./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe020_pso.oepc_pso.opt_tso.oepc_tso.opt.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/safe020_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b 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-wmm/safe020_pso.oepc_pso.opt_tso.oepc_tso.opt.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe020_pso.oepc_pso.opt_tso.oepc_tso.opt.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-8857f20-m [2024-01-29 22:52:46,044 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:52:46,106 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:52:46,112 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:52:46,113 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:52:46,143 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:52:46,143 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:52:46,144 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:52:46,144 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:52:46,147 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:52:46,148 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:52:46,148 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:52:46,149 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:52:46,150 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:52:46,150 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:52:46,150 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:52:46,150 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:52:46,150 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:52:46,151 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:52:46,151 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:52:46,151 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:52:46,151 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:52:46,152 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:52:46,152 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:52:46,152 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:52:46,152 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:52:46,153 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:52:46,153 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:52:46,153 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:52:46,153 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:52:46,154 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:52:46,154 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:52:46,155 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:52:46,155 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:52:46,155 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:52:46,155 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:52:46,155 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:52:46,156 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:52:46,156 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:52:46,156 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:52:46,156 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:52:46,157 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:52:46,157 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:52:46,157 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:52:46,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:52:46,360 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:52:46,362 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:52:46,363 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:52:46,363 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:52:46,364 INFO L431 ainManager$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/safe020_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml [2024-01-29 22:52:46,556 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:52:46,557 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:52:46,558 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe020_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-29 22:52:47,668 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:52:47,909 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:52:47,912 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe020_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-29 22:52:47,929 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6fc2d9f4/ace172cc26b244b8a9f13bd9349a587f/FLAG663d81d60 [2024-01-29 22:52:47,944 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6fc2d9f4/ace172cc26b244b8a9f13bd9349a587f [2024-01-29 22:52:47,944 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:52:47,945 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:52:47,948 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:52:47,948 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:52:47,951 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:52:47,952 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:52:46" (1/2) ... [2024-01-29 22:52:47,953 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46ab9f56 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:52:47, skipping insertion in model container [2024-01-29 22:52:47,953 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:52:46" (1/2) ... [2024-01-29 22:52:47,954 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ac42bd4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:52:47, skipping insertion in model container [2024-01-29 22:52:47,954 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:52:47" (2/2) ... [2024-01-29 22:52:47,954 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46ab9f56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:47, skipping insertion in model container [2024-01-29 22:52:47,955 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:52:47" (2/2) ... [2024-01-29 22:52:47,955 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:52:48,230 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:52:48,232 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,232 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,233 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,233 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,233 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,233 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,233 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,233 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= y) [2024-01-29 22:52:48,233 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 2) [2024-01-29 22:52:48,233 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,234 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x == 1) [2024-01-29 22:52:48,234 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,234 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,234 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127) [2024-01-29 22:52:48,234 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,234 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x) [2024-01-29 22:52:48,235 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (y <= 127) [2024-01-29 22:52:48,235 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,235 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (y <= 2) [2024-01-29 22:52:48,235 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,235 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,236 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,236 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,236 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,236 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,236 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (x == 0 || x == 1) [2024-01-29 22:52:48,236 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,236 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,237 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,237 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,237 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (0 <= y) [2024-01-29 22:52:48,237 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (x <= 1) [2024-01-29 22:52:48,237 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,237 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,237 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,238 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (x == 0 || x == 1) [2024-01-29 22:52:48,238 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,238 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,239 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,240 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX <= 1)) && (x <= 1) [2024-01-29 22:52:48,240 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= x) [2024-01-29 22:52:48,240 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,240 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,240 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX <= 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,240 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,241 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX <= 1)) && (y == 2) [2024-01-29 22:52:48,241 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,241 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,241 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (0 <= __unbuffered_cnt) && (y <= 2) [2024-01-29 22:52:48,241 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] ((0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,241 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:52:48,242 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] ((0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,242 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] ((0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,242 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,242 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (0 <= __unbuffered_cnt) && (y <= 127) [2024-01-29 22:52:48,243 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (0 <= __unbuffered_cnt) && (x <= 1) [2024-01-29 22:52:48,243 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] ((0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL)) && (x == 0 || x == 1) [2024-01-29 22:52:48,244 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,244 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] ((0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,244 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] ((0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,244 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (0 <= __unbuffered_cnt) && (0 <= y) [2024-01-29 22:52:48,244 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,244 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,244 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (unsigned long )arg == 0UL [2024-01-29 22:52:48,244 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,245 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX <= 1)) && (y <= 2) [2024-01-29 22:52:48,245 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX <= 1)) && (y <= 127) [2024-01-29 22:52:48,245 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,245 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,245 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= y) [2024-01-29 22:52:48,245 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX <= 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,245 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,245 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,246 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,246 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX <= 1)) && (x == 0 || x == 1) [2024-01-29 22:52:48,246 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,246 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX <= 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,247 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= x) [2024-01-29 22:52:48,247 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,247 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,247 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX <= 1)) && (x <= 1) [2024-01-29 22:52:48,247 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,247 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,247 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,247 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,248 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,248 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x) [2024-01-29 22:52:48,248 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= y) [2024-01-29 22:52:48,248 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,248 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,248 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,248 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127) [2024-01-29 22:52:48,249 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,249 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,249 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (x == 0 || x == 1) [2024-01-29 22:52:48,249 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,249 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 2) [2024-01-29 22:52:48,249 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x <= 1) [2024-01-29 22:52:48,250 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-29 22:52:48,250 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,250 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 2) [2024-01-29 22:52:48,250 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,250 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,250 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,251 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,251 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x == 0 || x == 1) [2024-01-29 22:52:48,252 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,252 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,252 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x) [2024-01-29 22:52:48,253 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x <= 1) [2024-01-29 22:52:48,253 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,253 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127) [2024-01-29 22:52:48,253 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,253 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,253 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= y) [2024-01-29 22:52:48,254 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,254 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1) [2024-01-29 22:52:48,254 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1)) && (y <= 127) [2024-01-29 22:52:48,254 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:52:48,254 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,255 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,255 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,255 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,255 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,255 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,255 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= x)) && (0 <= y) [2024-01-29 22:52:48,255 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,256 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,256 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1)) && (x == 0 || x == 1) [2024-01-29 22:52:48,256 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,256 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,256 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,256 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1)) && (y <= 2) [2024-01-29 22:52:48,256 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-29 22:52:48,256 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x) [2024-01-29 22:52:48,257 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,257 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (y <= 127) [2024-01-29 22:52:48,257 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,257 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (x == 0 || x == 1) [2024-01-29 22:52:48,257 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,257 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,257 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,257 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,258 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,258 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (y <= 2) [2024-01-29 22:52:48,258 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,258 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,258 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (0 <= y) [2024-01-29 22:52:48,258 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (x <= 1) [2024-01-29 22:52:48,259 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,259 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,259 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] (0 <= expression) && (expression <= 1) [2024-01-29 22:52:48,259 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] ((0 <= expression) && (expression <= 1)) && (expression == 0 || expression == 1) [2024-01-29 22:52:48,259 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] ((0 <= expression) && (expression <= 1)) && (expression == 1) [2024-01-29 22:52:48,259 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] ((0 <= expression) && (expression <= 1)) && (expression == 0) [2024-01-29 22:52:48,259 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-29 22:52:48,259 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,259 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,260 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX <= 1)) && (x == 0 || x == 1) [2024-01-29 22:52:48,260 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,260 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,260 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x) [2024-01-29 22:52:48,260 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,260 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,261 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (0 <= y) [2024-01-29 22:52:48,261 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (x <= 1) [2024-01-29 22:52:48,261 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (y <= 127) [2024-01-29 22:52:48,261 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,262 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,262 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (y <= 2) [2024-01-29 22:52:48,262 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,262 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,262 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX <= 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,262 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_cnt == 0 [2024-01-29 22:52:48,263 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (__unbuffered_cnt == 0) && (y == 0) [2024-01-29 22:52:48,263 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (__unbuffered_cnt == 0) && (x == 0) [2024-01-29 22:52:48,263 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (__unbuffered_cnt == 0) && (__unbuffered_p0_EAX == 0) [2024-01-29 22:52:48,263 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (__unbuffered_cnt == 0) && (__unbuffered_p2_EAX == 0) [2024-01-29 22:52:48,263 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (__unbuffered_cnt == 0) && (main$tmp_guard0 == (_Bool)0) [2024-01-29 22:52:48,264 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (__unbuffered_cnt == 0) && (main$tmp_guard1 == (_Bool)0) [2024-01-29 22:52:48,265 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,266 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,267 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,267 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= __unbuffered_cnt) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,267 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,273 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,274 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= __unbuffered_cnt) && (x <= 1) [2024-01-29 22:52:48,274 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= __unbuffered_cnt) && (y == 1) [2024-01-29 22:52:48,274 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,274 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:52:48,274 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,274 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= __unbuffered_cnt) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,274 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,274 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x == 0 || x == 1) [2024-01-29 22:52:48,275 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-29 22:52:48,275 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y) [2024-01-29 22:52:48,275 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && (x == 0 || x == 1) [2024-01-29 22:52:48,275 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,275 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,275 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,275 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && (x <= 1) [2024-01-29 22:52:48,275 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,275 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,276 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && (y <= 2) [2024-01-29 22:52:48,276 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,276 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,276 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,277 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p0_EAX [2024-01-29 22:52:48,277 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && (1 <= __unbuffered_cnt) [2024-01-29 22:52:48,277 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && (y <= 127) [2024-01-29 22:52:48,277 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= x) [2024-01-29 22:52:48,278 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,278 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt) [2024-01-29 22:52:48,278 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (0 <= __unbuffered_p0_EAX) && (0 <= x) [2024-01-29 22:52:48,278 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,279 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,279 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (0 <= y) [2024-01-29 22:52:48,280 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,280 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt)) && (x == 0 || x == 1) [2024-01-29 22:52:48,280 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt)) && (y <= 2) [2024-01-29 22:52:48,280 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt)) && (y <= 127) [2024-01-29 22:52:48,280 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,281 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,281 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt)) && (x <= 1) [2024-01-29 22:52:48,281 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,281 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p0_EAX [2024-01-29 22:52:48,281 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,281 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,281 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,281 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-29 22:52:48,281 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,281 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,282 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,282 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,282 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,282 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (x <= 1) [2024-01-29 22:52:48,282 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x) [2024-01-29 22:52:48,282 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,282 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (y <= 2) [2024-01-29 22:52:48,282 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,282 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,283 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,283 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (x == 0 || x == 1) [2024-01-29 22:52:48,283 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= y) [2024-01-29 22:52:48,283 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,283 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (y <= 127) [2024-01-29 22:52:48,283 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,283 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )arg == 0UL [2024-01-29 22:52:48,283 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (x <= 1) [2024-01-29 22:52:48,283 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (1 <= __unbuffered_cnt) [2024-01-29 22:52:48,284 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,284 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (y <= 127) [2024-01-29 22:52:48,284 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,284 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (y <= 2) [2024-01-29 22:52:48,285 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= x) [2024-01-29 22:52:48,286 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (0 <= y) [2024-01-29 22:52:48,287 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (x <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,287 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,287 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (x <= 1)) && (x == 0 || x == 1) [2024-01-29 