-27 23:09:57,954 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:09:57" (2/2) ... [2024-01-27 23:09:57,954 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@159ddb75 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:09:57, skipping insertion in model container [2024-01-27 23:09:57,954 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:09:57" (2/2) ... [2024-01-27 23:09:57,954 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:09:58,020 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:09:58,022 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,022 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,022 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,022 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node == 0 [2024-01-27 23:09:58,022 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] safe == (_Bool)1 [2024-01-27 23:09:58,022 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node_back == 0 [2024-01-27 23:09:58,022 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] ok == 0 [2024-01-27 23:09:58,028 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node_size == 0 [2024-01-27 23:09:58,028 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] update == 0 [2024-01-27 23:09:58,029 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] node_front == 0 [2024-01-27 23:09:58,029 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] client_size == 0 [2024-01-27 23:09:58,029 INFO L98 nessWitnessExtractor]: Location invariant before [L128-L128] client == 0 [2024-01-27 23:09:58,029 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] update == 0 [2024-01-27 23:09:58,029 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] node_size == 0 [2024-01-27 23:09:58,029 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] safe == (_Bool)1 [2024-01-27 23:09:58,029 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] ok == 0 [2024-01-27 23:09:58,030 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] node == 0 [2024-01-27 23:09:58,030 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] -2147483647 <= node_front [2024-01-27 23:09:58,030 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,030 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,031 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,031 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] safe == (_Bool)1 [2024-01-27 23:09:58,031 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,031 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] ok == 0 [2024-01-27 23:09:58,031 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] node == 0 [2024-01-27 23:09:58,031 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] safe == (_Bool)1 [2024-01-27 23:09:58,032 INFO L98 nessWitnessExtractor]: Location invariant before [L155-L155] update == 0 [2024-01-27 23:09:58,032 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,032 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,032 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,032 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,033 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] safe == (_Bool)1 [2024-01-27 23:09:58,033 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] update == 0 [2024-01-27 23:09:58,033 INFO L98 nessWitnessExtractor]: Location invariant before [L136-L136] ok == 0 [2024-01-27 23:09:58,034 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,034 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,035 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-27 23:09:58,035 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,035 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,035 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,035 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,035 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] -2147483647 <= manager_back [2024-01-27 23:09:58,035 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] manager_front <= 2147483646 [2024-01-27 23:09:58,036 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,036 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] node == 0 [2024-01-27 23:09:58,036 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] safe == (_Bool)1 [2024-01-27 23:09:58,036 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] ok == 0 [2024-01-27 23:09:58,036 INFO L98 nessWitnessExtractor]: Location invariant before [L134-L134] update == 0 [2024-01-27 23:09:58,036 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] safe == (_Bool)1 [2024-01-27 23:09:58,037 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,037 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,037 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,038 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,038 INFO L98 nessWitnessExtractor]: Loop invariant at [L81-L93] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,039 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] safe == (_Bool)1 [2024-01-27 23:09:58,039 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] update == 0 [2024-01-27 23:09:58,039 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] -2147483647 <= manager_front [2024-01-27 23:09:58,039 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,039 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,039 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client_size == 0 [2024-01-27 23:09:58,039 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node_back == 0 [2024-01-27 23:09:58,040 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] manager_back == 0 [2024-01-27 23:09:58,040 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client_front == 0 [2024-01-27 23:09:58,040 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] ok == 0 [2024-01-27 23:09:58,040 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] manager == 0 [2024-01-27 23:09:58,040 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] update == 0 [2024-01-27 23:09:58,040 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client_back == 0 [2024-01-27 23:09:58,040 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node_front == 0 [2024-01-27 23:09:58,041 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] safe == (_Bool)1 [2024-01-27 23:09:58,041 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] client == 0 [2024-01-27 23:09:58,041 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node == 0 [2024-01-27 23:09:58,041 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] node_size == 0 [2024-01-27 23:09:58,041 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] client_front <= 2147483646 [2024-01-27 23:09:58,041 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,041 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] -2147483647 <= client_back [2024-01-27 23:09:58,041 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,042 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,042 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,042 INFO L98 nessWitnessExtractor]: Location invariant before [L89-L89] 0 <= manager_back [2024-01-27 23:09:58,042 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] safe == (_Bool)1 [2024-01-27 23:09:58,042 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] (((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) || (((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0) [2024-01-27 23:09:58,042 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] ok == 0 [2024-01-27 23:09:58,042 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] node == 0 [2024-01-27 23:09:58,042 INFO L98 nessWitnessExtractor]: Loop invariant at [L158-L160] update == 0 [2024-01-27 23:09:58,043 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client_front == 0 [2024-01-27 23:09:58,043 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node == 0 [2024-01-27 23:09:58,043 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client_size == 0 [2024-01-27 23:09:58,043 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] update == 0 [2024-01-27 23:09:58,043 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] manager_back == 0 [2024-01-27 23:09:58,043 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node_size == 0 [2024-01-27 23:09:58,043 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node_front == 0 [2024-01-27 23:09:58,044 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] manager == 0 [2024-01-27 23:09:58,044 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] manager_front == 0 [2024-01-27 23:09:58,044 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] ok == 0 [2024-01-27 23:09:58,044 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] safe == (_Bool)1 [2024-01-27 23:09:58,044 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client == 0 [2024-01-27 23:09:58,044 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] client_back == 0 [2024-01-27 23:09:58,045 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] node_back == 0 [2024-01-27 23:09:58,045 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,045 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] node_front <= 2147483646 [2024-01-27 23:09:58,045 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] -2147483647 <= node_back [2024-01-27 23:09:58,045 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,046 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,046 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,046 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] 0 <= manager_back [2024-01-27 23:09:58,046 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,047 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,047 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node_size == 0 [2024-01-27 23:09:58,047 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node_front == 0 [2024-01-27 23:09:58,047 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] client_back == 0 [2024-01-27 23:09:58,047 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node_back == 0 [2024-01-27 23:09:58,048 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] ok == 0 [2024-01-27 23:09:58,048 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] client == 0 [2024-01-27 23:09:58,048 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] client_size == 0 [2024-01-27 23:09:58,049 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] node == 0 [2024-01-27 23:09:58,049 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] update == 0 [2024-01-27 23:09:58,049 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] safe == (_Bool)1 [2024-01-27 23:09:58,049 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,050 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,050 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] -2147483647 <= client_back [2024-01-27 23:09:58,050 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,050 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,050 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] safe == (_Bool)1 [2024-01-27 23:09:58,050 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] update == 0 [2024-01-27 23:09:58,050 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] 0 <= i [2024-01-27 23:09:58,050 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] ok == 0 [2024-01-27 23:09:58,051 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] safe == (_Bool)1 [2024-01-27 23:09:58,051 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] (long long )i - (long long )size >= 0LL [2024-01-27 23:09:58,051 INFO L98 nessWitnessExtractor]: Location invariant before [L161-L161] node == 0 [2024-01-27 23:09:58,051 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node == 0 [2024-01-27 23:09:58,051 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] update == 0 [2024-01-27 23:09:58,051 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] ok == 0 [2024-01-27 23:09:58,051 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node_front == 0 [2024-01-27 23:09:58,052 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node_back == 0 [2024-01-27 23:09:58,052 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] safe == (_Bool)1 [2024-01-27 23:09:58,052 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] node_size == 0 [2024-01-27 23:09:58,052 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] -2147483647 <= manager_back [2024-01-27 23:09:58,052 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,052 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,052 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,052 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,053 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,053 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,053 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,054 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,054 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] 0 <= node_back [2024-01-27 23:09:58,054 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] client == 0 [2024-01-27 23:09:58,055 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node == 0 [2024-01-27 23:09:58,055 