./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 a340643f 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-a340643-m [2024-01-27 14:46:25,638 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:46:25,715 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:46:25,720 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:46:25,720 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:46:25,745 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:46:25,746 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:46:25,746 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:46:25,747 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:46:25,750 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:46:25,750 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:46:25,750 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:46:25,751 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:46:25,752 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:46:25,752 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:46:25,752 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:46:25,752 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:46:25,753 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:46:25,753 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:46:25,753 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:46:25,753 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:46:25,753 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:46:25,754 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:46:25,754 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:46:25,754 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:46:25,754 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:46:25,754 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:46:25,755 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:46:25,755 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:46:25,755 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:46:25,756 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:46:25,756 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:46:25,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:46:25,757 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:46:25,757 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:46:25,757 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:46:25,757 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:46:25,757 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:46:25,757 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:46:25,758 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:46:25,758 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:46:25,758 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:46:25,758 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:46:25,758 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:46:25,979 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:46:26,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:46:26,014 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:46:26,015 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:46:26,015 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:46:26,016 INFO L431 ainManager$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 14:46:27,032 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:46:27,197 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:46:27,197 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/read_write_lock-1.i [2024-01-27 14:46:27,209 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b6f55481/11ba52778ef347a991d83053e0bd4057/FLAG151fbe4f9 [2024-01-27 14:46:27,218 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b6f55481/11ba52778ef347a991d83053e0bd4057 [2024-01-27 14:46:27,220 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:46:27,221 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:46:27,221 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/read_write_lock-1.yml/witness.yml [2024-01-27 14:46:27,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:46:27,384 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:46:27,385 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:27,385 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:46:27,389 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:46:27,389 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:27" (1/2) ... [2024-01-27 14:46:27,390 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c9cad38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:27, skipping insertion in model container [2024-01-27 14:46:27,390 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:27" (1/2) ... [2024-01-27 14:46:27,391 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5154a1dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:27, skipping insertion in model container [2024-01-27 14:46:27,392 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:27" (2/2) ... [2024-01-27 14:46:27,392 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c9cad38 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:27, skipping insertion in model container [2024-01-27 14:46:27,392 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:27" (2/2) ... [2024-01-27 14:46:27,392 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:46:27,569 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:46:27,571 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= w [2024-01-27 14:46:27,571 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-27 14:46:27,571 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= l [2024-01-27 14:46:27,571 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y % 3 == 0 [2024-01-27 14:46:27,571 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] w <= 1 [2024-01-27 14:46:27,572 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly <= 127 [2024-01-27 14:46:27,572 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= ly [2024-01-27 14:46:27,572 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 127 [2024-01-27 14:46:27,573 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l <= 3 [2024-01-27 14:46:27,573 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l == 0 || l == 3 [2024-01-27 14:46:27,573 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l % 3 == 0 [2024-01-27 14:46:27,573 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= y [2024-01-27 14:46:27,573 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l <= 127 [2024-01-27 14:46:27,573 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly <= 3 [2024-01-27 14:46:27,573 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly == 0 || ly == 3 [2024-01-27 14:46:27,574 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 3 [2024-01-27 14:46:27,574 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly % 3 == 0 [2024-01-27 14:46:27,574 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y == 0 || y == 3 [2024-01-27 14:46:27,574 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] w == 0 || w == 1 [2024-01-27 14:46:27,574 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 14:46:27,574 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 127 [2024-01-27 14:46:27,575 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l <= 127 [2024-01-27 14:46:27,575 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y == 0 || y == 3 [2024-01-27 14:46:27,575 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l <= 3 [2024-01-27 14:46:27,575 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l % 3 == 0 [2024-01-27 14:46:27,575 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= y [2024-01-27 14:46:27,575 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l == 0 || l == 3 [2024-01-27 14:46:27,575 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y % 3 == 0 [2024-01-27 14:46:27,576 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] w <= 1 [2024-01-27 14:46:27,576 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] w == 0 || w == 1 [2024-01-27 14:46:27,576 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 3 [2024-01-27 14:46:27,576 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= l [2024-01-27 14:46:27,576 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= w [2024-01-27 14:46:27,576 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] w <= 1 [2024-01-27 14:46:27,576 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 3 [2024-01-27 14:46:27,577 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-27 14:46:27,577 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l <= 127 [2024-01-27 14:46:27,577 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 14:46:27,578 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l == 0 || l == 3 [2024-01-27 14:46:27,578 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] w == 0 || w == 1 [2024-01-27 14:46:27,578 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 127 [2024-01-27 14:46:27,578 