22:52:48,287 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (x <= 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,287 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,287 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,287 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p0_EAX [2024-01-29 22:52:48,287 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,288 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p2_EAX)) && (x <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,288 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,288 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,288 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (x == 0 || x == 1) [2024-01-29 22:52:48,288 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x <= 1) [2024-01-29 22:52:48,288 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,288 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127) [2024-01-29 22:52:48,289 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,289 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,289 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,289 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,289 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,289 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= y) [2024-01-29 22:52:48,289 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,289 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,289 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 2) [2024-01-29 22:52:48,290 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,290 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x) [2024-01-29 22:52:48,290 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (((0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1)) && ((unsigned long )arg == 0UL)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,290 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] ((0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,290 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] ((((0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1)) && ((unsigned long )arg == 0UL)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (x == 0 || x == 1) [2024-01-29 22:52:48,290 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,290 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (0 <= __unbuffered_cnt) && (0 <= y) [2024-01-29 22:52:48,290 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,290 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] ((0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1)) && (y <= 127) [2024-01-29 22:52:48,291 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] ((((0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1)) && ((unsigned long )arg == 0UL)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,291 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:52:48,291 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] ((0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,291 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (((0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1)) && ((unsigned long )arg == 0UL)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,291 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,291 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,292 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,292 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (((0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,292 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] ((0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1)) && (y <= 2) [2024-01-29 22:52:48,292 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] ((0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1)) && (x <= 1) [2024-01-29 22:52:48,292 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] ((((0 <= __unbuffered_cnt) && (0 <= y)) && (y <= 2)) && (y <= 127)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,292 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (((((0 <= __unbuffered_cnt) && (0 <= y)) && (y <= 2)) && (y <= 127)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,292 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (((0 <= __unbuffered_cnt) && (0 <= y)) && (y <= 2)) && (y <= 127) [2024-01-29 22:52:48,292 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] ((0 <= __unbuffered_cnt) && (0 <= y)) && (x <= 1) [2024-01-29 22:52:48,293 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,293 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (((((0 <= __unbuffered_cnt) && (0 <= y)) && (y <= 2)) && (y <= 127)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,293 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (((((0 <= __unbuffered_cnt) && (0 <= y)) && (y <= 2)) && (y <= 127)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,293 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] ((0 <= __unbuffered_cnt) && (0 <= y)) && (y <= 2) [2024-01-29 22:52:48,293 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] ((((0 <= __unbuffered_cnt) && (0 <= y)) && (y <= 2)) && (y <= 127)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,293 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (0 <= __unbuffered_cnt) && (0 <= y) [2024-01-29 22:52:48,293 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (((((0 <= __unbuffered_cnt) && (0 <= y)) && (y <= 2)) && (y <= 127)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (x == 0 || x == 1) [2024-01-29 22:52:48,293 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,293 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,294 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] ((0 <= __unbuffered_cnt) && (0 <= y)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,294 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] ((0 <= __unbuffered_cnt) && (0 <= y)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,294 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:52:48,294 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:52:48,294 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && (y <= 127) [2024-01-29 22:52:48,294 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,294 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,294 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && (y <= 2) [2024-01-29 22:52:48,294 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,294 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && (0 <= y) [2024-01-29 22:52:48,295 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,295 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,295 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,295 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,295 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,295 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,295 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && (x == 0 || x == 1) [2024-01-29 22:52:48,295 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,296 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1) [2024-01-29 22:52:48,296 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,296 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )arg == 0UL [2024-01-29 22:52:48,296 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,296 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,296 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:52:48,296 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (y <= 127) [2024-01-29 22:52:48,296 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,296 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,297 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,297 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (0 <= y) [2024-01-29 22:52:48,297 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (y <= 2) [2024-01-29 22:52:48,297 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,297 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,297 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (x == 0 || x == 1) [2024-01-29 22:52:48,297 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,297 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,297 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (x <= 1) [2024-01-29 22:52:48,298 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,298 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,298 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-29 22:52:48,298 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-29 22:52:48,298 