./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-atomic/read_write_lock-1.i --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/read_write_lock-1.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/pthread-atomic/read_write_lock-1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/read_write_lock-1.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 23:01:47,217 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:01:47,279 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:01:47,284 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:01:47,285 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:01:47,308 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:01:47,308 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:01:47,309 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:01:47,310 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:01:47,313 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:01:47,313 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:01:47,313 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:01:47,314 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:01:47,315 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:01:47,315 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:01:47,316 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:01:47,316 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:01:47,316 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:01:47,316 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:01:47,316 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:01:47,317 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:01:47,317 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:01:47,317 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:01:47,317 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:01:47,318 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:01:47,318 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:01:47,318 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:01:47,318 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:01:47,319 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:01:47,319 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:01:47,320 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:01:47,320 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:01:47,320 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:01:47,321 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:01:47,321 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:01:47,321 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:01:47,321 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:01:47,321 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:01:47,321 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:01:47,322 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:01:47,322 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:01:47,322 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:01:47,322 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:01:47,323 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:01:47,560 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:01:47,582 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:01:47,584 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:01:47,585 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:01:47,585 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:01:47,586 INFO L431 ainManager$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/read_write_lock-1.yml/witness.yml [2024-01-27 23:01:47,793 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:01:47,795 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:01:47,796 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/read_write_lock-1.i [2024-01-27 23:01:48,876 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:01:49,134 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:01:49,140 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/read_write_lock-1.i [2024-01-27 23:01:49,154 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be2001e55/4662ca17ddcb42ddbafd141340bdb994/FLAG176298fe1 [2024-01-27 23:01:49,167 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be2001e55/4662ca17ddcb42ddbafd141340bdb994 [2024-01-27 23:01:49,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:01:49,169 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:01:49,172 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:01:49,172 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:01:49,175 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:01:49,176 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:01:47" (1/2) ... [2024-01-27 23:01:49,177 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1082b3ef and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:01:49, skipping insertion in model container [2024-01-27 23:01:49,177 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:01:47" (1/2) ... [2024-01-27 23:01:49,178 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61ef0f9a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:01:49, skipping insertion in model container [2024-01-27 23:01:49,178 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:01:49" (2/2) ... [2024-01-27 23:01:49,179 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1082b3ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:01:49, skipping insertion in model container [2024-01-27 23:01:49,179 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:01:49" (2/2) ... [2024-01-27 23:01:49,179 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:01:49,330 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:01:49,331 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] w == 0 || w == 1 [2024-01-27 23:01:49,331 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y % 3 == 0 [2024-01-27 23:01:49,331 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] w <= 1 [2024-01-27 23:01:49,331 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y <= 127 [2024-01-27 23:01:49,331 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] 0 <= w [2024-01-27 23:01:49,332 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y <= 3 [2024-01-27 23:01:49,332 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y == 0 || y == 3 [2024-01-27 23:01:49,332 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] 0 <= y [2024-01-27 23:01:49,332 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= l [2024-01-27 23:01:49,332 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= y [2024-01-27 23:01:49,332 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l % 3 == 0 [2024-01-27 23:01:49,332 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 23:01:49,333 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= w [2024-01-27 23:01:49,333 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] w <= 1 [2024-01-27 23:01:49,333 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 127 [2024-01-27 23:01:49,333 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l <= 3 [2024-01-27 23:01:49,333 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 3 [2024-01-27 23:01:49,333 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] w == 0 || w == 1 [2024-01-27 23:01:49,333 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y % 3 == 0 [2024-01-27 23:01:49,333 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y == 0 || y == 3 [2024-01-27 23:01:49,334 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l <= 127 [2024-01-27 23:01:49,334 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l == 0 || l == 3 [2024-01-27 23:01:49,334 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l % 3 == 0 [2024-01-27 23:01:49,334 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l == 0 || l == 3 [2024-01-27 23:01:49,334 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l <= 3 [2024-01-27 23:01:49,335 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l <= 127 [2024-01-27 23:01:49,335 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-27 23:01:49,335 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= l [2024-01-27 23:01:49,335 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-27 23:01:49,335 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 23:01:49,335 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= y [2024-01-27 23:01:49,335 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y <= 3 [2024-01-27 23:01:49,335 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y % 3 == 0 [2024-01-27 23:01:49,336 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y <= 127 [2024-01-27 23:01:49,336 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] w <= 1 [2024-01-27 23:01:49,336 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] w == 0 || w == 1 [2024-01-27 23:01:49,336 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y == 0 || y == 3 [2024-01-27 23:01:49,336 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= w [2024-01-27 23:01:49,337 