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y % 3 == 0 [2024-01-27 14:46:27,579 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l <= 3 [2024-01-27 14:46:27,579 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 3 [2024-01-27 14:46:27,579 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= l [2024-01-27 14:46:27,579 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= w [2024-01-27 14:46:27,579 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l % 3 == 0 [2024-01-27 14:46:27,579 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y == 0 || y == 3 [2024-01-27 14:46:27,580 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 3 [2024-01-27 14:46:27,580 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y % 3 == 0 [2024-01-27 14:46:27,580 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l <= 3 [2024-01-27 14:46:27,580 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx % 3 == 0 [2024-01-27 14:46:27,580 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 127 [2024-01-27 14:46:27,581 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= ly [2024-01-27 14:46:27,581 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l <= 127 [2024-01-27 14:46:27,581 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly % 3 == 0 [2024-01-27 14:46:27,581 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] w <= 1 [2024-01-27 14:46:27,582 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l % 3 == 0 [2024-01-27 14:46:27,582 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx == 0 || lx == 3 [2024-01-27 14:46:27,582 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l == 0 || l == 3 [2024-01-27 14:46:27,582 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= w [2024-01-27 14:46:27,582 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= l [2024-01-27 14:46:27,583 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 14:46:27,583 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= lx [2024-01-27 14:46:27,583 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly <= 3 [2024-01-27 14:46:27,583 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] w == 0 || w == 1 [2024-01-27 14:46:27,583 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly <= 127 [2024-01-27 14:46:27,583 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= y [2024-01-27 14:46:27,583 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly == 0 || ly == 3 [2024-01-27 14:46:27,584 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx <= 3 [2024-01-27 14:46:27,584 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx <= 127 [2024-01-27 14:46:27,584 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 14:46:27,584 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] w == 0 || w == 1 [2024-01-27 14:46:27,584 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y % 3 == 0 [2024-01-27 14:46:27,584 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= y [2024-01-27 14:46:27,584 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= w [2024-01-27 14:46:27,584 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] w <= 1 [2024-01-27 14:46:27,585 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y <= 3 [2024-01-27 14:46:27,585 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y == 0 || y == 3 [2024-01-27 14:46:27,585 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y <= 127 [2024-01-27 14:46:27,585 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y <= 127 [2024-01-27 14:46:27,585 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= y [2024-01-27 14:46:27,585 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y % 3 == 0 [2024-01-27 14:46:27,585 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y == 0 || y == 3 [2024-01-27 14:46:27,585 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y <= 3 [2024-01-27 14:46:27,586 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] w == 0 [2024-01-27 14:46:27,586 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (unsigned long )arg == 0UL [2024-01-27 14:46:27,586 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= y [2024-01-27 14:46:27,586 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y <= 3 [2024-01-27 14:46:27,586 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y % 3 == 0 [2024-01-27 14:46:27,586 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-27 14:46:27,586 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y <= 127 [2024-01-27 14:46:27,586 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y == 0 || y == 3 [2024-01-27 14:46:27,587 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] w == 0 [2024-01-27 14:46:27,587 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-27 14:46:27,587 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y % 3 == 0 [2024-01-27 14:46:27,587 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y <= 127 [2024-01-27 14:46:27,588 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )arg == 0UL [2024-01-27 14:46:27,588 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y <= 3 [2024-01-27 14:46:27,588 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= y [2024-01-27 14:46:27,588 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] w == 0 || w == 1 [2024-01-27 14:46:27,588 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] w <= 1 [2024-01-27 14:46:27,588 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y == 0 || y == 3 [2024-01-27 14:46:27,588 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= w [2024-01-27 14:46:27,589 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )arg == 0UL [2024-01-27 14:46:27,589 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l % 3 == 0 [2024-01-27 14:46:27,589 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y == 0 || y == 3 [2024-01-27 14:46:27,590 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= y [2024-01-27 14:46:27,590 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 127 [2024-01-27 14:46:27,590 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] w <= 1 [2024-01-27 14:46:27,591 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l == 0 || l == 3 [2024-01-27 14:46:27,591 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= l [2024-01-27 14:46:27,591 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= w [2024-01-27 14:46:27,591 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y % 3 == 0 [2024-01-27 14:46:27,592 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] w == 0 || w == 1 [2024-01-27 14:46:27,592 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-27 14:46:27,592 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 3 [2024-01-27 14:46:27,592 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l <= 3 [2024-01-27 14:46:27,592 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l <= 127 [2024-01-27 14:46:27,593 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 [2024-01-27 14:46:27,593 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] w == 0 [2024-01-27 14:46:27,593 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] r == 0 [2024-01-27 14:46:27,593 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 [2024-01-27 14:46:27,593 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= w [2024-01-27 14:46:27,593 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y % 3 == 0 [2024-01-27 14:46:27,593 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 3 [2024-01-27 14:46:27,593 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l % 3 == 0 [2024-01-27 14:46:27,594 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y [2024-01-27 14:46:27,594 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] w <= 1 [2024-01-27 14:46:27,594 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y == 0 || y == 3 [2024-01-27 14:46:27,594 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= l [2024-01-27 14:46:27,594 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l <= 127 [2024-01-27 14:46:27,594 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 14:46:27,594 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l <= 3 [2024-01-27 14:46:27,595 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l == 0 || l == 3 [2024-01-27 14:46:27,595 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 127 [2024-01-27 14:46:27,595 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] w == 0 || w == 1 [2024-01-27 14:46:27,595 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l <= 3 [2024-01-27 14:46:27,595 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-27 14:46:27,595 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= l [2024-01-27 14:46:27,595 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l % 3 == 0 [2024-01-27 14:46:27,595 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l <= 127 [2024-01-27 14:46:27,596 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l == 0 || l == 3 [2024-01-27 14:46:27,596 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= y [2024-01-27 14:46:27,596 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y <= 127 [2024-01-27 14:46:27,596 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y == 0 || y == 3 [2024-01-27 14:46:27,596 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y % 3 == 0 [2024-01-27 14:46:27,596 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] w == 0 || w == 1 [2024-01-27 14:46:27,597 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] w <= 1 [2024-01-27 14:46:27,597 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y <= 3 [2024-01-27 14:46:27,597 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= w [2024-01-27 14:46:27,597 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l == 0 || l == 3 [2024-01-27 14:46:27,597 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 14:46:27,597 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l <= 127 [2024-01-27 14:46:27,597 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx % 3 == 0 [2024-01-27 14:46:27,597 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly == 0 || ly == 3 [2024-01-27 14:46:27,598 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= l [2024-01-27 14:46:27,598 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly <= 127 [2024-01-27 14:46:27,598 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx == 0 || lx == 3 [2024-01-27 14:46:27,598 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= ly [2024-01-27 14:46:27,598 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx <= 3 [2024-01-27 14:46:27,598 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l <= 3 [2024-01-27 14:46:27,599 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly <= 3 [2024-01-27 14:46:27,599 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly % 3 == 0 [2024-01-27 14:46:27,599 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= lx [2024-01-27 14:46:27,599 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx <= 127 [2024-01-27 14:46:27,599 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l % 3 == 0 [2024-01-27 14:46:27,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y % 3 == 0 [2024-01-27 14:46:27,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 127 [2024-01-27 14:46:27,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= y [2024-01-27 14:46:27,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w == 0 || w == 1 [2024-01-27 14:46:27,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= w [2024-01-27 14:46:27,600 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y == 0 || y == 3 [2024-01-27 14:46:27,601 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 3 [2024-01-27 14:46:27,601 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 3 [2024-01-27 14:46:27,601 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 127 [2024-01-27 14:46:27,601 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= w [2024-01-27 14:46:27,601 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= y [2024-01-27 14:46:27,601 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y % 3 == 0 [2024-01-27 14:46:27,602 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y == 0 || y == 3 [2024-01-27 14:46:27,602 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w <= 1 [2024-01-27 14:46:27,604 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w <= 1 [2024-01-27 14:46:27,604 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w == 0 || w == 1 [2024-01-27 14:46:27,605 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] 0 <= w [2024-01-27 14:46:27,605 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] w == 0 || w == 1 [2024-01-27 14:46:27,607 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y <= 127 [2024-01-27 14:46:27,607 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] w <= 1 [2024-01-27 14:46:27,608 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y <= 3 [2024-01-27 14:46:27,608 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] 0 <= y [2024-01-27 14:46:27,608 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y == 0 || y == 3 [2024-01-27 14:46:27,608 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y % 3 == 0 [2024-01-27 14:46:27,608 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= y [2024-01-27 14:46:27,608 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y <= 127 [2024-01-27 14:46:27,608 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] w == 0 || w == 1 [2024-01-27 14:46:27,608 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y <= 3 [2024-01-27 14:46:27,608 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= w [2024-01-27 14:46:27,609 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] w <= 1 [2024-01-27 14:46:27,609 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y == 0 || y == 3 [2024-01-27 14:46:27,609 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y % 3 == 0 [2024-01-27 14:46:27,609 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] w <= 1 [2024-01-27 14:46:27,609 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] -2147483647 <= r [2024-01-27 14:46:27,609 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y <= 3 [2024-01-27 14:46:27,609 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y <= 127 [2024-01-27 14:46:27,609 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y % 3 == 0 [2024-01-27 14:46:27,609 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y == 0 || y == 3 [2024-01-27 14:46:27,610 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] 0 <= w [2024-01-27 14:46:27,610 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] 0 <= y [2024-01-27 14:46:27,610 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] w == 0 || w == 1 [2024-01-27 14:46:27,610 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= w [2024-01-27 14:46:27,610 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 3 [2024-01-27 14:46:27,610 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y % 3 == 0 [2024-01-27 14:46:27,611 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 127 [2024-01-27 14:46:27,611 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 14:46:27,611 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 3 [2024-01-27 14:46:27,611 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] w == 0 || w == 1 [2024-01-27 14:46:27,611 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] w <= 1 [2024-01-27 14:46:27,611 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 14:46:27,612 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= ly [2024-01-27 14:46:27,612 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l == 0 || l == 3 [2024-01-27 14:46:27,612 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly == 0 || ly == 3 [2024-01-27 14:46:27,612 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= l [2024-01-27 14:46:27,612 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l % 3 == 0 [2024-01-27 14:46:27,612 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly <= 3 [2024-01-27 14:46:27,612 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly <= 127 [2024-01-27 14:46:27,612 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly % 3 == 0 [2024-01-27 14:46:27,612 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l <= 3 [2024-01-27 14:46:27,613 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l <= 127 [2024-01-27 14:46:27,613 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-27 14:46:27,613 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l <= 3 [2024-01-27 14:46:27,613 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l == 0 || l == 3 [2024-01-27 14:46:27,613 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l % 3 == 0 [2024-01-27 14:46:27,613 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 14:46:27,613 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l <= 127 [2024-01-27 14:46:27,613 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= l [2024-01-27 14:46:27,614 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 14:46:27,614 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y == 0 || y == 3 [2024-01-27 14:46:27,614 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] w <= 1 [2024-01-27 14:46:27,614 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] 0 <= w [2024-01-27 14:46:27,614 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y <= 3 [2024-01-27 14:46:27,614 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y <= 127 [2024-01-27 14:46:27,614 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] w == 0 || w == 1 [2024-01-27 14:46:27,614 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] 0 <= y [2024-01-27 14:46:27,615 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y % 3 == 0 [2024-01-27 14:46:27,615 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] r <= 2147483646 [2024-01-27 14:46:27,615 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 3 [2024-01-27 14:46:27,615 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 127 [2024-01-27 14:46:27,615 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l % 3 == 0 [2024-01-27 14:46:27,615 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 14:46:27,615 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 127 [2024-01-27 14:46:27,615 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 127 [2024-01-27 14:46:27,615 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx == 0 || lx == 3 [2024-01-27 14:46:27,616 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= lx [2024-01-27 14:46:27,616 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly == 0 || ly == 3 [2024-01-27 14:46:27,616 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx % 3 == 0 [2024-01-27 14:46:27,616 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= ly [2024-01-27 14:46:27,618 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l == 0 || l == 3 [2024-01-27 14:46:27,618 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 127 [2024-01-27 14:46:27,618 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 127 [2024-01-27 14:46:27,618 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= lx [2024-01-27 14:46:27,618 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 3 [2024-01-27 14:46:27,618 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly % 3 == 0 [2024-01-27 14:46:27,619 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly == 0 || ly == 3 [2024-01-27 14:46:27,619 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= l [2024-01-27 14:46:27,619 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= l [2024-01-27 14:46:27,619 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= ly [2024-01-27 14:46:27,619 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx == 0 || lx == 3 [2024-01-27 14:46:27,619 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx % 3 == 0 [2024-01-27 14:46:27,619 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l == 0 || l == 3 [2024-01-27 14:46:27,619 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 3 [2024-01-27 14:46:27,619 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 3 [2024-01-27 14:46:27,619 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 3 [2024-01-27 14:46:27,620 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l % 3 == 0 [2024-01-27 14:46:27,620 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 127 [2024-01-27 14:46:27,620 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly % 3 == 0 [2024-01-27 14:46:27,620 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 14:46:27,620 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 3 [2024-01-27 14:46:27,620 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= w [2024-01-27 14:46:27,620 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] w <= 1 [2024-01-27 14:46:27,620 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= l [2024-01-27 14:46:27,620 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 3 [2024-01-27 14:46:27,621 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l <= 127 [2024-01-27 14:46:27,621 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] w == 0 || w == 1 [2024-01-27 14:46:27,621 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= ly [2024-01-27 14:46:27,621 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y % 3 == 0 [2024-01-27 14:46:27,621 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l % 3 == 0 [2024-01-27 14:46:27,621 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= y [2024-01-27 14:46:27,621 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-27 14:46:27,622 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y == 0 || y == 3 [2024-01-27 14:46:27,622 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l <= 3 [2024-01-27 14:46:27,622 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 127 [2024-01-27 14:46:27,622 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly <= 127 [2024-01-27 14:46:27,622 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly == 0 || ly == 3 [2024-01-27 14:46:27,623 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly <= 3 [2024-01-27 14:46:27,623 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly % 3 == 0 [2024-01-27 14:46:27,623 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l == 0 || l == 3 [2024-01-27 14:46:27,623 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= y [2024-01-27 14:46:27,623 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y == 0 || y == 3 [2024-01-27 14:46:27,623 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= w [2024-01-27 14:46:27,624 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y <= 127 [2024-01-27 14:46:27,624 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y <= 3 [2024-01-27 14:46:27,624 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] w <= 1 [2024-01-27 14:46:27,624 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y % 3 == 0 [2024-01-27 14:46:27,624 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] w == 0 || w == 1 [2024-01-27 14:46:27,624 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )arg == 0UL [2024-01-27 14:46:27,627 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly <= 3 [2024-01-27 14:46:27,627 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l % 3 == 0 [2024-01-27 14:46:27,627 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly <= 127 [2024-01-27 14:46:27,627 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx <= 127 [2024-01-27 14:46:27,630 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx % 3 == 0 [2024-01-27 14:46:27,630 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l <= 127 [2024-01-27 14:46:27,630 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly % 3 == 0 [2024-01-27 14:46:27,631 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx <= 3 [2024-01-27 14:46:27,631 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= l [2024-01-27 14:46:27,633 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 14:46:27,633 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= ly [2024-01-27 14:46:27,634 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l == 0 || l == 3 [2024-01-27 14:46:27,634 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= lx [2024-01-27 14:46:27,634 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly == 0 || ly == 3 [2024-01-27 14:46:27,634 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l <= 3 [2024-01-27 14:46:27,634 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx == 0 || lx == 3 [2024-01-27 14:46:27,634 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] 0 <= y [2024-01-27 14:46:27,634 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y == 0 || y == 3 [2024-01-27 14:46:27,635 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] w == 1 [2024-01-27 14:46:27,635 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y % 3 == 0 [2024-01-27 14:46:27,635 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y <= 3 [2024-01-27 14:46:27,635 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y <= 127 [2024-01-27 14:46:27,667 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:46:27,902 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 14:46:27,913 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:46:27,921 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-27 14:46:27,946 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: y [2024-01-27 14:46:27,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5154a1dc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:27, skipping insertion in model container [2024-01-27 14:46:27,947 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:27,947 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:46:27,948 INFO L158 Benchmark]: Toolchain (without parser) took 563.74ms. Allocated memory is still 167.8MB. Free memory was 95.0MB in the beginning and 68.6MB in the end (delta: 26.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 14:46:27,949 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 167.8MB. Free memory is still 129.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:27,949 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 167.8MB. Free memory is still 109.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:27,949 INFO L158 Benchmark]: CACSL2BoogieTranslator took 562.09ms. Allocated memory is still 167.8MB. Free memory was 94.7MB in the beginning and 68.6MB in the end (delta: 26.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 14:46:27,951 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 167.8MB. Free memory is still 129.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 167.8MB. Free memory is still 109.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 562.09ms. Allocated memory is still 167.8MB. Free memory was 94.7MB in the beginning and 68.6MB in the end (delta: 26.1MB). Peak memory consumption was 25.2MB. 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-a340643-m [2024-01-27 14:46:29,872 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:46:29,941 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:46:29,951 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:46:29,952 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:46:29,981 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:46:29,982 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:46:29,982 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:46:29,983 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:46:29,986 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:46:29,986 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:46:29,986 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:46:29,987 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:46:29,988 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:46:29,988 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:46:29,988 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:46:29,988 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:46:29,989 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:46:29,989 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:46:29,989 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:46:29,989 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:46:29,990 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:46:29,990 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:46:29,990 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:46:29,990 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:46:29,991 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:46:29,991 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:46:29,991 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:46:29,991 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:46:29,991 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:46:29,992 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:46:29,993 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:46:29,993 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:46:29,993 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:46:29,993 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:46:29,993 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:46:29,994 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:46:29,994 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:46:29,994 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:46:29,994 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:46:29,995 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:46:29,995 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:46:29,995 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:46:29,995 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:46:29,995 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:46:29,996 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:46:29,996 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:46:30,265 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:46:30,289 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:46:30,291 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:46:30,292 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:46:30,292 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:46:30,294 INFO L431 ainManager$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 14:46:30,514 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:46:30,514 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:46:30,515 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/read_write_lock-1.i [2024-01-27 14:46:31,583 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:46:31,824 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:46:31,832 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/read_write_lock-1.i [2024-01-27 14:46:31,843 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80f572466/4b95d5241f954a639adf2903b643cf1e/FLAG96d37945d [2024-01-27 14:46:31,858 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80f572466/4b95d5241f954a639adf2903b643cf1e [2024-01-27 14:46:31,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:46:31,860 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:46:31,862 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:31,862 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:46:31,865 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:46:31,875 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:30" (1/2) ... [2024-01-27 14:46:31,876 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b47c12c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:31, skipping insertion in model container [2024-01-27 14:46:31,876 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:30" (1/2) ... [2024-01-27 14:46:31,877 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@371a6e63 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:31, skipping insertion in model container [2024-01-27 14:46:31,877 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:31" (2/2) ... [2024-01-27 14:46:31,878 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b47c12c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:31, skipping insertion in model container [2024-01-27 14:46:31,878 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:31" (2/2) ... [2024-01-27 14:46:31,878 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:46:32,086 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:46:32,087 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= y [2024-01-27 14:46:32,087 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 14:46:32,087 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 3 [2024-01-27 14:46:32,087 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 127 [2024-01-27 14:46:32,088 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y % 3 == 0 [2024-01-27 14:46:32,088 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= w [2024-01-27 14:46:32,088 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l % 3 == 0 [2024-01-27 14:46:32,088 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y == 0 || y == 3 [2024-01-27 14:46:32,088 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l == 0 || l == 3 [2024-01-27 14:46:32,088 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] w <= 1 [2024-01-27 14:46:32,088 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l <= 3 [2024-01-27 14:46:32,088 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] l <= 127 [2024-01-27 14:46:32,089 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] w == 0 || w == 1 [2024-01-27 14:46:32,089 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= l [2024-01-27 14:46:32,089 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly <= 3 [2024-01-27 14:46:32,089 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l <= 3 [2024-01-27 14:46:32,089 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly % 3 == 0 [2024-01-27 14:46:32,090 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l == 0 || l == 3 [2024-01-27 14:46:32,090 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= lx [2024-01-27 14:46:32,090 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 14:46:32,090 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx % 3 == 0 [2024-01-27 14:46:32,090 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= ly [2024-01-27 14:46:32,090 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= l [2024-01-27 14:46:32,090 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly == 0 || ly == 3 [2024-01-27 14:46:32,091 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx <= 3 [2024-01-27 14:46:32,091 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx <= 127 [2024-01-27 14:46:32,091 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ly <= 127 [2024-01-27 14:46:32,091 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l <= 127 [2024-01-27 14:46:32,091 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] l % 3 == 0 [2024-01-27 14:46:32,091 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] lx == 0 || lx == 3 [2024-01-27 14:46:32,091 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )arg == 0UL [2024-01-27 14:46:32,092 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] w <= 1 [2024-01-27 14:46:32,092 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l <= 127 [2024-01-27 14:46:32,092 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y % 3 == 0 [2024-01-27 14:46:32,093 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l == 0 || l == 3 [2024-01-27 14:46:32,093 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= w [2024-01-27 14:46:32,094 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l % 3 == 0 [2024-01-27 14:46:32,094 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 14:46:32,094 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= l [2024-01-27 14:46:32,094 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 127 [2024-01-27 14:46:32,094 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] l <= 3 [2024-01-27 14:46:32,094 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-27 14:46:32,095 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 3 [2024-01-27 14:46:32,095 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] w == 0 || w == 1 [2024-01-27 14:46:32,095 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 3 [2024-01-27 14:46:32,095 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly <= 3 [2024-01-27 14:46:32,095 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= lx [2024-01-27 14:46:32,095 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l <= 127 [2024-01-27 14:46:32,096 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly % 3 == 0 [2024-01-27 14:46:32,096 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l == 0 || l == 3 [2024-01-27 14:46:32,096 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly == 0 || ly == 3 [2024-01-27 14:46:32,096 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y % 3 == 0 [2024-01-27 14:46:32,097 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 14:46:32,097 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] ly <= 127 [2024-01-27 14:46:32,098 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] w == 0 || w == 1 [2024-01-27 14:46:32,098 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= ly [2024-01-27 14:46:32,098 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx <= 127 [2024-01-27 14:46:32,098 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y == 0 || y == 3 [2024-01-27 14:46:32,098 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= l [2024-01-27 14:46:32,098 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= w [2024-01-27 14:46:32,098 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 127 [2024-01-27 14:46:32,098 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] w <= 1 [2024-01-27 14:46:32,099 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l <= 3 [2024-01-27 14:46:32,099 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx <= 3 [2024-01-27 14:46:32,099 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 3 [2024-01-27 14:46:32,099 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] l % 3 == 0 [2024-01-27 14:46:32,099 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= y [2024-01-27 14:46:32,099 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx == 0 || lx == 3 [2024-01-27 14:46:32,099 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] lx % 3 == 0 [2024-01-27 14:46:32,099 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y <= 127 [2024-01-27 14:46:32,100 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] w <= 1 [2024-01-27 14:46:32,100 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= w [2024-01-27 14:46:32,100 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= y [2024-01-27 14:46:32,100 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y == 0 || y == 3 [2024-01-27 14:46:32,100 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y <= 3 [2024-01-27 14:46:32,100 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] w == 0 || w == 1 [2024-01-27 14:46:32,100 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] y % 3 == 0 [2024-01-27 14:46:32,100 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (unsigned long )arg == 0UL [2024-01-27 14:46:32,101 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )arg == 0UL [2024-01-27 14:46:32,101 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y == 0 || y == 3 [2024-01-27 14:46:32,101 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y % 3 == 0 [2024-01-27 14:46:32,101 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] w == 0 || w == 1 [2024-01-27 14:46:32,101 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] w <= 1 [2024-01-27 14:46:32,101 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] 0 <= y [2024-01-27 14:46:32,101 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] -2147483647 <= r [2024-01-27 14:46:32,101 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y <= 127 [2024-01-27 14:46:32,102 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] y <= 3 [2024-01-27 14:46:32,102 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L712] 0 <= w [2024-01-27 14:46:32,102 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 14:46:32,102 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 3 [2024-01-27 14:46:32,102 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] w <= 1 [2024-01-27 14:46:32,102 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] w == 0 || w == 1 [2024-01-27 14:46:32,103 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= w [2024-01-27 14:46:32,103 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 127 [2024-01-27 14:46:32,103 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 3 [2024-01-27 14:46:32,103 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 14:46:32,103 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y % 3 == 0 [2024-01-27 14:46:32,104 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y <= 3 [2024-01-27 14:46:32,104 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] w == 0 || w == 1 [2024-01-27 14:46:32,104 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= y [2024-01-27 14:46:32,104 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= w [2024-01-27 14:46:32,104 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] w <= 1 [2024-01-27 14:46:32,105 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y % 3 == 0 [2024-01-27 14:46:32,105 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y <= 127 [2024-01-27 14:46:32,105 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] y == 0 || y == 3 [2024-01-27 14:46:32,106 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-27 14:46:32,106 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 3 [2024-01-27 14:46:32,106 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx == 0 || lx == 3 [2024-01-27 14:46:32,107 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 14:46:32,107 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 127 [2024-01-27 14:46:32,107 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 127 [2024-01-27 14:46:32,107 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx == 0 || lx == 3 [2024-01-27 14:46:32,108 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= lx [2024-01-27 14:46:32,108 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= ly [2024-01-27 14:46:32,108 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 3 [2024-01-27 14:46:32,108 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 127 [2024-01-27 14:46:32,109 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly % 3 == 0 [2024-01-27 14:46:32,109 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly == 0 || ly == 3 [2024-01-27 14:46:32,109 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 127 [2024-01-27 14:46:32,109 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx % 3 == 0 [2024-01-27 14:46:32,109 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= lx [2024-01-27 14:46:32,109 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l % 3 == 0 [2024-01-27 14:46:32,109 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= ly [2024-01-27 14:46:32,109 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= l [2024-01-27 14:46:32,110 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l == 0 || l == 3 [2024-01-27 14:46:32,110 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly % 3 == 0 [2024-01-27 14:46:32,110 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 3 [2024-01-27 14:46:32,110 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 3 [2024-01-27 14:46:32,110 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l == 0 || l == 3 [2024-01-27 14:46:32,110 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 3 [2024-01-27 14:46:32,110 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly <= 127 [2024-01-27 14:46:32,111 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx <= 127 [2024-01-27 14:46:32,111 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ly == 0 || ly == 3 [2024-01-27 14:46:32,111 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l <= 3 [2024-01-27 14:46:32,111 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] lx % 3 == 0 [2024-01-27 14:46:32,111 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] l % 3 == 0 [2024-01-27 14:46:32,111 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= l [2024-01-27 14:46:32,111 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 14:46:32,111 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l % 3 == 0 [2024-01-27 14:46:32,112 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= y [2024-01-27 14:46:32,112 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly <= 127 [2024-01-27 14:46:32,112 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y % 3 == 0 [2024-01-27 14:46:32,112 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly % 3 == 0 [2024-01-27 14:46:32,112 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= l [2024-01-27 14:46:32,112 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-27 14:46:32,113 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] w == 0 || w == 1 [2024-01-27 14:46:32,113 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= w [2024-01-27 14:46:32,113 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l <= 127 [2024-01-27 14:46:32,113 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l == 0 || l == 3 [2024-01-27 14:46:32,113 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] w <= 1 [2024-01-27 14:46:32,113 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] l <= 3 [2024-01-27 14:46:32,113 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly == 0 || ly == 3 [2024-01-27 14:46:32,113 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 3 [2024-01-27 14:46:32,113 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 127 [2024-01-27 14:46:32,114 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= ly [2024-01-27 14:46:32,114 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] ly <= 3 [2024-01-27 14:46:32,114 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y == 0 || y == 3 [2024-01-27 14:46:32,114 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l % 3 == 0 [2024-01-27 14:46:32,114 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= l [2024-01-27 14:46:32,114 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l <= 3 [2024-01-27 14:46:32,115 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l <= 127 [2024-01-27 14:46:32,115 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] l == 0 || l == 3 [2024-01-27 14:46:32,115 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 14:46:32,116 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= y [2024-01-27 14:46:32,116 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y <= 3 [2024-01-27 14:46:32,116 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y <= 127 [2024-01-27 14:46:32,116 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] w == 0 [2024-01-27 14:46:32,116 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y % 3 == 0 [2024-01-27 14:46:32,116 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-27 14:46:32,117 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y == 0 || y == 3 [2024-01-27 14:46:32,117 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] w == 0 [2024-01-27 14:46:32,117 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 [2024-01-27 14:46:32,117 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] r == 0 [2024-01-27 14:46:32,117 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 [2024-01-27 14:46:32,117 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= w [2024-01-27 14:46:32,118 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= w [2024-01-27 14:46:32,118 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y % 3 == 0 [2024-01-27 14:46:32,119 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y == 0 || y == 3 [2024-01-27 14:46:32,120 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w <= 1 [2024-01-27 14:46:32,121 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= y [2024-01-27 14:46:32,121 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w <= 1 [2024-01-27 14:46:32,121 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] 0 <= y [2024-01-27 14:46:32,125 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 127 [2024-01-27 14:46:32,126 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 3 [2024-01-27 14:46:32,126 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w == 0 || w == 1 [2024-01-27 14:46:32,126 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] w == 0 || w == 1 [2024-01-27 14:46:32,126 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 3 [2024-01-27 14:46:32,126 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y <= 127 [2024-01-27 14:46:32,126 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y == 0 || y == 3 [2024-01-27 14:46:32,126 INFO L98 nessWitnessExtractor]: Location invariant before [L3-L3] y % 3 == 0 [2024-01-27 14:46:32,126 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-27 14:46:32,126 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l <= 127 [2024-01-27 14:46:32,127 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= l [2024-01-27 14:46:32,127 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l % 3 == 0 [2024-01-27 14:46:32,127 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l <= 3 [2024-01-27 14:46:32,127 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] l == 0 || l == 3 [2024-01-27 14:46:32,127 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= l [2024-01-27 14:46:32,127 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y % 3 == 0 [2024-01-27 14:46:32,127 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 14:46:32,127 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 3 [2024-01-27 14:46:32,127 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 127 [2024-01-27 14:46:32,128 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= w [2024-01-27 14:46:32,128 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l <= 127 [2024-01-27 14:46:32,128 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y == 0 || y == 3 [2024-01-27 14:46:32,128 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l % 3 == 0 [2024-01-27 14:46:32,128 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] w <= 1 [2024-01-27 14:46:32,128 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y [2024-01-27 14:46:32,129 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] w == 0 || w == 1 [2024-01-27 14:46:32,129 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l == 0 || l == 3 [2024-01-27 14:46:32,129 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] l <= 3 [2024-01-27 14:46:32,129 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y == 0 || y == 3 [2024-01-27 14:46:32,129 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y <= 3 [2024-01-27 14:46:32,129 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] w == 0 || w == 1 [2024-01-27 14:46:32,130 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] 0 <= w [2024-01-27 14:46:32,130 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] 0 <= y [2024-01-27 14:46:32,130 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] w <= 1 [2024-01-27 14:46:32,130 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y <= 127 [2024-01-27 14:46:32,130 INFO L98 nessWitnessExtractor]: Location invariant after [L2-L4] y % 3 == 0 [2024-01-27 14:46:32,130 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] w == 0 || w == 1 [2024-01-27 14:46:32,130 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly <= 127 [2024-01-27 14:46:32,130 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= l [2024-01-27 14:46:32,130 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 3 [2024-01-27 14:46:32,131 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly <= 3 [2024-01-27 14:46:32,131 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= w [2024-01-27 14:46:32,131 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y % 3 == 0 [2024-01-27 14:46:32,131 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= ly [2024-01-27 14:46:32,131 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= y [2024-01-27 14:46:32,131 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l == 0 || l == 3 [2024-01-27 14:46:32,131 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly % 3 == 0 [2024-01-27 14:46:32,131 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l <= 3 [2024-01-27 14:46:32,131 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] ly == 0 || ly == 3 [2024-01-27 14:46:32,132 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] w <= 1 [2024-01-27 14:46:32,132 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y == 0 || y == 3 [2024-01-27 14:46:32,132 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 127 [2024-01-27 14:46:32,132 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l <= 127 [2024-01-27 14:46:32,132 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-27 14:46:32,132 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] l % 3 == 0 [2024-01-27 14:46:32,132 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] w <= 1 [2024-01-27 14:46:32,132 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )arg == 0UL [2024-01-27 14:46:32,132 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= y [2024-01-27 14:46:32,132 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y <= 127 [2024-01-27 14:46:32,133 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= w [2024-01-27 14:46:32,133 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y <= 3 [2024-01-27 14:46:32,133 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y % 3 == 0 [2024-01-27 14:46:32,133 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y == 0 || y == 3 [2024-01-27 14:46:32,133 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] w == 0 || w == 1 [2024-01-27 14:46:32,133 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y == 0 || y == 3 [2024-01-27 14:46:32,133 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] 0 <= y [2024-01-27 14:46:32,133 