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,298 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x) [2024-01-29 22:52:48,298 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (x == 0 || x == 1) [2024-01-29 22:52:48,298 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,298 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,299 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= y) [2024-01-29 22:52:48,299 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 2) [2024-01-29 22:52:48,299 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127) [2024-01-29 22:52:48,299 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,299 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,299 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,299 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x <= 1) [2024-01-29 22:52:48,299 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,299 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,299 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,300 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,300 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-29 22:52:48,300 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:52:48,300 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] ((0 <= __unbuffered_cnt) && (0 <= x)) && (x == 0 || x == 1) [2024-01-29 22:52:48,300 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,300 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] ((0 <= __unbuffered_cnt) && (0 <= x)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,300 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] ((0 <= __unbuffered_cnt) && (0 <= x)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,300 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] ((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1) [2024-01-29 22:52:48,300 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] ((0 <= __unbuffered_cnt) && (0 <= x)) && (y == 2) [2024-01-29 22:52:48,301 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,301 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,301 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,301 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || ((0 <= __unbuffered_p0_EAX && __unbuffered_p0_EAX <= 1) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1))) [2024-01-29 22:52:48,301 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )arg == 0UL [2024-01-29 22:52:48,301 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-29 22:52:48,301 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-29 22:52:48,301 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-29 22:52:48,301 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,302 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127) [2024-01-29 22:52:48,302 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,302 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x) [2024-01-29 22:52:48,302 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,302 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= y) [2024-01-29 22:52:48,302 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 2) [2024-01-29 22:52:48,302 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x == 0 || x == 1) [2024-01-29 22:52:48,302 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,302 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,303 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,303 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x <= 1) [2024-01-29 22:52:48,303 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,303 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,303 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,303 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,303 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )arg == 0UL [2024-01-29 22:52:48,303 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 2) [2024-01-29 22:52:48,303 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= y) [2024-01-29 22:52:48,304 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,304 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 127) [2024-01-29 22:52:48,304 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,304 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 2)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,304 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,304 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,304 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x) [2024-01-29 22:52:48,304 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && ((unsigned long )arg == 0UL) [2024-01-29 22:52:48,304 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,305 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x <= 1) [2024-01-29 22:52:48,305 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,305 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,305 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 2)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,305 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 2)) && (x == 0 || x == 1) [2024-01-29 22:52:48,305 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 2)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,305 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1) [2024-01-29 22:52:48,305 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (y <= 2) [2024-01-29 22:52:48,305 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p2_EAX) [2024-01-29 22:52:48,306 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] 0 <= __unbuffered_cnt [2024-01-29 22:52:48,306 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (y <= 127) [2024-01-29 22:52:48,306 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (x == 0 || x == 1) [2024-01-29 22:52:48,306 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= y) [2024-01-29 22:52:48,306 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (x <= 1) [2024-01-29 22:52:48,306 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:52:48,306 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:52:48,306 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1) [2024-01-29 22:52:48,306 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:52:48,307 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:52:48,307 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x) [2024-01-29 22:52:48,307 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && ((y == 0 || y == 1) || y == 2) [2024-01-29 22:52:48,307 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p2_EAX <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:52:48,338 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:52:48,451 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-wmm/safe020_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-01-29 22:52:48,531 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:52:48,538 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:52:48,546 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-wmm/safe020_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-01-29 22:52:48,547 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:52:48,841 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:52:48,873 INFO L206 MainTranslator]: Completed translation [2024-01-29 22:52:48,873 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48 WrapperNode [2024-01-29 22:52:48,873 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:52:48,874 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-29 22:52:48,874 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-29 22:52:48,875 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-29 22:52:48,881 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (1/1) ... [2024-01-29 22:52:48,903 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (1/1) ... [2024-01-29 22:52:48,935 INFO L138 Inliner]: procedures = 176, calls = 53, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 151 [2024-01-29 22:52:48,935 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-29 22:52:48,936 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-29 22:52:48,936 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-29 22:52:48,936 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-29 22:52:48,946 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (1/1) ... [2024-01-29 22:52:48,947 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (1/1) ... [2024-01-29 22:52:48,962 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (1/1) ... [2024-01-29 22:52:48,999 INFO L175 MemorySlicer]: Split 5 memory accesses to 4 slices as follows [2, 1, 1, 1]. 