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )arg == 0UL [2024-01-27 23:01:49,338 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] r <= 2147483646 [2024-01-27 23:01:49,338 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] w <= 1 [2024-01-27 23:01:49,338 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y == 0 || y == 3 [2024-01-27 23:01:49,338 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] 0 <= w [2024-01-27 23:01:49,338 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y <= 127 [2024-01-27 23:01:49,338 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] 0 <= y [2024-01-27 23:01:49,339 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y % 3 == 0 [2024-01-27 23:01:49,339 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y <= 3 [2024-01-27 23:01:49,339 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] w == 0 || w == 1 [2024-01-27 23:01:49,339 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= y [2024-01-27 23:01:49,339 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y == 0 || y == 3 [2024-01-27 23:01:49,339 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y <= 127 [2024-01-27 23:01:49,340 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y <= 3 [2024-01-27 23:01:49,340 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-27 23:01:49,340 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] w == 0 [2024-01-27 23:01:49,340 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y % 3 == 0 [2024-01-27 23:01:49,341 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l <= 127 [2024-01-27 23:01:49,341 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l % 3 == 0 [2024-01-27 23:01:49,341 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly == 0 || ly == 3 [2024-01-27 23:01:49,341 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 127 [2024-01-27 23:01:49,342 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-27 23:01:49,342 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] w <= 1 [2024-01-27 23:01:49,342 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 3 [2024-01-27 23:01:49,342 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= y [2024-01-27 23:01:49,342 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l <= 3 [2024-01-27 23:01:49,342 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly <= 3 [2024-01-27 23:01:49,342 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] w == 0 || w == 1 [2024-01-27 23:01:49,342 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= l [2024-01-27 23:01:49,343 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y % 3 == 0 [2024-01-27 23:01:49,343 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= ly [2024-01-27 23:01:49,343 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly <= 127 [2024-01-27 23:01:49,343 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y == 0 || y == 3 [2024-01-27 23:01:49,343 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l == 0 || l == 3 [2024-01-27 23:01:49,343 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= w [2024-01-27 23:01:49,343 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly % 3 == 0 [2024-01-27 23:01:49,343 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= y [2024-01-27 23:01:49,343 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y <= 3 [2024-01-27 23:01:49,344 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y % 3 == 0 [2024-01-27 23:01:49,344 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] w == 0 || w == 1 [2024-01-27 23:01:49,344 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= w [2024-01-27 23:01:49,344 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] w <= 1 [2024-01-27 23:01:49,344 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y <= 127 [2024-01-27 23:01:49,344 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y == 0 || y == 3 [2024-01-27 23:01:49,344 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y == 0 || y == 3 [2024-01-27 23:01:49,344 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] 0 <= y [2024-01-27 23:01:49,345 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y % 3 == 0 [2024-01-27 23:01:49,345 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] w == 1 [2024-01-27 23:01:49,345 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y <= 3 [2024-01-27 23:01:49,345 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y <= 127 [2024-01-27 23:01:49,345 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (unsigned long )arg == 0UL [2024-01-27 23:01:49,345 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx == 0 || lx == 3 [2024-01-27 23:01:49,345 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly % 3 == 0 [2024-01-27 23:01:49,345 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx == 0 || lx == 3 [2024-01-27 23:01:49,345 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= lx [2024-01-27 23:01:49,346 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx % 3 == 0 [2024-01-27 23:01:49,346 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 127 [2024-01-27 23:01:49,346 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly == 0 || ly == 3 [2024-01-27 23:01:49,346 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly % 3 == 0 [2024-01-27 23:01:49,347 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 3 [2024-01-27 23:01:49,347 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 127 [2024-01-27 23:01:49,347 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 127 [2024-01-27 23:01:49,347 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l % 3 == 0 [2024-01-27 23:01:49,347 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= ly [2024-01-27 23:01:49,347 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 127 [2024-01-27 23:01:49,347 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 3 [2024-01-27 23:01:49,348 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= ly [2024-01-27 23:01:49,348 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 3 [2024-01-27 23:01:49,348 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= lx [2024-01-27 23:01:49,348 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l == 0 || l == 3 [2024-01-27 23:01:49,348 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 3 [2024-01-27 23:01:49,349 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 3 [2024-01-27 23:01:49,349 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l == 0 || l == 3 [2024-01-27 23:01:49,349 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 23:01:49,350 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= l [2024-01-27 23:01:49,350 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 23:01:49,350 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx % 3 == 0 [2024-01-27 23:01:49,351 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l % 3 == 0 [2024-01-27 23:01:49,351 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= l [2024-01-27 23:01:49,351 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 3 [2024-01-27 23:01:49,351 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly == 0 || ly == 3 [2024-01-27 23:01:49,351 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 127 [2024-01-27 23:01:49,351 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 127 [2024-01-27 23:01:49,351 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= y [2024-01-27 23:01:49,351 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y == 0 || y == 3 [2024-01-27 23:01:49,352 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y <= 127 [2024-01-27 23:01:49,352 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y <= 3 [2024-01-27 23:01:49,352 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] w <= 1 [2024-01-27 23:01:49,352 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y % 3 == 0 [2024-01-27 23:01:49,352 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] w == 0 || w == 1 [2024-01-27 23:01:49,352 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= w [2024-01-27 23:01:49,353 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )arg == 0UL [2024-01-27 23:01:49,353 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l == 0 || l == 3 [2024-01-27 23:01:49,353 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= lx [2024-01-27 23:01:49,353 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l % 3 == 0 [2024-01-27 23:01:49,353 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx % 3 == 0 [2024-01-27 23:01:49,353 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly % 3 == 0 [2024-01-27 23:01:49,353 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= l [2024-01-27 23:01:49,353 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx <= 3 [2024-01-27 23:01:49,353 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= ly [2024-01-27 23:01:49,354 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly == 0 || ly == 3 [2024-01-27 23:01:49,354 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly <= 3 [2024-01-27 23:01:49,354 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx <= 127 [2024-01-27 23:01:49,354 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx == 0 || lx == 3 [2024-01-27 23:01:49,354 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l <= 127 [2024-01-27 23:01:49,354 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 23:01:49,354 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly <= 127 [2024-01-27 23:01:49,355 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l <= 3 [2024-01-27 23:01:49,355 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y <= 127 [2024-01-27 23:01:49,355 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] w <= 1 [2024-01-27 23:01:49,355 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y <= 3 [2024-01-27 23:01:49,355 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= w [2024-01-27 23:01:49,355 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y == 0 || y == 3 [2024-01-27 23:01:49,355 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= y [2024-01-27 23:01:49,355 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y % 3 == 0 [2024-01-27 23:01:49,355 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] w == 0 || w == 1 [2024-01-27 23:01:49,356 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )arg == 0UL [2024-01-27 23:01:49,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] w == 0 || w == 1 [2024-01-27 23:01:49,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-27 23:01:49,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l == 0 || l == 3 [2024-01-27 23:01:49,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= l [2024-01-27 23:01:49,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l <= 127 [2024-01-27 23:01:49,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 23:01:49,356 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 127 [2024-01-27 23:01:49,357 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l <= 3 [2024-01-27 23:01:49,357 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 3 [2024-01-27 23:01:49,357 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y % 3 == 0 [2024-01-27 23:01:49,357 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l % 3 == 0 [2024-01-27 23:01:49,358 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] w <= 1 [2024-01-27 23:01:49,358 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= w [2024-01-27 23:01:49,358 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 3 [2024-01-27 23:01:49,358 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= lx [2024-01-27 23:01:49,358 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx == 0 || lx == 3 [2024-01-27 23:01:49,358 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 3 [2024-01-27 23:01:49,358 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l <= 3 [2024-01-27 23:01:49,359 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 127 [2024-01-27 23:01:49,359 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l == 0 || l == 3 [2024-01-27 23:01:49,359 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= w [2024-01-27 23:01:49,359 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx <= 127 [2024-01-27 23:01:49,359 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= y [2024-01-27 23:01:49,360 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly % 3 == 0 [2024-01-27 23:01:49,360 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly <= 127 [2024-01-27 23:01:49,360 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= l [2024-01-27 23:01:49,362 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l <= 127 [2024-01-27 23:01:49,362 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly <= 3 [2024-01-27 23:01:49,363 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx % 3 == 0 [2024-01-27 23:01:49,363 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 23:01:49,367 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] w <= 1 [2024-01-27 23:01:49,367 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= ly [2024-01-27 23:01:49,367 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx <= 3 [2024-01-27 23:01:49,367 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y % 3 == 0 [2024-01-27 23:01:49,367 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l % 3 == 0 [2024-01-27 23:01:49,367 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] w == 0 || w == 1 [2024-01-27 23:01:49,367 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly == 0 || ly == 3 [2024-01-27 23:01:49,368 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y == 0 || y == 3 [2024-01-27 23:01:49,368 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 23:01:49,368 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] 0 <= w [2024-01-27 23:01:49,368 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] 0 <= y [2024-01-27 23:01:49,368 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y <= 3 [2024-01-27 23:01:49,368 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y <= 127 [2024-01-27 23:01:49,368 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y % 3 == 0 [2024-01-27 23:01:49,368 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] -2147483647 <= r [2024-01-27 23:01:49,368 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y == 0 || y == 3 [2024-01-27 23:01:49,368 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] w <= 1 [2024-01-27 23:01:49,369 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] w == 0 || w == 1 [2024-01-27 23:01:49,369 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 3 [2024-01-27 23:01:49,369 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= w [2024-01-27 23:01:49,369 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w <= 1 [2024-01-27 23:01:49,369 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= w [2024-01-27 23:01:49,369 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= y [2024-01-27 23:01:49,369 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y == 0 || y == 3 [2024-01-27 23:01:49,369 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y % 3 == 0 [2024-01-27 23:01:49,369 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 127 [2024-01-27 23:01:49,370 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w <= 1 [2024-01-27 23:01:49,370 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w == 0 || w == 1 [2024-01-27 23:01:49,370 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y % 3 == 0 [2024-01-27 23:01:49,370 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 3 [2024-01-27 23:01:49,370 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 127 [2024-01-27 23:01:49,371 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w == 0 || w == 1 [2024-01-27 23:01:49,371 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y == 0 || y == 3 [2024-01-27 23:01:49,371 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= y [2024-01-27 23:01:49,371 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx <= 127 [2024-01-27 23:01:49,371 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l <= 127 [2024-01-27 23:01:49,371 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly <= 3 [2024-01-27 23:01:49,371 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx <= 3 [2024-01-27 23:01:49,371 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx == 0 || lx == 3 [2024-01-27 23:01:49,371 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx % 3 == 0 [2024-01-27 23:01:49,371 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l == 0 || l == 3 [2024-01-27 23:01:49,372 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly <= 127 [2024-01-27 23:01:49,372 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly % 3 == 0 [2024-01-27 23:01:49,372 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l % 3 == 0 [2024-01-27 23:01:49,372 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l <= 3 [2024-01-27 23:01:49,372 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= l [2024-01-27 23:01:49,372 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 23:01:49,372 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly == 0 || ly == 3 [2024-01-27 23:01:49,372 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= lx [2024-01-27 23:01:49,372 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= ly [2024-01-27 23:01:49,373 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 23:01:49,373 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] w <= 1 [2024-01-27 23:01:49,373 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 3 [2024-01-27 23:01:49,373 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= w [2024-01-27 23:01:49,373 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 3 [2024-01-27 23:01:49,373 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] w == 0 || w == 1 [2024-01-27 23:01:49,373 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 127 [2024-01-27 23:01:49,373 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y % 3 == 0 [2024-01-27 23:01:49,373 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 23:01:49,373 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y == 0 || y == 3 [2024-01-27 23:01:49,374 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l % 3 == 0 [2024-01-27 23:01:49,374 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l <= 3 [2024-01-27 23:01:49,374 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 127 [2024-01-27 23:01:49,374 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y [2024-01-27 23:01:49,374 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 3 [2024-01-27 23:01:49,374 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 23:01:49,374 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l <= 127 [2024-01-27 23:01:49,374 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l == 0 || l == 3 [2024-01-27 23:01:49,374 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] w <= 1 [2024-01-27 23:01:49,375 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] w == 0 || w == 1 [2024-01-27 23:01:49,376 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= w [2024-01-27 23:01:49,376 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= l [2024-01-27 23:01:49,376 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y % 3 == 0 [2024-01-27 23:01:49,376 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l == 0 || l == 3 [2024-01-27 23:01:49,376 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly == 0 || ly == 3 [2024-01-27 23:01:49,376 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 127 [2024-01-27 23:01:49,377 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= y [2024-01-27 23:01:49,377 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-27 23:01:49,377 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l <= 127 [2024-01-27 23:01:49,377 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y == 0 || y == 3 [2024-01-27 23:01:49,377 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l <= 3 [2024-01-27 23:01:49,377 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l % 3 == 0 [2024-01-27 23:01:49,377 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] w == 0 || w == 1 [2024-01-27 23:01:49,377 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= l [2024-01-27 23:01:49,377 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] w <= 1 [2024-01-27 23:01:49,377 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly <= 3 [2024-01-27 23:01:49,378 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly % 3 == 0 [2024-01-27 23:01:49,378 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly <= 127 [2024-01-27 23:01:49,378 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 3 [2024-01-27 23:01:49,378 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y % 3 == 0 [2024-01-27 23:01:49,378 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= ly [2024-01-27 23:01:49,378 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= w [2024-01-27 23:01:49,378 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= y [2024-01-27 23:01:49,378 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y % 3 == 0 [2024-01-27 23:01:49,378 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= w [2024-01-27 23:01:49,378 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l == 0 || l == 3 [2024-01-27 23:01:49,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] w <= 1 [2024-01-27 23:01:49,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l <= 127 [2024-01-27 23:01:49,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l <= 3 [2024-01-27 23:01:49,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y == 0 || y == 3 [2024-01-27 23:01:49,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 3 [2024-01-27 23:01:49,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 127 [2024-01-27 23:01:49,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= l [2024-01-27 23:01:49,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l % 3 == 0 [2024-01-27 23:01:49,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] w == 0 || w == 1 [2024-01-27 23:01:49,379 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-27 23:01:49,380 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] r == 0 [2024-01-27 23:01:49,380 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 [2024-01-27 23:01:49,380 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 [2024-01-27 23:01:49,380 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] w == 0 [2024-01-27 23:01:49,380 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l % 3 == 0 [2024-01-27 23:01:49,380 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= l [2024-01-27 23:01:49,380 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l <= 127 [2024-01-27 23:01:49,380 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 23:01:49,380 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l == 0 || l == 3 [2024-01-27 23:01:49,380 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l <= 3 [2024-01-27 23:01:49,381 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly == 0 || ly == 3 [2024-01-27 23:01:49,381 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l <= 127 [2024-01-27 23:01:49,381 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly % 3 == 0 [2024-01-27 23:01:49,381 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l <= 3 [2024-01-27 23:01:49,381 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l == 0 || l == 3 [2024-01-27 23:01:49,381 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l % 3 == 0 [2024-01-27 23:01:49,382 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly <= 3 [2024-01-27 23:01:49,384 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-27 23:01:49,384 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= l [2024-01-27 23:01:49,384 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly <= 127 [2024-01-27 23:01:49,384 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= ly [2024-01-27 23:01:49,385 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y <= 127 [2024-01-27 23:01:49,385 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= y [2024-01-27 23:01:49,385 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] w == 0 [2024-01-27 23:01:49,385 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y % 3 == 0 [2024-01-27 23:01:49,386 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y == 0 || y == 3 [2024-01-27 23:01:49,386 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y <= 3 [2024-01-27 23:01:49,386 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y == 0 || y == 3 [2024-01-27 23:01:49,386 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= y [2024-01-27 23:01:49,386 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= w [2024-01-27 23:01:49,386 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] w <= 1 [2024-01-27 23:01:49,386 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y % 3 == 0 [2024-01-27 23:01:49,386 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y <= 3 [2024-01-27 23:01:49,386 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y <= 127 [2024-01-27 23:01:49,386 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] w == 0 || w == 1 [2024-01-27 23:01:49,423 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:01:49,715 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/read_write_lock-1.i[31246,31259] [2024-01-27 23:01:49,723 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:01:49,731 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-27 23:01:49,755 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: y [2024-01-27 23:01:49,756 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61ef0f9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:01:49, skipping insertion in model container [2024-01-27 23:01:49,756 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:01:49,756 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:01:49,758 INFO L158 Benchmark]: Toolchain (without parser) took 587.89ms. Allocated memory is still 201.3MB. Free memory was 170.5MB in the beginning and 144.2MB in the end (delta: 26.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-01-27 23:01:49,758 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 106.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:01:49,758 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 155.2MB. Free memory is still 113.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:01:49,759 INFO L158 Benchmark]: CACSL2BoogieTranslator took 584.74ms. Allocated memory is still 201.3MB. Free memory was 170.5MB in the beginning and 144.2MB in the end (delta: 26.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-01-27 23:01:49,760 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 106.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 155.2MB. Free memory is still 113.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 584.74ms. Allocated memory is still 201.3MB. Free memory was 170.5MB in the beginning and 144.2MB in the end (delta: 26.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3]: Incorrect Syntax Undeclared variable in ACSL expression: y 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/pthread-atomic/read_write_lock-1.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/read_write_lock-1.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 23:01:51,705 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:01:51,780 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:01:51,784 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:01:51,784 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:01:51,810 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:01:51,811 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:01:51,811 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:01:51,812 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:01:51,815 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:01:51,815 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:01:51,815 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:01:51,816 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:01:51,817 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:01:51,817 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:01:51,818 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:01:51,818 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:01:51,818 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:01:51,818 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:01:51,818 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:01:51,819 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:01:51,819 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:01:51,820 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:01:51,820 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:01:51,820 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:01:51,820 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:01:51,821 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:01:51,821 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:01:51,821 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:01:51,821 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:01:51,822 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:01:51,822 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:01:51,822 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:01:51,823 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:01:51,823 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:01:51,823 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:01:51,824 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:01:51,824 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:01:51,824 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:01:51,824 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:01:51,824 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:01:51,825 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:01:51,825 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:01:51,825 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:01:51,825 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:01:51,825 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:01:51,826 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:01:52,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:01:52,134 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:01:52,136 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:01:52,137 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:01:52,138 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:01:52,139 INFO L431 ainManager$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/read_write_lock-1.yml/witness.yml [2024-01-27 23:01:52,380 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:01:52,383 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:01:52,383 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/read_write_lock-1.i [2024-01-27 23:01:53,696 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:01:53,908 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:01:53,909 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/read_write_lock-1.i [2024-01-27 23:01:53,921 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7329f6aef/43e9c1f274fd4b82a5dc5b9e2428e2c9/FLAGcd53ab263 [2024-01-27 23:01:53,934 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7329f6aef/43e9c1f274fd4b82a5dc5b9e2428e2c9 [2024-01-27 23:01:53,935 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:01:53,936 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:01:53,938 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:01:53,938 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:01:53,941 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:01:53,941 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:01:52" (1/2) ... [2024-01-27 23:01:53,942 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b214658 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:01:53, skipping insertion in model container [2024-01-27 23:01:53,942 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:01:52" (1/2) ... [2024-01-27 23:01:53,943 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5357ee85 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:01:53, skipping insertion in model container [2024-01-27 23:01:53,944 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:01:53" (2/2) ... [2024-01-27 23:01:53,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b214658 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:01:53, skipping insertion in model container [2024-01-27 23:01:53,945 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:01:53" (2/2) ... [2024-01-27 23:01:53,945 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:01:54,136 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:01:54,138 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] w <= 1 [2024-01-27 23:01:54,138 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y == 0 || y == 3 [2024-01-27 23:01:54,139 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y <= 3 [2024-01-27 23:01:54,139 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= w [2024-01-27 23:01:54,139 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= y [2024-01-27 23:01:54,139 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y <= 127 [2024-01-27 23:01:54,139 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y % 3 == 0 [2024-01-27 23:01:54,139 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] w == 0 || w == 1 [2024-01-27 23:01:54,140 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-27 23:01:54,140 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l % 3 == 0 [2024-01-27 23:01:54,140 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l <= 127 [2024-01-27 23:01:54,140 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= ly [2024-01-27 23:01:54,140 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l == 0 || l == 3 [2024-01-27 23:01:54,140 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly % 3 == 0 [2024-01-27 23:01:54,140 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] w == 0 || w == 1 [2024-01-27 23:01:54,141 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-27 23:01:54,141 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= l [2024-01-27 23:01:54,141 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly <= 127 [2024-01-27 23:01:54,141 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y == 0 || y == 3 [2024-01-27 23:01:54,141 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= y [2024-01-27 23:01:54,142 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly == 0 || ly == 3 [2024-01-27 23:01:54,142 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= w [2024-01-27 23:01:54,142 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly <= 3 [2024-01-27 23:01:54,142 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 3 [2024-01-27 23:01:54,142 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 127 [2024-01-27 23:01:54,142 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] w <= 1 [2024-01-27 23:01:54,142 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y % 3 == 0 [2024-01-27 23:01:54,142 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l <= 3 [2024-01-27 23:01:54,143 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 23:01:54,143 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= l [2024-01-27 23:01:54,143 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l <= 127 [2024-01-27 23:01:54,143 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l % 3 == 0 [2024-01-27 23:01:54,143 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-27 23:01:54,143 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l <= 3 [2024-01-27 23:01:54,145 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l == 0 || l == 3 [2024-01-27 23:01:54,145 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] w <= 1 [2024-01-27 23:01:54,145 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly <= 127 [2024-01-27 23:01:54,145 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l <= 127 [2024-01-27 23:01:54,145 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx <= 127 [2024-01-27 23:01:54,145 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly <= 3 [2024-01-27 23:01:54,146 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx % 3 == 0 [2024-01-27 23:01:54,146 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx <= 3 [2024-01-27 23:01:54,146 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly % 3 == 0 [2024-01-27 23:01:54,146 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly == 0 || ly == 3 [2024-01-27 23:01:54,146 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= w [2024-01-27 23:01:54,146 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= ly [2024-01-27 23:01:54,146 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y % 3 == 0 [2024-01-27 23:01:54,147 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l == 0 || l == 3 [2024-01-27 23:01:54,147 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y == 0 || y == 3 [2024-01-27 23:01:54,147 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 127 [2024-01-27 23:01:54,147 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l % 3 == 0 [2024-01-27 23:01:54,147 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= y [2024-01-27 23:01:54,148 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 23:01:54,148 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] w == 0 || w == 1 [2024-01-27 23:01:54,149 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx == 0 || lx == 3 [2024-01-27 23:01:54,149 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= l [2024-01-27 23:01:54,149 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 3 [2024-01-27 23:01:54,149 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= lx [2024-01-27 23:01:54,149 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l <= 3 [2024-01-27 23:01:54,149 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= w [2024-01-27 23:01:54,150 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y % 3 == 0 [2024-01-27 23:01:54,150 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= y [2024-01-27 23:01:54,150 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y <= 3 [2024-01-27 23:01:54,150 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] w <= 1 [2024-01-27 23:01:54,150 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] w == 0 || w == 1 [2024-01-27 23:01:54,150 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y == 0 || y == 3 [2024-01-27 23:01:54,150 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y <= 127 [2024-01-27 23:01:54,150 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l == 0 || l == 3 [2024-01-27 23:01:54,151 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 127 [2024-01-27 23:01:54,151 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-27 23:01:54,151 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l <= 3 [2024-01-27 23:01:54,151 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 3 [2024-01-27 23:01:54,151 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] w == 0 || w == 1 [2024-01-27 23:01:54,151 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y == 0 || y == 3 [2024-01-27 23:01:54,152 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y % 3 == 0 [2024-01-27 23:01:54,152 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l <= 127 [2024-01-27 23:01:54,152 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l % 3 == 0 [2024-01-27 23:01:54,152 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= l [2024-01-27 23:01:54,152 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] w <= 1 [2024-01-27 23:01:54,152 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= w [2024-01-27 23:01:54,152 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= y [2024-01-27 23:01:54,153 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y <= 3 [2024-01-27 23:01:54,153 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y <= 127 [2024-01-27 23:01:54,153 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y % 3 == 0 [2024-01-27 23:01:54,153 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] w == 0 [2024-01-27 23:01:54,153 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= y [2024-01-27 23:01:54,153 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y == 0 || y == 3 [2024-01-27 23:01:54,153 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 3 [2024-01-27 23:01:54,153 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y % 3 == 0 [2024-01-27 23:01:54,154 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w <= 1 [2024-01-27 23:01:54,154 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y == 0 || y == 3 [2024-01-27 23:01:54,154 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= y [2024-01-27 23:01:54,154 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 3 [2024-01-27 23:01:54,155 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= y [2024-01-27 23:01:54,155 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w <= 1 [2024-01-27 23:01:54,155 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y == 0 || y == 3 [2024-01-27 23:01:54,156 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w == 0 || w == 1 [2024-01-27 23:01:54,156 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= w [2024-01-27 23:01:54,156 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w == 0 || w == 1 [2024-01-27 23:01:54,156 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= w [2024-01-27 23:01:54,156 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 127 [2024-01-27 23:01:54,156 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 127 [2024-01-27 23:01:54,156 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y % 3 == 0 [2024-01-27 23:01:54,157 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 3 [2024-01-27 23:01:54,157 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l == 0 || l == 3 [2024-01-27 23:01:54,157 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-27 23:01:54,158 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 3 [2024-01-27 23:01:54,158 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] w <= 1 [2024-01-27 23:01:54,158 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= l [2024-01-27 23:01:54,158 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l <= 3 [2024-01-27 23:01:54,159 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 127 [2024-01-27 23:01:54,159 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y % 3 == 0 [2024-01-27 23:01:54,159 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= w [2024-01-27 23:01:54,159 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 23:01:54,159 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] w == 0 || w == 1 [2024-01-27 23:01:54,160 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l <= 127 [2024-01-27 23:01:54,160 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l % 3 == 0 [2024-01-27 23:01:54,160 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 127 [2024-01-27 23:01:54,160 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly == 0 || ly == 3 [2024-01-27 23:01:54,160 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l % 3 == 0 [2024-01-27 23:01:54,160 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly % 3 == 0 [2024-01-27 23:01:54,160 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx == 0 || lx == 3 [2024-01-27 23:01:54,160 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l % 3 == 0 [2024-01-27 23:01:54,161 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 3 [2024-01-27 23:01:54,161 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= ly [2024-01-27 23:01:54,161 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx == 0 || lx == 3 [2024-01-27 23:01:54,161 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 23:01:54,161 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx % 3 == 0 [2024-01-27 23:01:54,161 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx % 3 == 0 [2024-01-27 23:01:54,161 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= ly [2024-01-27 23:01:54,162 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 3 [2024-01-27 23:01:54,162 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 127 [2024-01-27 23:01:54,162 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 23:01:54,162 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 3 [2024-01-27 23:01:54,162 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly == 0 || ly == 3 [2024-01-27 23:01:54,162 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly % 3 == 0 [2024-01-27 23:01:54,162 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 127 [2024-01-27 23:01:54,162 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= lx [2024-01-27 23:01:54,163 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l == 0 || l == 3 [2024-01-27 23:01:54,163 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 3 [2024-01-27 23:01:54,163 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= lx [2024-01-27 23:01:54,163 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= l [2024-01-27 23:01:54,163 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 3 [2024-01-27 23:01:54,163 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= l [2024-01-27 23:01:54,163 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l == 0 || l == 3 [2024-01-27 23:01:54,164 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 3 [2024-01-27 23:01:54,164 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 127 [2024-01-27 23:01:54,164 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 127 [2024-01-27 23:01:54,164 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 127 [2024-01-27 23:01:54,164 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 23:01:54,164 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y % 3 == 0 [2024-01-27 23:01:54,164 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 127 [2024-01-27 23:01:54,164 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= w [2024-01-27 23:01:54,165 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] w == 0 || w == 1 [2024-01-27 23:01:54,165 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] w <= 1 [2024-01-27 23:01:54,165 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 3 [2024-01-27 23:01:54,165 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 23:01:54,165 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 3 [2024-01-27 23:01:54,165 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (unsigned long )arg == 0UL [2024-01-27 23:01:54,166 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )arg == 0UL [2024-01-27 23:01:54,166 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l % 3 == 0 [2024-01-27 23:01:54,166 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l == 0 || l == 3 [2024-01-27 23:01:54,167 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l <= 3 [2024-01-27 23:01:54,167 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l <= 127 [2024-01-27 23:01:54,167 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= l [2024-01-27 23:01:54,167 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 23:01:54,167 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y <= 127 [2024-01-27 23:01:54,167 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] w <= 1 [2024-01-27 23:01:54,167 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] w == 0 || w == 1 [2024-01-27 23:01:54,168 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= y [2024-01-27 23:01:54,168 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y % 3 == 0 [2024-01-27 23:01:54,168 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y == 0 || y == 3 [2024-01-27 23:01:54,168 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= w [2024-01-27 23:01:54,168 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y <= 3 [2024-01-27 23:01:54,169 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] w <= 1 [2024-01-27 23:01:54,169 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 3 [2024-01-27 23:01:54,169 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= l [2024-01-27 23:01:54,170 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y % 3 == 0 [2024-01-27 23:01:54,172 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y == 0 || y == 3 [2024-01-27 23:01:54,172 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= y [2024-01-27 23:01:54,172 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 23:01:54,172 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l <= 127 [2024-01-27 23:01:54,177 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l <= 3 [2024-01-27 23:01:54,177 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= w [2024-01-27 23:01:54,177 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 127 [2024-01-27 23:01:54,177 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l == 0 || l == 3 [2024-01-27 23:01:54,177 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l % 3 == 0 [2024-01-27 23:01:54,177 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] w == 0 || w == 1 [2024-01-27 23:01:54,177 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l == 0 || l == 3 [2024-01-27 23:01:54,178 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= ly [2024-01-27 23:01:54,178 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l % 3 == 0 [2024-01-27 23:01:54,178 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx == 0 || lx == 3 [2024-01-27 23:01:54,178 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly % 3 == 0 [2024-01-27 23:01:54,178 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= l [2024-01-27 23:01:54,178 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 23:01:54,178 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= lx [2024-01-27 23:01:54,178 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly == 0 || ly == 3 [2024-01-27 23:01:54,179 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l <= 127 [2024-01-27 23:01:54,179 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx <= 3 [2024-01-27 23:01:54,179 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx <= 127 [2024-01-27 23:01:54,179 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly <= 127 [2024-01-27 23:01:54,179 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx % 3 == 0 [2024-01-27 23:01:54,180 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly <= 3 [2024-01-27 23:01:54,180 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l <= 3 [2024-01-27 23:01:54,180 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )arg == 0UL [2024-01-27 23:01:54,180 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y % 3 == 0 [2024-01-27 23:01:54,180 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y <= 127 [2024-01-27 23:01:54,180 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] 0 <= w [2024-01-27 23:01:54,181 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] 0 <= y [2024-01-27 23:01:54,181 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] w == 0 || w == 1 [2024-01-27 23:01:54,181 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y <= 3 [2024-01-27 23:01:54,181 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] w <= 1 [2024-01-27 23:01:54,181 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y == 0 || y == 3 [2024-01-27 23:01:54,182 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= y [2024-01-27 23:01:54,182 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y <= 127 [2024-01-27 23:01:54,182 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y == 0 || y == 3 [2024-01-27 23:01:54,182 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= w [2024-01-27 23:01:54,182 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] w <= 1 [2024-01-27 23:01:54,182 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )arg == 0UL [2024-01-27 23:01:54,182 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] w == 0 || w == 1 [2024-01-27 23:01:54,182 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y % 3 == 0 [2024-01-27 23:01:54,182 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y <= 3 [2024-01-27 23:01:54,183 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 23:01:54,183 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y [2024-01-27 23:01:54,183 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 127 [2024-01-27 23:01:54,183 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y == 0 || y == 3 [2024-01-27 23:01:54,183 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] w <= 1 [2024-01-27 23:01:54,183 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y % 3 == 0 [2024-01-27 23:01:54,183 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 3 [2024-01-27 23:01:54,183 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 23:01:54,184 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= w [2024-01-27 23:01:54,184 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= l [2024-01-27 23:01:54,184 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] w == 0 || w == 1 [2024-01-27 23:01:54,184 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l <= 127 [2024-01-27 23:01:54,184 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l <= 3 [2024-01-27 23:01:54,184 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l == 0 || l == 3 [2024-01-27 23:01:54,184 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l % 3 == 0 [2024-01-27 23:01:54,184 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] w == 0 || w == 1 [2024-01-27 23:01:54,184 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= l [2024-01-27 23:01:54,185 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y == 0 || y == 3 [2024-01-27 23:01:54,185 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l <= 3 [2024-01-27 23:01:54,185 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= w [2024-01-27 23:01:54,185 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] w <= 1 [2024-01-27 23:01:54,185 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y % 3 == 0 [2024-01-27 23:01:54,185 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly <= 127 [2024-01-27 23:01:54,185 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly % 3 == 0 [2024-01-27 23:01:54,185 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l <= 127 [2024-01-27 23:01:54,185 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= ly [2024-01-27 23:01:54,186 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-27 23:01:54,186 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 127 [2024-01-27 23:01:54,186 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 3 [2024-01-27 23:01:54,186 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= y [2024-01-27 23:01:54,186 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l % 3 == 0 [2024-01-27 23:01:54,186 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l == 0 || l == 3 [2024-01-27 23:01:54,187 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly == 0 || ly == 3 [2024-01-27 23:01:54,188 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly <= 3 [2024-01-27 23:01:54,188 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y <= 127 [2024-01-27 23:01:54,188 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] 0 <= w [2024-01-27 23:01:54,188 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y == 0 || y == 3 [2024-01-27 23:01:54,188 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y % 3 == 0 [2024-01-27 23:01:54,188 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] w == 0 || w == 1 [2024-01-27 23:01:54,188 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] w <= 1 [2024-01-27 23:01:54,189 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] 0 <= y [2024-01-27 23:01:54,189 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y <= 3 [2024-01-27 23:01:54,189 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] -2147483647 <= r [2024-01-27 23:01:54,189 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l <= 3 [2024-01-27 23:01:54,189 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l <= 127 [2024-01-27 23:01:54,189 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly <= 3 [2024-01-27 23:01:54,189 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l == 0 || l == 3 [2024-01-27 23:01:54,189 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly <= 127 [2024-01-27 23:01:54,189 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l % 3 == 0 [2024-01-27 23:01:54,189 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= l [2024-01-27 23:01:54,190 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-27 23:01:54,190 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= ly [2024-01-27 23:01:54,190 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly % 3 == 0 [2024-01-27 23:01:54,190 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly == 0 || ly == 3 [2024-01-27 23:01:54,190 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] w <= 1 [2024-01-27 23:01:54,190 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] w == 0 || w == 1 [2024-01-27 23:01:54,190 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= w [2024-01-27 23:01:54,190 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y == 0 || y == 3 [2024-01-27 23:01:54,190 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y <= 127 [2024-01-27 23:01:54,190 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y <= 3 [2024-01-27 23:01:54,191 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y % 3 == 0 [2024-01-27 23:01:54,191 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= y [2024-01-27 23:01:54,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= ly [2024-01-27 23:01:54,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 23:01:54,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l % 3 == 0 [2024-01-27 23:01:54,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l <= 127 [2024-01-27 23:01:54,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx <= 127 [2024-01-27 23:01:54,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l == 0 || l == 3 [2024-01-27 23:01:54,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly <= 127 [2024-01-27 23:01:54,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx % 3 == 0 [2024-01-27 23:01:54,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= l [2024-01-27 23:01:54,192 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly % 3 == 0 [2024-01-27 23:01:54,192 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly == 0 || ly == 3 [2024-01-27 23:01:54,192 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l <= 3 [2024-01-27 23:01:54,192 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= lx [2024-01-27 23:01:54,192 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx <= 3 [2024-01-27 23:01:54,192 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx == 0 || lx == 3 [2024-01-27 23:01:54,192 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly <= 3 [2024-01-27 23:01:54,192 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] w == 0 [2024-01-27 23:01:54,192 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 [2024-01-27 23:01:54,192 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 [2024-01-27 23:01:54,193 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] r == 0 [2024-01-27 23:01:54,193 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y % 3 == 0 [2024-01-27 23:01:54,196 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-27 23:01:54,196 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= y [2024-01-27 23:01:54,196 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y <= 3 [2024-01-27 23:01:54,196 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y <= 127 [2024-01-27 23:01:54,197 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y == 0 || y == 3 [2024-01-27 23:01:54,197 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] w == 0 [2024-01-27 23:01:54,197 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] w == 1 [2024-01-27 23:01:54,197 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y % 3 == 0 [2024-01-27 23:01:54,197 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y == 0 || y == 3 [2024-01-27 23:01:54,197 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y <= 127 [2024-01-27 23:01:54,197 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] 0 <= y [2024-01-27 23:01:54,197 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y <= 3 [2024-01-27 23:01:54,198 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] w <= 1 [2024-01-27 23:01:54,198 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y <= 3 [2024-01-27 23:01:54,198 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y <= 127 [2024-01-27 23:01:54,198 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] 0 <= w [2024-01-27 23:01:54,198 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y % 3 == 0 [2024-01-27 23:01:54,198 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] r <= 2147483646 [2024-01-27 23:01:54,198 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] 0 <= y [2024-01-27 23:01:54,198 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y == 0 || y == 3 [2024-01-27 23:01:54,198 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] w == 0 || w == 1 [2024-01-27 23:01:54,253 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:01:54,473 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/read_write_lock-1.i[31246,31259] [2024-01-27 23:01:54,489 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:01:54,505 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-27 23:01:54,529 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: y [2024-01-27 23:01:54,529 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5357ee85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:01:54, skipping insertion in model container [2024-01-27 23:01:54,529 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:01:54,530 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:01:54,531 INFO L158 Benchmark]: Toolchain (without parser) took 594.90ms. Allocated memory is still 94.4MB. Free memory was 52.0MB in the beginning and 59.1MB in the end (delta: -7.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-27 23:01:54,531 INFO L158 Benchmark]: Witness Parser took 0.09ms. Allocated memory is still 56.6MB. Free memory was 39.2MB in the beginning and 39.1MB in the end (delta: 48.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:01:54,532 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 94.4MB. Free memory is still 77.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:01:54,532 INFO L158 Benchmark]: CACSL2BoogieTranslator took 592.11ms. Allocated memory is still 94.4MB. Free memory was 52.0MB in the beginning and 59.1MB in the end (delta: -7.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-27 23:01:54,533 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.09ms. Allocated memory is still 56.6MB. Free memory was 39.2MB in the beginning and 39.1MB in the end (delta: 48.5kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 94.4MB. Free memory is still 77.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 592.11ms. Allocated memory is still 94.4MB. Free memory was 52.0MB in the beginning and 59.1MB in the end (delta: -7.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 3]: Incorrect Syntax Undeclared variable in ACSL expression: y 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