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y <= 3 [2024-01-27 14:46:32,133 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] w == 1 [2024-01-27 14:46:32,134 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y % 3 == 0 [2024-01-27 14:46:32,134 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L708] y <= 127 [2024-01-27 14:46:32,134 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] 0 <= w [2024-01-27 14:46:32,134 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y <= 3 [2024-01-27 14:46:32,134 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] 0 <= y [2024-01-27 14:46:32,136 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y % 3 == 0 [2024-01-27 14:46:32,136 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y == 0 || y == 3 [2024-01-27 14:46:32,136 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] r <= 2147483646 [2024-01-27 14:46:32,136 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] w <= 1 [2024-01-27 14:46:32,136 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] y <= 127 [2024-01-27 14:46:32,136 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L715] w == 0 || w == 1 [2024-01-27 14:46:32,136 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= y [2024-01-27 14:46:32,136 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y % 3 == 0 [2024-01-27 14:46:32,137 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] w <= 1 [2024-01-27 14:46:32,137 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] 0 <= w [2024-01-27 14:46:32,137 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y <= 3 [2024-01-27 14:46:32,137 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y <= 127 [2024-01-27 14:46:32,137 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] y == 0 || y == 3 [2024-01-27 14:46:32,137 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] w == 0 || w == 1 [2024-01-27 14:46:32,137 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly <= 127 [2024-01-27 14:46:32,137 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly == 0 || ly == 3 [2024-01-27 14:46:32,137 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l == 0 || l == 3 [2024-01-27 14:46:32,138 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= l [2024-01-27 14:46:32,138 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= ly [2024-01-27 14:46:32,138 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l <= 3 [2024-01-27 14:46:32,138 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly <= 3 [2024-01-27 14:46:32,138 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l <= 127 [2024-01-27 14:46:32,138 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ly % 3 == 0 [2024-01-27 14:46:32,138 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] l % 3 == 0 [2024-01-27 14:46:32,138 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-27 14:46:32,138 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= w [2024-01-27 14:46:32,138 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y <= 127 [2024-01-27 14:46:32,139 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y % 3 == 0 [2024-01-27 14:46:32,139 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] w <= 1 [2024-01-27 14:46:32,139 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y <= 3 [2024-01-27 14:46:32,139 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= y [2024-01-27 14:46:32,139 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] w == 0 || w == 1 [2024-01-27 14:46:32,139 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y == 0 || y == 3 [2024-01-27 14:46:32,139 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= l [2024-01-27 14:46:32,139 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx % 3 == 0 [2024-01-27 14:46:32,139 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l == 0 || l == 3 [2024-01-27 14:46:32,140 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= lx [2024-01-27 14:46:32,140 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l % 3 == 0 [2024-01-27 14:46:32,140 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly == 0 || ly == 3 [2024-01-27 14:46:32,140 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= ly [2024-01-27 14:46:32,140 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx <= 3 [2024-01-27 14:46:32,140 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx <= 127 [2024-01-27 14:46:32,140 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l <= 3 [2024-01-27 14:46:32,140 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly % 3 == 0 [2024-01-27 14:46:32,140 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 14:46:32,141 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] lx == 0 || lx == 3 [2024-01-27 14:46:32,141 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly <= 127 [2024-01-27 14:46:32,141 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] l <= 127 [2024-01-27 14:46:32,141 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ly <= 3 [2024-01-27 14:46:32,142 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y <= 3 [2024-01-27 14:46:32,144 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y == 0 || y == 3 [2024-01-27 14:46:32,144 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y % 3 == 0 [2024-01-27 14:46:32,144 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= y [2024-01-27 14:46:32,144 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] w == 0 [2024-01-27 14:46:32,145 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] y <= 127 [2024-01-27 14:46:32,145 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= y [2024-01-27 14:46:32,145 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= w [2024-01-27 14:46:32,146 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 3 [2024-01-27 14:46:32,146 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] w == 0 || w == 1 [2024-01-27 14:46:32,146 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y == 0 || y == 3 [2024-01-27 14:46:32,146 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= l [2024-01-27 14:46:32,146 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l == 0 || l == 3 [2024-01-27 14:46:32,146 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l <= 127 [2024-01-27 14:46:32,146 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] w <= 1 [2024-01-27 14:46:32,146 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y % 3 == 0 [2024-01-27 14:46:32,146 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-27 14:46:32,146 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l <= 3 [2024-01-27 14:46:32,147 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] l % 3 == 0 [2024-01-27 14:46:32,147 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 127 [2024-01-27 14:46:32,147 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 14:46:32,147 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 14:46:32,185 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:46:32,431 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 14:46:32,437 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:46:32,446 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-27 14:46:32,470 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: w [2024-01-27 14:46:32,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@371a6e63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:32, skipping insertion in model container [2024-01-27 14:46:32,471 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:32,471 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:46:32,472 INFO L158 Benchmark]: Toolchain (without parser) took 612.01ms. Allocated memory was 69.2MB in the beginning and 100.7MB in the end (delta: 31.5MB). Free memory was 26.4MB in the beginning and 54.1MB in the end (delta: -27.7MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. [2024-01-27 14:46:32,472 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 69.2MB. Free memory is still 45.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:32,473 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 69.2MB. Free memory is still 52.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:32,473 INFO L158 Benchmark]: CACSL2BoogieTranslator took 609.26ms. Allocated memory was 69.2MB in the beginning and 100.7MB in the end (delta: 31.5MB). Free memory was 26.4MB in the beginning and 54.1MB in the end (delta: -27.7MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. [2024-01-27 14:46:32,474 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 69.2MB. Free memory is still 45.7MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 69.2MB. Free memory is still 52.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 609.26ms. Allocated memory was 69.2MB in the beginning and 100.7MB in the end (delta: 31.5MB). Free memory was 26.4MB in the beginning and 54.1MB in the end (delta: -27.7MB). Peak memory consumption was 6.0MB. 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: w 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