40 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0]. The 3 writes are split as follows [0, 1, 1, 1]. [2024-01-29 22:52:49,000 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (1/1) ... [2024-01-29 22:52:49,000 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (1/1) ... [2024-01-29 22:52:49,015 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (1/1) ... [2024-01-29 22:52:49,017 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (1/1) ... [2024-01-29 22:52:49,021 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (1/1) ... [2024-01-29 22:52:49,024 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (1/1) ... [2024-01-29 22:52:49,030 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-29 22:52:49,031 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-29 22:52:49,031 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-29 22:52:49,032 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-29 22:52:49,032 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (1/1) ... [2024-01-29 22:52:49,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:52:49,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-29 22:52:49,067 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-01-29 22:52:49,106 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-01-29 22:52:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-29 22:52:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-29 22:52:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-29 22:52:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-29 22:52:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-29 22:52:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-29 22:52:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-29 22:52:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-29 22:52:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-29 22:52:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-29 22:52:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-29 22:52:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-29 22:52:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-01-29 22:52:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-01-29 22:52:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-29 22:52:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-29 22:52:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-29 22:52:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-29 22:52:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-29 22:52:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-29 22:52:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-29 22:52:49,129 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-29 22:52:49,287 INFO L244 CfgBuilder]: Building ICFG [2024-01-29 22:52:49,289 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-29 22:52:50,277 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-29 22:52:50,277 INFO L293 CfgBuilder]: Performing block encoding [2024-01-29 22:52:54,976 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-29 22:52:54,977 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-29 22:52:54,978 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 10:52:54 BoogieIcfgContainer [2024-01-29 22:52:54,978 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-29 22:52:54,980 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-29 22:52:54,980 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-29 22:52:54,983 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-29 22:52:54,983 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:52:46" (1/4) ... [2024-01-29 22:52:54,983 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e5f523f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 10:52:54, skipping insertion in model container [2024-01-29 22:52:54,983 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 10:52:47" (2/4) ... [2024-01-29 22:52:54,984 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e5f523f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 10:52:54, skipping insertion in model container [2024-01-29 22:52:54,984 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:52:48" (3/4) ... [2024-01-29 22:52:54,984 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e5f523f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 10:52:54, skipping insertion in model container [2024-01-29 22:52:54,984 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 10:52:54" (4/4) ... [2024-01-29 22:52:54,985 INFO L112 eAbstractionObserver]: Analyzing ICFG safe020_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-29 22:52:55,000 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-29 22:52:55,000 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 430 error locations. [2024-01-29 22:52:55,000 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-29 22:52:55,433 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-29 22:52:55,478 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 495 places, 486 transitions, 984 flow [2024-01-29 22:52:55,674 INFO L124 PetriNetUnfolderBase]: 1/483 cut-off events. [2024-01-29 22:52:55,674 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 22:52:55,692 INFO L83 FinitePrefix]: Finished finitePrefix Result has 493 conditions, 483 events. 1/483 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 113. Compared 4332 event pairs, 0 based on Foata normal form. 0/52 useless extension candidates. Maximal degree in co-relation 471. Up to 2 conditions per place. [2024-01-29 22:52:55,692 INFO L82 GeneralOperation]: Start removeDead. Operand has 495 places, 486 transitions, 984 flow [2024-01-29 22:52:55,724 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 492 places, 483 transitions, 975 flow [2024-01-29 22:52:55,736 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-29 22:52:55,742 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3765e1bf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-29 22:52:55,742 INFO L358 AbstractCegarLoop]: Starting to check reachability of 780 error locations. [2024-01-29 22:52:55,744 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-29 22:52:55,744 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-29 22:52:55,744 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 22:52:55,744 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 22:52:55,745 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-29 22:52:55,745 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 777 more)] === [2024-01-29 22:52:55,749 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 22:52:55,749 INFO L85 PathProgramCache]: Analyzing trace with hash 231523, now seen corresponding path program 1 times [2024-01-29 22:52:55,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 22:52:55,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022005540] [2024-01-29 22:52:55,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 22:52:55,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 22:52:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 22:52:56,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-29 22:52:56,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 22:52:56,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2022005540] [2024-01-29 22:52:56,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2022005540] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 22:52:56,023 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 22:52:56,023 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 22:52:56,025 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474649170] [2024-01-29 22:52:56,026 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 22:52:56,033 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 22:52:56,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 22:52:56,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 22:52:56,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 22:52:56,104 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 47 out of 486 [2024-01-29 22:52:56,108 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 492 places, 483 transitions, 975 flow. Second operand has 3 states, 3 states have (on average 47.666666666666664) internal successors, (143), 3 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-01-29 22:52:56,108 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 22:52:56,108 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 47 of 486 [2024-01-29 22:52:56,109 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand