./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-ext/18_read_write_lock-pthread.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/18_read_write_lock-pthread.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-ext/18_read_write_lock-pthread.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/18_read_write_lock-pthread.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 14:46:46,737 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:46:46,776 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:46:46,779 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:46:46,780 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:46:46,794 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:46:46,795 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:46:46,795 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:46:46,796 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:46:46,796 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:46:46,796 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:46:46,797 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:46:46,797 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:46:46,797 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:46:46,798 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:46:46,798 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:46:46,798 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:46:46,799 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:46:46,799 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:46:46,799 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:46:46,799 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:46:46,800 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:46:46,800 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:46:46,801 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:46:46,801 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:46:46,801 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:46:46,801 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:46:46,802 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:46:46,802 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:46:46,802 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:46:46,802 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:46:46,803 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:46:46,803 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:46:46,803 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:46:46,804 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:46:46,804 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:46:46,804 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:46:46,804 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:46:46,804 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:46:46,805 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:46:46,805 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:46:46,806 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:46:46,806 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:46:46,806 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:46:47,029 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:46:47,062 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:46:47,064 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:46:47,065 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:46:47,065 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:46:47,066 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/18_read_write_lock-pthread.i [2024-01-27 14:46:48,157 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:46:48,346 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:46:48,346 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/18_read_write_lock-pthread.i [2024-01-27 14:46:48,361 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8c486d55/2fc25affba5b4f1cbdfdfd41e9852e6a/FLAG5838bd8a3 [2024-01-27 14:46:48,371 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8c486d55/2fc25affba5b4f1cbdfdfd41e9852e6a [2024-01-27 14:46:48,373 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:46:48,374 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:46:48,374 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/18_read_write_lock-pthread.yml/witness.yml [2024-01-27 14:46:48,537 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:46:48,539 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:46:48,540 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:48,540 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:46:48,543 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:46:48,544 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:48" (1/2) ... [2024-01-27 14:46:48,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59d10e4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:48, skipping insertion in model container [2024-01-27 14:46:48,546 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:48" (1/2) ... [2024-01-27 14:46:48,548 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c4c31e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:48, skipping insertion in model container [2024-01-27 14:46:48,548 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:48" (2/2) ... [2024-01-27 14:46:48,548 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59d10e4b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:48, skipping insertion in model container [2024-01-27 14:46:48,548 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:48" (2/2) ... [2024-01-27 14:46:48,549 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:46:48,716 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:46:48,717 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] x == 3 [2024-01-27 14:46:48,717 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] (unsigned long )arg == 0UL [2024-01-27 14:46:48,717 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] l <= 3 [2024-01-27 14:46:48,717 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] l <= 127 [2024-01-27 14:46:48,718 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= y [2024-01-27 14:46:48,718 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= l [2024-01-27 14:46:48,718 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] y <= 3 [2024-01-27 14:46:48,719 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] y % 3 == 0 [2024-01-27 14:46:48,719 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] y <= 127 [2024-01-27 14:46:48,719 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] arg == (void *)0 [2024-01-27 14:46:48,719 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:46:48,719 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] l == 0 || l == 3 [2024-01-27 14:46:48,719 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] l % 3 == 0 [2024-01-27 14:46:48,719 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] y == 0 || y == 3 [2024-01-27 14:46:48,719 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= x [2024-01-27 14:46:48,720 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 || x == 3 [2024-01-27 14:46:48,720 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x % 3 == 0 [2024-01-27 14:46:48,720 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x <= 3 [2024-01-27 14:46:48,720 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x <= 127 [2024-01-27 14:46:48,720 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (unsigned long )arg == 0UL [2024-01-27 14:46:48,720 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] (unsigned long )arg == 0UL [2024-01-27 14:46:48,721 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] arg == (void *)0 [2024-01-27 14:46:48,721 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] arg == (void *)0 [2024-01-27 14:46:48,721 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx == 0 || lx == 3 [2024-01-27 14:46:48,721 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 3 [2024-01-27 14:46:48,721 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 127 [2024-01-27 14:46:48,721 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l % 3 == 0 [2024-01-27 14:46:48,721 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly == 0 || ly == 3 [2024-01-27 14:46:48,721 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l % 3 == 0 [2024-01-27 14:46:48,722 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx % 3 == 0 [2024-01-27 14:46:48,722 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 3 [2024-01-27 14:46:48,722 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 127 [2024-01-27 14:46:48,722 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] arg == (void *)0 [2024-01-27 14:46:48,722 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 3 [2024-01-27 14:46:48,722 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 127 [2024-01-27 14:46:48,722 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= ly [2024-01-27 14:46:48,722 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx == 0 || lx == 3 [2024-01-27 14:46:48,723 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly == 0 || ly == 3 [2024-01-27 14:46:48,724 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 3 [2024-01-27 14:46:48,724 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly % 3 == 0 [2024-01-27 14:46:48,724 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-27 14:46:48,724 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= lx [2024-01-27 14:46:48,724 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l == 0 || l == 3 [2024-01-27 14:46:48,724 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l == 0 || l == 3 [2024-01-27 14:46:48,724 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-27 14:46:48,725 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= l [2024-01-27 14:46:48,725 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= lx [2024-01-27 14:46:48,725 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 127 [2024-01-27 14:46:48,725 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= ly [2024-01-27 14:46:48,726 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 127 [2024-01-27 14:46:48,726 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly % 3 == 0 [2024-01-27 14:46:48,726 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 3 [2024-01-27 14:46:48,726 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= l [2024-01-27 14:46:48,726 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx % 3 == 0 [2024-01-27 14:46:48,726 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 127 [2024-01-27 14:46:48,733 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 3 [2024-01-27 14:46:48,733 INFO L98 nessWitnessExtractor]: Location invariant before [L690-L690] (unsigned long )arg == 0UL [2024-01-27 14:46:48,734 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )arg == 0UL [2024-01-27 14:46:48,734 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] lx == 0 || lx == 3 [2024-01-27 14:46:48,734 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= ly [2024-01-27 14:46:48,734 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] lx <= 127 [2024-01-27 14:46:48,735 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] ly % 3 == 0 [2024-01-27 14:46:48,735 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] lx <= 3 [2024-01-27 14:46:48,735 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] l <= 3 [2024-01-27 14:46:48,735 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= l [2024-01-27 14:46:48,735 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] ly <= 127 [2024-01-27 14:46:48,735 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] l % 3 == 0 [2024-01-27 14:46:48,735 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] ly == 0 || ly == 3 [2024-01-27 14:46:48,735 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] lx % 3 == 0 [2024-01-27 14:46:48,735 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] l == 0 || l == 3 [2024-01-27 14:46:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= lx [2024-01-27 14:46:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] arg == (void *)0 [2024-01-27 14:46:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] l <= 127 [2024-01-27 14:46:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] ly <= 3 [2024-01-27 14:46:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ly <= 3 [2024-01-27 14:46:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] lx <= 3 [2024-01-27 14:46:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] arg == (void *)0 [2024-01-27 14:46:48,736 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] l <= 127 [2024-01-27 14:46:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] lx == 0 || lx == 3 [2024-01-27 14:46:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] lx <= 127 [2024-01-27 14:46:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-01-27 14:46:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ly == 0 || ly == 3 [2024-01-27 14:46:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= ly [2024-01-27 14:46:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] y <= 127 [2024-01-27 14:46:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] l % 3 == 0 [2024-01-27 14:46:48,737 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ly % 3 == 0 [2024-01-27 14:46:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] y == 0 || y == 3 [2024-01-27 14:46:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] y <= 3 [2024-01-27 14:46:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= lx [2024-01-27 14:46:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] l <= 3 [2024-01-27 14:46:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] y % 3 == 0 [2024-01-27 14:46:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ly <= 127 [2024-01-27 14:46:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] l == 0 || l == 3 [2024-01-27 14:46:48,738 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= y [2024-01-27 14:46:48,739 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= l [2024-01-27 14:46:48,739 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] lx % 3 == 0 [2024-01-27 14:46:48,739 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l == 0 || l == 3 [2024-01-27 14:46:48,739 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= lx [2024-01-27 14:46:48,739 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 3 [2024-01-27 14:46:48,739 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= ly [2024-01-27 14:46:48,740 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= l [2024-01-27 14:46:48,740 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx % 3 == 0 [2024-01-27 14:46:48,740 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 3 [2024-01-27 14:46:48,740 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly % 3 == 0 [2024-01-27 14:46:48,740 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-27 14:46:48,741 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l % 3 == 0 [2024-01-27 14:46:48,741 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l == 0 || l == 3 [2024-01-27 14:46:48,741 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly == 0 || ly == 3 [2024-01-27 14:46:48,741 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 127 [2024-01-27 14:46:48,742 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 3 [2024-01-27 14:46:48,743 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly % 3 == 0 [2024-01-27 14:46:48,743 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l % 3 == 0 [2024-01-27 14:46:48,743 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 3 [2024-01-27 14:46:48,743 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 127 [2024-01-27 14:46:48,743 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] arg == (void *)0 [2024-01-27 14:46:48,744 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= lx [2024-01-27 14:46:48,744 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx == 0 || lx == 3 [2024-01-27 14:46:48,744 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 127 [2024-01-27 14:46:48,744 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] arg == (void *)0 [2024-01-27 14:46:48,744 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= l [2024-01-27 14:46:48,744 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 3 [2024-01-27 14:46:48,744 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 127 [2024-01-27 14:46:48,745 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 3 [2024-01-27 14:46:48,745 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 127 [2024-01-27 14:46:48,745 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= ly [2024-01-27 14:46:48,745 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-27 14:46:48,745 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx == 0 || lx == 3 [2024-01-27 14:46:48,745 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly == 0 || ly == 3 [2024-01-27 14:46:48,745 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 127 [2024-01-27 14:46:48,746 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx % 3 == 0 [2024-01-27 14:46:48,746 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] 0 <= y [2024-01-27 14:46:48,746 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] l % 3 == 0 [2024-01-27 14:46:48,746 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] 0 <= l [2024-01-27 14:46:48,746 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] arg == (void *)0 [2024-01-27 14:46:48,746 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] y % 3 == 0 [2024-01-27 14:46:48,746 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] l <= 127 [2024-01-27 14:46:48,746 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] y <= 127 [2024-01-27 14:46:48,747 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] l <= 3 [2024-01-27 14:46:48,747 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-27 14:46:48,747 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] y <= 3 [2024-01-27 14:46:48,747 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] y == 0 || y == 3 [2024-01-27 14:46:48,747 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] l == 0 || l == 3 [2024-01-27 14:46:48,747 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__pad2 == (unsigned char)0 [2024-01-27 14:46:48,747 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] x == 0 [2024-01-27 14:46:48,747 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__pad4 == 0U [2024-01-27 14:46:48,748 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__writers == 0U [2024-01-27 14:46:48,748 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__wrphase_futex == 0U [2024-01-27 14:46:48,748 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__pad3 == 0U [2024-01-27 14:46:48,748 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__flags == (unsigned char)0 [2024-01-27 14:46:48,748 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] y == 0 [2024-01-27 14:46:48,748 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__cur_writer == 0 [2024-01-27 14:46:48,748 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__shared == (unsigned char)0 [2024-01-27 14:46:48,749 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__readers == 0U [2024-01-27 14:46:48,749 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__rwelision == (signed char)0 [2024-01-27 14:46:48,749 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__writers_futex == 0U [2024-01-27 14:46:48,749 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] 0 <= l [2024-01-27 14:46:48,749 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] l <= 3 [2024-01-27 14:46:48,749 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] l % 3 == 0 [2024-01-27 14:46:48,749 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] l <= 127 [2024-01-27 14:46:48,749 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] l == 0 || l == 3 [2024-01-27 14:46:48,749 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] arg == (void *)0 [2024-01-27 14:46:48,750 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (unsigned long )arg == 0UL [2024-01-27 14:46:48,750 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] (unsigned long )arg == 0UL [2024-01-27 14:46:48,750 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] l <= 127 [2024-01-27 14:46:48,750 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y <= 3 [2024-01-27 14:46:48,750 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y == 0 || y == 3 [2024-01-27 14:46:48,751 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= y [2024-01-27 14:46:48,751 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ly <= 3 [2024-01-27 14:46:48,751 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y % 3 == 0 [2024-01-27 14:46:48,751 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ly % 3 == 0 [2024-01-27 14:46:48,751 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= ly [2024-01-27 14:46:48,752 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] l == 0 || l == 3 [2024-01-27 14:46:48,752 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ly == 0 || ly == 3 [2024-01-27 14:46:48,752 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ly <= 127 [2024-01-27 14:46:48,752 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y <= 127 [2024-01-27 14:46:48,752 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] arg == (void *)0 [2024-01-27 14:46:48,752 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-27 14:46:48,753 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] l <= 3 [2024-01-27 14:46:48,753 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] l % 3 == 0 [2024-01-27 14:46:48,754 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= l [2024-01-27 14:46:48,754 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] ly <= 127 [2024-01-27 14:46:48,756 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= lx [2024-01-27 14:46:48,756 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] lx % 3 == 0 [2024-01-27 14:46:48,757 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= l [2024-01-27 14:46:48,757 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] lx <= 3 [2024-01-27 14:46:48,761 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] ly % 3 == 0 [2024-01-27 14:46:48,761 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] ly == 0 || ly == 3 [2024-01-27 14:46:48,762 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] lx <= 127 [2024-01-27 14:46:48,762 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] l <= 3 [2024-01-27 14:46:48,762 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= ly [2024-01-27 14:46:48,762 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] lx == 0 || lx == 3 [2024-01-27 14:46:48,762 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] l == 0 || l == 3 [2024-01-27 14:46:48,762 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] arg == (void *)0 [2024-01-27 14:46:48,762 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] l <= 127 [2024-01-27 14:46:48,762 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )arg == 0UL [2024-01-27 14:46:48,762 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] ly <= 3 [2024-01-27 14:46:48,763 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] l % 3 == 0 [2024-01-27 14:46:48,763 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] l % 3 == 0 [2024-01-27 14:46:48,763 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] l <= 127 [2024-01-27 14:46:48,763 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 0 <= y [2024-01-27 14:46:48,763 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] y <= 3 [2024-01-27 14:46:48,763 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] arg == (void *)0 [2024-01-27 14:46:48,763 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] y <= 127 [2024-01-27 14:46:48,763 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] y % 3 == 0 [2024-01-27 14:46:48,763 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 0 <= l [2024-01-27 14:46:48,764 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] l <= 3 [2024-01-27 14:46:48,764 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-27 14:46:48,764 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] y == 0 || y == 3 [2024-01-27 14:46:48,764 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] l == 0 || l == 3 [2024-01-27 14:46:48,764 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] arg == (void *)0 [2024-01-27 14:46:48,764 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-27 14:46:48,765 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 0 <= y [2024-01-27 14:46:48,765 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] y == 0 || y == 3 [2024-01-27 14:46:48,765 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] y % 3 == 0 [2024-01-27 14:46:48,765 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] y <= 3 [2024-01-27 14:46:48,765 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] y <= 127 [2024-01-27 14:46:48,765 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ly == 0 || ly == 3 [2024-01-27 14:46:48,766 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= l [2024-01-27 14:46:48,766 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] l <= 127 [2024-01-27 14:46:48,766 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] l <= 3 [2024-01-27 14:46:48,766 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ly % 3 == 0 [2024-01-27 14:46:48,766 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-27 14:46:48,766 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] l % 3 == 0 [2024-01-27 14:46:48,766 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] l == 0 || l == 3 [2024-01-27 14:46:48,766 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= ly [2024-01-27 14:46:48,766 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ly <= 3 [2024-01-27 14:46:48,767 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] arg == (void *)0 [2024-01-27 14:46:48,767 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ly <= 127 [2024-01-27 14:46:48,767 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] arg == (void *)0 [2024-01-27 14:46:48,767 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-27 14:46:48,767 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] y <= 127 [2024-01-27 14:46:48,767 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] 0 <= y [2024-01-27 14:46:48,767 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] l <= 127 [2024-01-27 14:46:48,767 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] y == 0 || y == 3 [2024-01-27 14:46:48,768 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] 0 <= l [2024-01-27 14:46:48,768 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] arg == (void *)0 [2024-01-27 14:46:48,768 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] l % 3 == 0 [2024-01-27 14:46:48,768 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] y % 3 == 0 [2024-01-27 14:46:48,768 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-27 14:46:48,768 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] y <= 3 [2024-01-27 14:46:48,768 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] l <= 3 [2024-01-27 14:46:48,768 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] l == 0 || l == 3 [2024-01-27 14:46:48,769 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ly == 0 || ly == 3 [2024-01-27 14:46:48,769 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] l <= 127 [2024-01-27 14:46:48,769 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= l [2024-01-27 14:46:48,769 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] l % 3 == 0 [2024-01-27 14:46:48,769 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] y == 0 || y == 3 [2024-01-27 14:46:48,769 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:46:48,769 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] y <= 127 [2024-01-27 14:46:48,769 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ly <= 127 [2024-01-27 14:46:48,769 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] y <= 3 [2024-01-27 14:46:48,770 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= y [2024-01-27 14:46:48,770 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= ly [2024-01-27 14:46:48,770 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ly % 3 == 0 [2024-01-27 14:46:48,770 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] l == 0 || l == 3 [2024-01-27 14:46:48,772 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] arg == (void *)0 [2024-01-27 14:46:48,772 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] y % 3 == 0 [2024-01-27 14:46:48,772 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ly <= 3 [2024-01-27 14:46:48,772 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] l <= 3 [2024-01-27 14:46:48,772 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] l <= 3 [2024-01-27 14:46:48,772 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] l % 3 == 0 [2024-01-27 14:46:48,773 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= l [2024-01-27 14:46:48,773 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] l == 0 || l == 3 [2024-01-27 14:46:48,773 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] l <= 127 [2024-01-27 14:46:48,773 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] arg == (void *)0 [2024-01-27 14:46:48,773 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:46:48,807 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:46:49,063 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-ext/18_read_write_lock-pthread.i[30915,30928] [2024-01-27 14:46:49,069 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:46:49,078 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 14:46:49,142 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: not yet implemented ACSLType[null] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:1002) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:472) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchSwitchRexBoolToInt(ExpressionResultTransformer.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:484) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:451) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.handleAssert(ACSLHandler.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:228) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:447) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedWitnessInvariant.instrument(ExtractedWitnessInvariant.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedLocationInvariant.transform(ExtractedLocationInvariant.java:61) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.transformWithWitness(MainDispatcher.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1096) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:386) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:275) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3405) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2425) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-27 14:46:49,149 INFO L158 Benchmark]: Toolchain (without parser) took 609.42ms. Allocated memory was 159.4MB in the beginning and 241.2MB in the end (delta: 81.8MB). Free memory was 74.7MB in the beginning and 189.0MB in the end (delta: -114.4MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. [2024-01-27 14:46:49,149 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 159.4MB. Free memory is still 110.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:49,150 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 159.4MB. Free memory was 85.6MB in the beginning and 85.4MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:49,151 INFO L158 Benchmark]: CACSL2BoogieTranslator took 607.41ms. Allocated memory was 159.4MB in the beginning and 241.2MB in the end (delta: 81.8MB). Free memory was 74.3MB in the beginning and 189.0MB in the end (delta: -114.7MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. [2024-01-27 14:46:49,152 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 159.4MB. Free memory is still 110.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 159.4MB. Free memory was 85.6MB in the beginning and 85.4MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 607.41ms. Allocated memory was 159.4MB in the beginning and 241.2MB in the end (delta: 81.8MB). Free memory was 74.3MB in the beginning and 189.0MB in the end (delta: -114.7MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: not yet implemented ACSLType[null] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: not yet implemented ACSLType[null]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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-ext/18_read_write_lock-pthread.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/18_read_write_lock-pthread.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 14:46:51,130 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:46:51,196 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:46:51,202 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:46:51,202 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:46:51,238 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:46:51,243 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:46:51,243 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:46:51,244 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:46:51,246 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:46:51,247 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:46:51,247 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:46:51,248 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:46:51,252 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:46:51,252 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:46:51,252 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:46:51,253 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:46:51,254 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:46:51,254 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:46:51,254 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:46:51,254 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:46:51,255 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:46:51,255 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:46:51,256 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:46:51,256 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:46:51,256 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:46:51,256 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:46:51,256 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:46:51,257 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:46:51,257 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:46:51,258 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:46:51,258 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:46:51,258 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:46:51,258 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:46:51,259 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:46:51,259 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:46:51,259 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:46:51,260 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:46:51,260 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:46:51,260 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:46:51,260 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:46:51,260 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:46:51,260 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:46:51,261 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:46:51,261 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:46:51,261 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:46:51,261 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:46:51,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:46:51,570 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:46:51,574 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:46:51,575 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:46:51,576 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:46:51,578 INFO L431 ainManager$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/18_read_write_lock-pthread.yml/witness.yml [2024-01-27 14:46:51,792 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:46:51,793 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:46:51,793 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/18_read_write_lock-pthread.i [2024-01-27 14:46:52,973 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:46:53,225 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:46:53,225 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/18_read_write_lock-pthread.i [2024-01-27 14:46:53,236 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbd9dcf2d/e2c7bc9e7a7e4d5fa5f36c54d6b39f94/FLAGb2b22f1bf [2024-01-27 14:46:53,254 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fbd9dcf2d/e2c7bc9e7a7e4d5fa5f36c54d6b39f94 [2024-01-27 14:46:53,255 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:46:53,257 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:46:53,259 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:46:53,259 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:46:53,262 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:46:53,263 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:51" (1/2) ... [2024-01-27 14:46:53,264 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66182bbb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:53, skipping insertion in model container [2024-01-27 14:46:53,264 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:46:51" (1/2) ... [2024-01-27 14:46:53,265 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@40a8cc1b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:46:53, skipping insertion in model container [2024-01-27 14:46:53,266 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:53" (2/2) ... [2024-01-27 14:46:53,266 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66182bbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:46:53, skipping insertion in model container [2024-01-27 14:46:53,266 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:46:53" (2/2) ... [2024-01-27 14:46:53,266 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:46:53,418 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:46:53,419 INFO L98 nessWitnessExtractor]: Location invariant before [L693-L693] (unsigned long )arg == 0UL [2024-01-27 14:46:53,419 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] y == 0 || y == 3 [2024-01-27 14:46:53,419 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] arg == (void *)0 [2024-01-27 14:46:53,420 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ly % 3 == 0 [2024-01-27 14:46:53,420 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] l == 0 || l == 3 [2024-01-27 14:46:53,420 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] y <= 127 [2024-01-27 14:46:53,420 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] l % 3 == 0 [2024-01-27 14:46:53,420 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ly == 0 || ly == 3 [2024-01-27 14:46:53,420 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= ly [2024-01-27 14:46:53,420 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:46:53,420 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ly <= 127 [2024-01-27 14:46:53,421 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] y <= 3 [2024-01-27 14:46:53,421 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= y [2024-01-27 14:46:53,421 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] y % 3 == 0 [2024-01-27 14:46:53,421 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= l [2024-01-27 14:46:53,421 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] l <= 3 [2024-01-27 14:46:53,421 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] l <= 127 [2024-01-27 14:46:53,422 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ly <= 3 [2024-01-27 14:46:53,422 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 0 <= y [2024-01-27 14:46:53,422 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] y <= 3 [2024-01-27 14:46:53,422 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] arg == (void *)0 [2024-01-27 14:46:53,422 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (unsigned long )arg == 0UL [2024-01-27 14:46:53,422 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] y == 0 || y == 3 [2024-01-27 14:46:53,422 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 0 <= l [2024-01-27 14:46:53,422 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] l <= 127 [2024-01-27 14:46:53,423 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] l % 3 == 0 [2024-01-27 14:46:53,423 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] y <= 127 [2024-01-27 14:46:53,423 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] l <= 3 [2024-01-27 14:46:53,423 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] y % 3 == 0 [2024-01-27 14:46:53,423 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] l == 0 || l == 3 [2024-01-27 14:46:53,423 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= y [2024-01-27 14:46:53,424 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] y <= 127 [2024-01-27 14:46:53,424 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] y == 0 || y == 3 [2024-01-27 14:46:53,424 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= l [2024-01-27 14:46:53,425 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] l <= 127 [2024-01-27 14:46:53,425 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] l % 3 == 0 [2024-01-27 14:46:53,425 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] y <= 3 [2024-01-27 14:46:53,425 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] l == 0 || l == 3 [2024-01-27 14:46:53,425 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] l <= 3 [2024-01-27 14:46:53,426 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] arg == (void *)0 [2024-01-27 14:46:53,426 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:46:53,426 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] y % 3 == 0 [2024-01-27 14:46:53,426 INFO L98 nessWitnessExtractor]: Location invariant before [L690-L690] (unsigned long )arg == 0UL [2024-01-27 14:46:53,426 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (unsigned long )arg == 0UL [2024-01-27 14:46:53,426 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] arg == (void *)0 [2024-01-27 14:46:53,426 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 127 [2024-01-27 14:46:53,427 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= l [2024-01-27 14:46:53,427 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l % 3 == 0 [2024-01-27 14:46:53,427 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 3 [2024-01-27 14:46:53,427 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 127 [2024-01-27 14:46:53,428 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= lx [2024-01-27 14:46:53,428 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx == 0 || lx == 3 [2024-01-27 14:46:53,428 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-27 14:46:53,428 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= ly [2024-01-27 14:46:53,429 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l % 3 == 0 [2024-01-27 14:46:53,429 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 3 [2024-01-27 14:46:53,429 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] arg == (void *)0 [2024-01-27 14:46:53,429 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly % 3 == 0 [2024-01-27 14:46:53,429 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 3 [2024-01-27 14:46:53,430 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 127 [2024-01-27 14:46:53,430 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly == 0 || ly == 3 [2024-01-27 14:46:53,430 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l == 0 || l == 3 [2024-01-27 14:46:53,430 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= ly [2024-01-27 14:46:53,430 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx % 3 == 0 [2024-01-27 14:46:53,430 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l == 0 || l == 3 [2024-01-27 14:46:53,430 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= l [2024-01-27 14:46:53,430 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 3 [2024-01-27 14:46:53,430 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 127 [2024-01-27 14:46:53,431 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx == 0 || lx == 3 [2024-01-27 14:46:53,431 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= lx [2024-01-27 14:46:53,431 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-27 14:46:53,431 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] arg == (void *)0 [2024-01-27 14:46:53,431 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly == 0 || ly == 3 [2024-01-27 14:46:53,431 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx % 3 == 0 [2024-01-27 14:46:53,432 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly % 3 == 0 [2024-01-27 14:46:53,432 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 127 [2024-01-27 14:46:53,432 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 127 [2024-01-27 14:46:53,432 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 3 [2024-01-27 14:46:53,432 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 3 [2024-01-27 14:46:53,432 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] 0 <= y [2024-01-27 14:46:53,433 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] y <= 127 [2024-01-27 14:46:53,433 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] y <= 3 [2024-01-27 14:46:53,433 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] l <= 3 [2024-01-27 14:46:53,433 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] 0 <= l [2024-01-27 14:46:53,433 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] l % 3 == 0 [2024-01-27 14:46:53,433 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-27 14:46:53,433 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] l <= 127 [2024-01-27 14:46:53,433 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] y == 0 || y == 3 [2024-01-27 14:46:53,433 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] arg == (void *)0 [2024-01-27 14:46:53,434 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] y % 3 == 0 [2024-01-27 14:46:53,434 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] l == 0 || l == 3 [2024-01-27 14:46:53,434 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] lx % 3 == 0 [2024-01-27 14:46:53,434 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (unsigned long )arg == 0UL [2024-01-27 14:46:53,434 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] l <= 3 [2024-01-27 14:46:53,434 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] lx <= 127 [2024-01-27 14:46:53,434 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] ly <= 3 [2024-01-27 14:46:53,435 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] l == 0 || l == 3 [2024-01-27 14:46:53,435 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= l [2024-01-27 14:46:53,435 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= ly [2024-01-27 14:46:53,436 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] ly <= 127 [2024-01-27 14:46:53,436 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] l % 3 == 0 [2024-01-27 14:46:53,436 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] lx == 0 || lx == 3 [2024-01-27 14:46:53,436 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] arg == (void *)0 [2024-01-27 14:46:53,436 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] l <= 127 [2024-01-27 14:46:53,437 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] lx <= 3 [2024-01-27 14:46:53,437 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] ly == 0 || ly == 3 [2024-01-27 14:46:53,438 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] ly % 3 == 0 [2024-01-27 14:46:53,438 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] 0 <= lx [2024-01-27 14:46:53,438 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] y <= 3 [2024-01-27 14:46:53,438 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] lx <= 127 [2024-01-27 14:46:53,438 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] lx <= 3 [2024-01-27 14:46:53,438 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ly % 3 == 0 [2024-01-27 14:46:53,439 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] lx % 3 == 0 [2024-01-27 14:46:53,439 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ly == 0 || ly == 3 [2024-01-27 14:46:53,439 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] l <= 3 [2024-01-27 14:46:53,439 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ly <= 3 [2024-01-27 14:46:53,439 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= lx [2024-01-27 14:46:53,439 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] y == 0 || y == 3 [2024-01-27 14:46:53,439 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= l [2024-01-27 14:46:53,439 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] l <= 127 [2024-01-27 14:46:53,440 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= ly [2024-01-27 14:46:53,440 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] l % 3 == 0 [2024-01-27 14:46:53,440 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] y <= 127 [2024-01-27 14:46:53,440 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] lx == 0 || lx == 3 [2024-01-27 14:46:53,440 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] 0 <= y [2024-01-27 14:46:53,440 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] y % 3 == 0 [2024-01-27 14:46:53,440 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-01-27 14:46:53,441 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] l == 0 || l == 3 [2024-01-27 14:46:53,441 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] arg == (void *)0 [2024-01-27 14:46:53,441 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ly <= 127 [2024-01-27 14:46:53,441 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] lx == 0 || lx == 3 [2024-01-27 14:46:53,441 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] l % 3 == 0 [2024-01-27 14:46:53,441 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] l == 0 || l == 3 [2024-01-27 14:46:53,441 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] lx <= 127 [2024-01-27 14:46:53,441 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= lx [2024-01-27 14:46:53,441 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] ly <= 127 [2024-01-27 14:46:53,442 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] lx % 3 == 0 [2024-01-27 14:46:53,442 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] ly == 0 || ly == 3 [2024-01-27 14:46:53,442 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] l <= 127 [2024-01-27 14:46:53,442 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] ly % 3 == 0 [2024-01-27 14:46:53,442 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] ly <= 3 [2024-01-27 14:46:53,442 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] arg == (void *)0 [2024-01-27 14:46:53,442 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= l [2024-01-27 14:46:53,443 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= ly [2024-01-27 14:46:53,443 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] l <= 3 [2024-01-27 14:46:53,443 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] lx <= 3 [2024-01-27 14:46:53,443 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (unsigned long )arg == 0UL [2024-01-27 14:46:53,443 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] y % 3 == 0 [2024-01-27 14:46:53,443 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] (unsigned long )arg == 0UL [2024-01-27 14:46:53,443 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] y <= 3 [2024-01-27 14:46:53,443 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] arg == (void *)0 [2024-01-27 14:46:53,443 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] 0 <= y [2024-01-27 14:46:53,444 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] y <= 127 [2024-01-27 14:46:53,444 INFO L98 nessWitnessExtractor]: Location invariant before [L698-L698] y == 0 || y == 3 [2024-01-27 14:46:53,444 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] l == 0 || l == 3 [2024-01-27 14:46:53,444 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= l [2024-01-27 14:46:53,444 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] arg == (void *)0 [2024-01-27 14:46:53,444 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] l % 3 == 0 [2024-01-27 14:46:53,444 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] l <= 127 [2024-01-27 14:46:53,445 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] l <= 3 [2024-01-27 14:46:53,445 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:46:53,445 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y <= 127 [2024-01-27 14:46:53,446 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] l <= 127 [2024-01-27 14:46:53,446 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ly <= 127 [2024-01-27 14:46:53,446 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] l <= 3 [2024-01-27 14:46:53,446 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ly <= 3 [2024-01-27 14:46:53,446 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] arg == (void *)0 [2024-01-27 14:46:53,446 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] l % 3 == 0 [2024-01-27 14:46:53,446 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= ly [2024-01-27 14:46:53,446 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= y [2024-01-27 14:46:53,447 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ly == 0 || ly == 3 [2024-01-27 14:46:53,447 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y % 3 == 0 [2024-01-27 14:46:53,447 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ly % 3 == 0 [2024-01-27 14:46:53,447 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] 0 <= l [2024-01-27 14:46:53,447 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y == 0 || y == 3 [2024-01-27 14:46:53,447 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] y <= 3 [2024-01-27 14:46:53,448 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-27 14:46:53,449 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] l == 0 || l == 3 [2024-01-27 14:46:53,450 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (unsigned long )arg == 0UL [2024-01-27 14:46:53,451 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] l <= 3 [2024-01-27 14:46:53,451 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] l == 0 || l == 3 [2024-01-27 14:46:53,451 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] 0 <= l [2024-01-27 14:46:53,455 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] l % 3 == 0 [2024-01-27 14:46:53,455 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] l <= 127 [2024-01-27 14:46:53,456 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] arg == (void *)0 [2024-01-27 14:46:53,456 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= ly [2024-01-27 14:46:53,456 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] 0 <= l [2024-01-27 14:46:53,456 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ly <= 3 [2024-01-27 14:46:53,456 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ly <= 127 [2024-01-27 14:46:53,456 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-27 14:46:53,456 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ly % 3 == 0 [2024-01-27 14:46:53,456 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ly == 0 || ly == 3 [2024-01-27 14:46:53,456 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] l <= 127 [2024-01-27 14:46:53,456 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] l == 0 || l == 3 [2024-01-27 14:46:53,457 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] l <= 3 [2024-01-27 14:46:53,457 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] l % 3 == 0 [2024-01-27 14:46:53,457 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] arg == (void *)0 [2024-01-27 14:46:53,457 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 127 [2024-01-27 14:46:53,457 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l % 3 == 0 [2024-01-27 14:46:53,457 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-27 14:46:53,457 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= lx [2024-01-27 14:46:53,458 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 3 [2024-01-27 14:46:53,458 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 127 [2024-01-27 14:46:53,458 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 3 [2024-01-27 14:46:53,458 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly % 3 == 0 [2024-01-27 14:46:53,458 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (unsigned long )arg == 0UL [2024-01-27 14:46:53,459 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l == 0 || l == 3 [2024-01-27 14:46:53,459 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= lx [2024-01-27 14:46:53,459 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx % 3 == 0 [2024-01-27 14:46:53,459 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= ly [2024-01-27 14:46:53,459 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 127 [2024-01-27 14:46:53,459 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx % 3 == 0 [2024-01-27 14:46:53,459 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= l [2024-01-27 14:46:53,460 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly == 0 || ly == 3 [2024-01-27 14:46:53,460 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx == 0 || lx == 3 [2024-01-27 14:46:53,460 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 127 [2024-01-27 14:46:53,460 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 127 [2024-01-27 14:46:53,460 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 3 [2024-01-27 14:46:53,460 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 3 [2024-01-27 14:46:53,460 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= l [2024-01-27 14:46:53,460 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] arg == (void *)0 [2024-01-27 14:46:53,460 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l == 0 || l == 3 [2024-01-27 14:46:53,460 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= ly [2024-01-27 14:46:53,461 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] arg == (void *)0 [2024-01-27 14:46:53,461 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly <= 127 [2024-01-27 14:46:53,461 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l % 3 == 0 [2024-01-27 14:46:53,461 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly == 0 || ly == 3 [2024-01-27 14:46:53,461 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx == 0 || lx == 3 [2024-01-27 14:46:53,462 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] l <= 3 [2024-01-27 14:46:53,462 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] lx <= 3 [2024-01-27 14:46:53,462 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ly % 3 == 0 [2024-01-27 14:46:53,462 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-27 14:46:53,462 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] l % 3 == 0 [2024-01-27 14:46:53,462 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] y <= 3 [2024-01-27 14:46:53,462 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] 0 <= l [2024-01-27 14:46:53,462 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] l <= 127 [2024-01-27 14:46:53,463 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] l == 0 || l == 3 [2024-01-27 14:46:53,463 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] y % 3 == 0 [2024-01-27 14:46:53,463 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] 0 <= y [2024-01-27 14:46:53,463 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] arg == (void *)0 [2024-01-27 14:46:53,463 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] y == 0 || y == 3 [2024-01-27 14:46:53,463 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] y <= 127 [2024-01-27 14:46:53,463 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] l <= 3 [2024-01-27 14:46:53,463 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] arg == (void *)0 [2024-01-27 14:46:53,463 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] (unsigned long )arg == 0UL [2024-01-27 14:46:53,463 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__pad3 == 0U [2024-01-27 14:46:53,464 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__shared == (unsigned char)0 [2024-01-27 14:46:53,464 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__cur_writer == 0 [2024-01-27 14:46:53,464 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__wrphase_futex == 0U [2024-01-27 14:46:53,464 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__writers_futex == 0U [2024-01-27 14:46:53,464 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__pad2 == (unsigned char)0 [2024-01-27 14:46:53,464 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__rwelision == (signed char)0 [2024-01-27 14:46:53,464 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__readers == 0U [2024-01-27 14:46:53,464 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] y == 0 [2024-01-27 14:46:53,465 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__pad4 == 0U [2024-01-27 14:46:53,466 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] x == 0 [2024-01-27 14:46:53,466 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__writers == 0U [2024-01-27 14:46:53,466 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] rwlock.__data.__flags == (unsigned char)0 [2024-01-27 14:46:53,466 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (unsigned long )arg == 0UL [2024-01-27 14:46:53,466 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= x [2024-01-27 14:46:53,467 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x % 3 == 0 [2024-01-27 14:46:53,467 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x <= 127 [2024-01-27 14:46:53,467 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 || x == 3 [2024-01-27 14:46:53,467 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x <= 3 [2024-01-27 14:46:53,467 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] x == 3 [2024-01-27 14:46:53,467 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] (unsigned long )arg == 0UL [2024-01-27 14:46:53,502 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:46:53,777 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-ext/18_read_write_lock-pthread.i[30915,30928] [2024-01-27 14:46:53,793 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:46:53,808 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 14:46:53,855 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: not yet implemented ACSLType[null] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:1002) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:472) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchSwitchRexBoolToInt(ExpressionResultTransformer.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:484) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:451) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.handleAssert(ACSLHandler.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:228) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:447) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedWitnessInvariant.instrument(ExtractedWitnessInvariant.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedLocationInvariant.transform(ExtractedLocationInvariant.java:61) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.transformWithWitness(MainDispatcher.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1096) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:386) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1496) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:275) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3405) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2425) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-27 14:46:53,859 INFO L158 Benchmark]: Toolchain (without parser) took 602.06ms. Allocated memory is still 75.5MB. Free memory was 39.1MB in the beginning and 49.0MB in the end (delta: -9.9MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. [2024-01-27 14:46:53,860 INFO L158 Benchmark]: Witness Parser took 0.22ms. Allocated memory is still 54.5MB. Free memory was 31.4MB in the beginning and 31.3MB in the end (delta: 46.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:53,860 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 54.5MB. Free memory is still 38.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:46:53,861 INFO L158 Benchmark]: CACSL2BoogieTranslator took 599.18ms. Allocated memory is still 75.5MB. Free memory was 38.9MB in the beginning and 49.0MB in the end (delta: -10.1MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. [2024-01-27 14:46:53,862 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.22ms. Allocated memory is still 54.5MB. Free memory was 31.4MB in the beginning and 31.3MB in the end (delta: 46.5kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 54.5MB. Free memory is still 38.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 599.18ms. Allocated memory is still 75.5MB. Free memory was 38.9MB in the beginning and 49.0MB in the end (delta: -10.1MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: not yet implemented ACSLType[null] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: not yet implemented ACSLType[null]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: not yet implemented ACSLType[null]