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node_size == 0 [2024-01-27 23:09:58,055 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node_front == 0 [2024-01-27 23:09:58,055 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] update == 0 [2024-01-27 23:09:58,055 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] node_back == 0 [2024-01-27 23:09:58,055 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] ok == 0 [2024-01-27 23:09:58,055 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] safe == (_Bool)1 [2024-01-27 23:09:58,055 INFO L98 nessWitnessExtractor]: Loop invariant at [L99-L111] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,056 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] node == 0 [2024-01-27 23:09:58,056 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:09:58,056 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] safe == (_Bool)1 [2024-01-27 23:09:58,056 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] (((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5) [2024-01-27 23:09:58,056 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] ok == 0 [2024-01-27 23:09:58,056 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] size != 0 [2024-01-27 23:09:58,057 INFO L98 nessWitnessExtractor]: Location invariant before [L159-L159] update == 0 [2024-01-27 23:09:58,057 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,057 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] -2147483647 <= node_back [2024-01-27 23:09:58,058 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,058 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] node == 0 [2024-01-27 23:09:58,058 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] update == 0 [2024-01-27 23:09:58,058 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] safe == (_Bool)1 [2024-01-27 23:09:58,058 INFO L98 nessWitnessExtractor]: Location invariant before [L157-L157] ok == 0 [2024-01-27 23:09:58,059 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] safe == (_Bool)1 [2024-01-27 23:09:58,059 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] update == 0 [2024-01-27 23:09:58,059 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] ok == 0 [2024-01-27 23:09:58,059 INFO L98 nessWitnessExtractor]: Location invariant before [L154-L154] node == 0 [2024-01-27 23:09:58,059 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,059 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,059 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,060 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] safe == (_Bool)1 [2024-01-27 23:09:58,061 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,062 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] -2147483647 <= manager_back [2024-01-27 23:09:58,063 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,063 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] update == 0 [2024-01-27 23:09:58,063 INFO L98 nessWitnessExtractor]: Location invariant before [L137-L137] safe == (_Bool)1 [2024-01-27 23:09:58,067 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,067 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] -2147483647 <= client_front [2024-01-27 23:09:58,068 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,068 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] manager_front <= 2147483646 [2024-01-27 23:09:58,068 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,068 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] -2147483647 <= manager_back [2024-01-27 23:09:58,068 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,068 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager_back == 0 [2024-01-27 23:09:58,068 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager_front == 0 [2024-01-27 23:09:58,068 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] ok == 0 [2024-01-27 23:09:58,068 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node_back == 0 [2024-01-27 23:09:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client_size == 0 [2024-01-27 23:09:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node_size == 0 [2024-01-27 23:09:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client_back == 0 [2024-01-27 23:09:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager == 0 [2024-01-27 23:09:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] update == 0 [2024-01-27 23:09:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] manager_size == 0 [2024-01-27 23:09:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node_front == 0 [2024-01-27 23:09:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] safe == (_Bool)1 [2024-01-27 23:09:58,069 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] node == 0 [2024-01-27 23:09:58,070 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client == 0 [2024-01-27 23:09:58,070 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] client_front == 0 [2024-01-27 23:09:58,070 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,070 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,070 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,071 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,071 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,071 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] -2147483647 <= manager_front [2024-01-27 23:09:58,071 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,071 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,071 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,071 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,072 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] 0 <= client_back [2024-01-27 23:09:58,072 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,072 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client_size == 0 [2024-01-27 23:09:58,072 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client_back == 0 [2024-01-27 23:09:58,072 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node == 0 [2024-01-27 23:09:58,072 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client_front == 0 [2024-01-27 23:09:58,072 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] client == 0 [2024-01-27 23:09:58,072 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node_front == 0 [2024-01-27 23:09:58,072 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node_back == 0 [2024-01-27 23:09:58,073 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] safe == (_Bool)1 [2024-01-27 23:09:58,073 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] manager == 0 [2024-01-27 23:09:58,073 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] update == 0 [2024-01-27 23:09:58,073 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] ok == 0 [2024-01-27 23:09:58,073 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] node_size == 0 [2024-01-27 23:09:58,074 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,074 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,074 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,074 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] safe == (_Bool)0 || safe == (_Bool)1 [2024-01-27 23:09:58,074 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] node_size == 0 [2024-01-27 23:09:58,074 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] node == 0 [2024-01-27 23:09:58,074 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] ok == 0 [2024-01-27 23:09:58,075 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] node_back == 0 [2024-01-27 23:09:58,075 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] update == 0 [2024-01-27 23:09:58,075 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] safe == (_Bool)1 [2024-01-27 23:09:58,075 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client_front == 0 [2024-01-27 23:09:58,075 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client_back == 0 [2024-01-27 23:09:58,075 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] safe == (_Bool)1 [2024-01-27 23:09:58,075 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] update == 0 [2024-01-27 23:09:58,075 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node_back == 0 [2024-01-27 23:09:58,075 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client_size == 0 [2024-01-27 23:09:58,075 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node_size == 0 [2024-01-27 23:09:58,076 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] ok == 0 [2024-01-27 23:09:58,076 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] client == 0 [2024-01-27 23:09:58,076 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node_front == 0 [2024-01-27 23:09:58,076 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] node == 0 [2024-01-27 23:09:58,076 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 23:09:58,076 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client_front == 0 [2024-01-27 23:09:58,076 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] ok == 0 [2024-01-27 23:09:58,076 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client_back == 0 [2024-01-27 23:09:58,076 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager_front == 0 [2024-01-27 23:09:58,077 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node_front == 0 [2024-01-27 23:09:58,078 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client_size == 0 [2024-01-27 23:09:58,078 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager_size == 0 [2024-01-27 23:09:58,078 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager_back == 0 [2024-01-27 23:09:58,078 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] safe == (_Bool)0 [2024-01-27 23:09:58,078 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] client == 0 [2024-01-27 23:09:58,079 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node == 0 [2024-01-27 23:09:58,079 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node_size == 0 [2024-01-27 23:09:58,079 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] manager == 0 [2024-01-27 23:09:58,079 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] update == 0 [2024-01-27 23:09:58,079 INFO L98 nessWitnessExtractor]: Location invariant before [L119-L119] node_back == 0 [2024-01-27 23:09:58,079 INFO L98 nessWitnessExtractor]: Location invariant before [L140-L140] safe == (_Bool)1 [2024-01-27 23:09:58,103 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:09:58,270 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/popl20-commit-1.wvr.c[4643,4656] [2024-01-27 23:09:58,285 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:09:58,297 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:09:58,301 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:09:58,327 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/popl20-commit-1.wvr.c[4643,4656] [2024-01-27 23:09:58,329 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:09:58,333 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:09:58,341 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-27 23:09:58,342 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 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 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 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 [2024-01-27 23:09:58,484 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/popl20-commit-1.wvr.c[4643,4656] 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 [2024-01-27 23:09:58,495 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:09:58,495 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7bf12b89 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:09:58, skipping insertion in model container [2024-01-27 23:09:58,495 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:09:58,495 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:09:58,512 INFO L158 Benchmark]: Toolchain (without parser) took 565.10ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 25.6MB in the beginning and 40.8MB in the end (delta: -15.2MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2024-01-27 23:09:58,512 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 60.8MB. Free memory was 37.4MB in the beginning and 37.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:09:58,512 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 60.8MB. Free memory is still 37.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:09:58,513 INFO L158 Benchmark]: CACSL2BoogieTranslator took 548.79ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 25.2MB in the beginning and 40.8MB in the end (delta: -15.6MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2024-01-27 23:09:58,514 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 60.8MB. Free memory was 37.4MB in the beginning and 37.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 60.8MB. Free memory is still 37.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 548.79ms. Allocated memory was 60.8MB in the beginning and 75.5MB in the end (delta: 14.7MB). Free memory was 25.2MB in the beginning and 40.8MB in the end (delta: -15.6MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 161]: 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