./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/mix040_tso.oepc.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/mix040_tso.oepc.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 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/mix040_tso.oepc.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/mix040_tso.oepc.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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:19:33,054 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:19:33,098 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:19:33,102 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:19:33,102 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:19:33,121 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:19:33,122 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:19:33,122 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:19:33,123 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:19:33,123 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:19:33,123 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:19:33,125 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:19:33,126 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:19:33,128 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:19:33,128 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:19:33,129 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:19:33,130 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:19:33,130 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:19:33,131 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:19:33,134 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:19:33,134 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:19:33,134 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:19:33,135 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:19:33,135 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:19:33,135 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:19:33,136 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:19:33,136 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:19:33,136 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:19:33,136 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:19:33,138 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:19:33,138 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:19:33,138 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:19:33,139 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:19:33,139 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:19:33,140 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:19:33,140 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:19:33,140 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:19:33,140 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:19:33,141 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:19:33,141 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:19:33,142 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:19:33,142 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:19:33,142 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:19:33,142 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:19:33,431 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:19:33,456 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:19:33,458 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:19:33,459 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:19:33,460 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:19:33,461 INFO L431 ainManager$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/mix040_tso.oepc.yml/witness.yml [2024-01-31 16:19:34,274 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:19:34,274 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:19:34,275 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix040_tso.oepc.i [2024-01-31 16:19:35,341 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:19:35,630 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:19:35,638 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix040_tso.oepc.i [2024-01-31 16:19:35,657 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c5449735/66c838ccaefd46208139c2b780fd240f/FLAGbd8085cfe [2024-01-31 16:19:35,673 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c5449735/66c838ccaefd46208139c2b780fd240f [2024-01-31 16:19:35,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:19:35,675 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:19:35,676 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:19:35,676 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:19:35,680 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:19:35,681 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:19:34" (1/2) ... [2024-01-31 16:19:35,684 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dd92a2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:19:35, skipping insertion in model container [2024-01-31 16:19:35,684 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:19:34" (1/2) ... [2024-01-31 16:19:35,685 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@147d7e3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:19:35, skipping insertion in model container [2024-01-31 16:19:35,686 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:19:35" (2/2) ... [2024-01-31 16:19:35,686 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dd92a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:35, skipping insertion in model container [2024-01-31 16:19:35,686 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:19:35" (2/2) ... [2024-01-31 16:19:35,687 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:19:38,329 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:19:38,330 INFO L98 nessWitnessExtractor]: Location invariant before [L826-L826] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,330 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )arg == 0UL [2024-01-31 16:19:38,330 INFO L98 nessWitnessExtractor]: Location invariant before [L882-L882] ((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (x == 2)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$flush_delayed == (_Bool)0 || y$flush_delayed == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((y == 2 && ((__unbuffered_p2_EAX == 0 && (__unbuffered_p3_EAX == 1 || ((0 <= __unbuffered_p3_EAX && __unbuffered_p3_EAX <= 1) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)))) || (((((0 <= __unbuffered_p2_EAX && 0 <= __unbuffered_p3_EAX) && __unbuffered_p2_EAX <= 1) && __unbuffered_p3_EAX <= 1) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)))) || (((((((((0 <= __unbuffered_p2_EAX && 0 <= __unbuffered_p3_EAX) && 0 <= y) && __unbuffered_p2_EAX <= 1) && __unbuffered_p3_EAX <= 1) && y <= 2) && y <= 127) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && ((y == 0 || y == 1) || y == 2)))) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,330 INFO L98 nessWitnessExtractor]: Location invariant before [L874-L874] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$flush_delayed == (_Bool)0 || y$flush_delayed == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,333 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,333 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )arg == 0UL [2024-01-31 16:19:38,333 INFO L98 nessWitnessExtractor]: Location invariant before [L875-L875] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$flush_delayed == (_Bool)0 || y$flush_delayed == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2)) && ((y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) [2024-01-31 16:19:38,333 INFO L98 nessWitnessExtractor]: Location invariant before [L823-L823] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,334 INFO L98 nessWitnessExtractor]: Location invariant before [L822-L822] (unsigned long )arg == 0UL [2024-01-31 16:19:38,334 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-31 16:19:38,334 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] ((0 <= expression) && (expression <= 1)) && (expression == 0 || expression == 1) [2024-01-31 16:19:38,335 INFO L98 nessWitnessExtractor]: Location invariant before [L812-L812] (unsigned long )arg == 0UL [2024-01-31 16:19:38,335 INFO L98 nessWitnessExtractor]: Location invariant before [L820-L820] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,335 INFO L98 nessWitnessExtractor]: Location invariant before [L825-L825] (unsigned long )arg == 0UL [2024-01-31 16:19:38,335 INFO L98 nessWitnessExtractor]: Location invariant before [L877-L877] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (weak$$choice2 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$flush_delayed == (_Bool)0 || y$flush_delayed == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2)) && ((y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) [2024-01-31 16:19:38,335 INFO L98 nessWitnessExtractor]: Location invariant before [L860-L860] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,336 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,336 INFO L98 nessWitnessExtractor]: Location invariant before [L838-L838] (unsigned long )arg == 0UL [2024-01-31 16:19:38,336 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1) && (y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1))) || (y$w_buff0_used == (_Bool)1 && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,336 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((y$w_buff1_used == (_Bool)1 && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) || (y$w_buff0_used == (_Bool)1 && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,336 INFO L98 nessWitnessExtractor]: Location invariant before [L829-L829] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((y$w_buff1_used == (_Bool)1 && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) || (y$w_buff0_used == (_Bool)1 && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,337 INFO L98 nessWitnessExtractor]: Location invariant before [L837-L837] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_p2_EAX) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (1 <= __unbuffered_cnt)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,337 INFO L98 nessWitnessExtractor]: Location invariant before [L808-L808] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,337 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] (unsigned long )arg == 0UL [2024-01-31 16:19:38,338 INFO L98 nessWitnessExtractor]: Location invariant before [L868-L868] (((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1) && (y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1))) || (y$w_buff0_used == (_Bool)1 && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,338 INFO L98 nessWitnessExtractor]: Location invariant before [L836-L836] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,338 INFO L98 nessWitnessExtractor]: Location invariant before [L794-L794] (((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,338 INFO L98 nessWitnessExtractor]: Location invariant before [L833-L833] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1) && (y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1))) || (y$w_buff0_used == (_Bool)1 && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,338 INFO L98 nessWitnessExtractor]: Location invariant before [L824-L824] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,339 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 == 2)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,339 INFO L98 nessWitnessExtractor]: Location invariant before [L807-L807] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1) && (y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1))) || (y$w_buff0_used == (_Bool)1 && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,339 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] (unsigned long )arg == 0UL [2024-01-31 16:19:38,339 INFO L98 nessWitnessExtractor]: Location invariant before [L819-L819] (unsigned long )arg == 0UL [2024-01-31 16:19:38,339 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (unsigned long )arg == 0UL [2024-01-31 16:19:38,340 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((y$w_buff1_used == (_Bool)1 && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) || (y$w_buff0_used == (_Bool)1 && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,340 INFO L98 nessWitnessExtractor]: Location invariant before [L865-L865] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,340 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,341 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,341 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1) && (y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1))) || (y$w_buff0_used == (_Bool)1 && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,341 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L18] expression == 1 [2024-01-31 16:19:38,341 INFO L98 nessWitnessExtractor]: Location invariant before [L828-L828] (unsigned long )arg == 0UL [2024-01-31 16:19:38,342 INFO L98 nessWitnessExtractor]: Location invariant before [L878-L878] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (weak$$choice2 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$flush_delayed == (_Bool)0 || y$flush_delayed == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2)) && ((y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) [2024-01-31 16:19:38,342 INFO L98 nessWitnessExtractor]: Location invariant before [L879-L879] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (weak$$choice2 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$flush_delayed == (_Bool)0 || y$flush_delayed == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2)) && ((y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) [2024-01-31 16:19:38,342 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,342 INFO L98 nessWitnessExtractor]: Location invariant before [L885-L885] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,343 INFO L98 nessWitnessExtractor]: Location invariant before [L817-L817] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,343 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )arg == 0UL [2024-01-31 16:19:38,343 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (unsigned long )arg == 0UL [2024-01-31 16:19:38,343 INFO L98 nessWitnessExtractor]: Location invariant before [L821-L821] (((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (a == 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,343 INFO L98 nessWitnessExtractor]: Location invariant before [L811-L811] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_p2_EAX) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (1 <= __unbuffered_cnt)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,343 INFO L98 nessWitnessExtractor]: Location invariant before [L810-L810] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,343 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,343 INFO L98 nessWitnessExtractor]: Location invariant before [L834-L834] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,343 INFO L98 nessWitnessExtractor]: Location invariant before [L876-L876] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (weak$$choice2 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$flush_delayed == (_Bool)0 || y$flush_delayed == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2)) && ((y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) [2024-01-31 16:19:38,343 INFO L98 nessWitnessExtractor]: Location invariant before [L866-L866] (((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1) && (y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1))) || (y$w_buff0_used == (_Bool)1 && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,344 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L18] expression == 0 [2024-01-31 16:19:38,344 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_p2_EAX) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (1 <= __unbuffered_cnt)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,344 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] (((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,344 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_p2_EAX) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (1 <= __unbuffered_cnt)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,344 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L18] expression == 1 [2024-01-31 16:19:38,344 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,345 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] (((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 == 2)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,345 INFO L98 nessWitnessExtractor]: Location invariant before [L873-L873] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,345 INFO L98 nessWitnessExtractor]: Location invariant before [L835-L835] (unsigned long )arg == 0UL [2024-01-31 16:19:38,345 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (unsigned long )arg == 0UL [2024-01-31 16:19:38,345 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] ((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (x == 2)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,346 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] ((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (x == 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,346 INFO L98 nessWitnessExtractor]: Location invariant before [L827-L827] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,346 INFO L98 nessWitnessExtractor]: Location invariant before [L864-L864] (((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((y$w_buff1_used == (_Bool)1 && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) || (y$w_buff0_used == (_Bool)1 && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,346 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,347 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,347 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,347 INFO L98 nessWitnessExtractor]: Location invariant before [L884-L884] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$flush_delayed == (_Bool)0 || y$flush_delayed == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,347 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1) && (y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1))) || (y$w_buff0_used == (_Bool)1 && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,347 INFO L98 nessWitnessExtractor]: Location invariant before [L831-L831] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1) && (y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1))) || (y$w_buff0_used == (_Bool)1 && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,348 INFO L98 nessWitnessExtractor]: Location invariant before [L830-L830] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,348 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] (((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,348 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] ((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y == 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,348 INFO L98 nessWitnessExtractor]: Location invariant before [L818-L818] (((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (z == 1)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,349 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,349 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] (((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,349 INFO L98 nessWitnessExtractor]: Location invariant before [L778-L778] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,349 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] (((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,349 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (unsigned long )arg == 0UL [2024-01-31 16:19:38,349 INFO L98 nessWitnessExtractor]: Location invariant before [L880-L880] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (weak$$choice2 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$flush_delayed == (_Bool)0 || y$flush_delayed == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2)) && ((y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) [2024-01-31 16:19:38,350 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (unsigned long )arg == 0UL [2024-01-31 16:19:38,350 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-31 16:19:38,350 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,350 INFO L98 nessWitnessExtractor]: Location invariant before [L861-L861] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,350 INFO L98 nessWitnessExtractor]: Location invariant before [L852-L852] ((((((((((((((((((((((((((((((__unbuffered_cnt == 0) && (__unbuffered_p2_EAX == 0)) && (__unbuffered_p3_EAX == 0)) && (__unbuffered_p3_EBX == 0)) && (a == 0)) && (b == 0)) && (main$tmp_guard0 == (_Bool)0)) && (main$tmp_guard1 == (_Bool)0)) && (x == 0)) && (y == 0)) && (y$flush_delayed == (_Bool)0)) && (y$mem_tmp == 0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd1 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd3 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd3 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$read_delayed == (_Bool)0)) && (y$read_delayed_var == 0)) && (y$w_buff0 == 0)) && (y$w_buff0_used == (_Bool)0)) && (y$w_buff1 == 0)) && (y$w_buff1_used == (_Bool)0)) && (z == 0)) && (weak$$choice0 == (_Bool)0)) && (weak$$choice2 == (_Bool)0) [2024-01-31 16:19:38,351 INFO L98 nessWitnessExtractor]: Location invariant before [L881-L881] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (weak$$choice2 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$flush_delayed == (_Bool)0 || y$flush_delayed == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2)) && ((y$w_buff1_used == (_Bool)1 || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) || (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) [2024-01-31 16:19:38,351 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] (((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff1_used == (_Bool)1)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,351 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (unsigned long )arg == 0UL [2024-01-31 16:19:38,351 INFO L98 nessWitnessExtractor]: Location invariant before [L869-L869] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,351 INFO L98 nessWitnessExtractor]: Location invariant before [L871-L871] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,352 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] (unsigned long )arg == 0UL [2024-01-31 16:19:38,352 INFO L98 nessWitnessExtractor]: Location invariant before [L872-L872] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,352 INFO L98 nessWitnessExtractor]: Location invariant before [L867-L867] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,352 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] (((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,352 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,352 INFO L98 nessWitnessExtractor]: Location invariant before [L792-L792] (((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,353 INFO L98 nessWitnessExtractor]: Location invariant before [L832-L832] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,353 INFO L98 nessWitnessExtractor]: Location invariant before [L816-L816] (unsigned long )arg == 0UL [2024-01-31 16:19:38,353 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )arg == 0UL [2024-01-31 16:19:38,353 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0_used == (_Bool)1)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,353 INFO L98 nessWitnessExtractor]: Location invariant before [L809-L809] (unsigned long )arg == 0UL [2024-01-31 16:19:38,354 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= b)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (b <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (b == 0 || b == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,354 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p2_EAX)) && (0 <= __unbuffered_p3_EAX)) && (0 <= __unbuffered_p3_EBX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= y$mem_tmp)) && (0 <= y$w_buff0)) && (0 <= y$w_buff1)) && (0 <= z)) && (__unbuffered_p2_EAX <= 1)) && (__unbuffered_p3_EAX <= 1)) && (__unbuffered_p3_EBX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (y$mem_tmp <= 2)) && (y$mem_tmp <= 127)) && (y$w_buff0 <= 2)) && (y$w_buff0 <= 127)) && (y$w_buff1 <= 2)) && (y$w_buff1 <= 127)) && (z <= 1)) && (b == 1)) && (y$flush_delayed == (_Bool)0)) && (y$r_buff0_thd0 == (_Bool)0)) && (y$r_buff0_thd2 == (_Bool)0)) && (y$r_buff0_thd4 == (_Bool)0)) && (y$r_buff1_thd0 == (_Bool)0)) && (y$r_buff1_thd1 == (_Bool)0)) && (y$r_buff1_thd2 == (_Bool)0)) && (y$r_buff1_thd4 == (_Bool)0)) && (y$w_buff0 % 2 == 0)) && (y$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (__unbuffered_p3_EBX == 0 || __unbuffered_p3_EBX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y$r_buff0_thd3 == (_Bool)0 || y$r_buff0_thd3 == (_Bool)1)) && (y$r_buff1_thd3 == (_Bool)0 || y$r_buff1_thd3 == (_Bool)1)) && (y$w_buff0 == 0 || y$w_buff0 == 2)) && (y$w_buff0_used == (_Bool)0 || y$w_buff0_used == (_Bool)1)) && (y$w_buff1 == 0 || y$w_buff1 == 2)) && (y$w_buff1_used == (_Bool)0 || y$w_buff1_used == (_Bool)1)) && (z == 0 || z == 1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((y$mem_tmp == 0 || y$mem_tmp == 1) || y$mem_tmp == 2) [2024-01-31 16:19:38,402 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:19:38,535 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/mix040_tso.oepc.i[949,962] [2024-01-31 16:19:38,714 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:19:38,723 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:19:38,759 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/mix040_tso.oepc.i[949,962] Start Parsing Local Start Parsing Local [2024-01-31 16:19:38,764 WARN L424 MainDispatcher]: Unable to annotate ; 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 [2024-01-31 16:19:39,210 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:19:39,249 INFO L208 MainTranslator]: Completed translation [2024-01-31 16:19:39,251 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39 WrapperNode [2024-01-31 16:19:39,251 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:19:39,252 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-31 16:19:39,253 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-31 16:19:39,253 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-31 16:19:39,260 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (1/1) ... [2024-01-31 16:19:39,328 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (1/1) ... [2024-01-31 16:19:39,399 INFO L138 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 217 [2024-01-31 16:19:39,400 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-31 16:19:39,400 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-31 16:19:39,401 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-31 16:19:39,401 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-31 16:19:39,411 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (1/1) ... [2024-01-31 16:19:39,411 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (1/1) ... [2024-01-31 16:19:39,429 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (1/1) ... [2024-01-31 16:19:39,473 INFO L175 MemorySlicer]: Split 6 memory accesses to 5 slices as follows [2, 1, 1, 1, 1]. 33 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0, 0]. The 4 writes are split as follows [0, 1, 1, 1, 1]. [2024-01-31 16:19:39,473 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (1/1) ... [2024-01-31 16:19:39,473 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (1/1) ... [2024-01-31 16:19:39,526 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (1/1) ... [2024-01-31 16:19:39,538 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (1/1) ... [2024-01-31 16:19:39,558 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (1/1) ... [2024-01-31 16:19:39,564 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (1/1) ... [2024-01-31 16:19:39,590 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-31 16:19:39,592 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-31 16:19:39,593 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-31 16:19:39,593 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-31 16:19:39,593 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (1/1) ... [2024-01-31 16:19:39,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:19:39,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-31 16:19:39,626 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) [2024-01-31 16:19:39,632 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 [2024-01-31 16:19:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-31 16:19:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-31 16:19:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-31 16:19:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-31 16:19:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-01-31 16:19:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-31 16:19:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-31 16:19:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-31 16:19:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-31 16:19:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-31 16:19:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-31 16:19:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-31 16:19:39,674 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-31 16:19:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-01-31 16:19:39,674 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-01-31 16:19:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-01-31 16:19:39,675 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-01-31 16:19:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-31 16:19:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-31 16:19:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-31 16:19:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-31 16:19:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-01-31 16:19:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-31 16:19:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-31 16:19:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-31 16:19:39,678 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-31 16:19:39,820 INFO L244 CfgBuilder]: Building ICFG [2024-01-31 16:19:39,822 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-31 16:19:41,841 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-31 16:19:41,841 INFO L293 CfgBuilder]: Performing block encoding [2024-01-31 16:19:43,708 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-31 16:19:43,709 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-31 16:19:43,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 04:19:43 BoogieIcfgContainer [2024-01-31 16:19:43,710 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-31 16:19:43,714 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-31 16:19:43,715 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-31 16:19:43,718 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-31 16:19:43,718 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:19:34" (1/4) ... [2024-01-31 16:19:43,723 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cf42139 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 31.01 04:19:43, skipping insertion in model container [2024-01-31 16:19:43,723 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.01 04:19:35" (2/4) ... [2024-01-31 16:19:43,724 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cf42139 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.01 04:19:43, skipping insertion in model container [2024-01-31 16:19:43,724 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:19:39" (3/4) ... [2024-01-31 16:19:43,725 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cf42139 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.01 04:19:43, skipping insertion in model container [2024-01-31 16:19:43,725 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 04:19:43" (4/4) ... [2024-01-31 16:19:43,726 INFO L112 eAbstractionObserver]: Analyzing ICFG mix040_tso.oepc.i [2024-01-31 16:19:43,743 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-31 16:19:43,743 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 110 error locations. [2024-01-31 16:19:43,744 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-31 16:19:44,196 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-31 16:19:44,244 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 191 places, 179 transitions, 374 flow [2024-01-31 16:19:44,396 INFO L124 PetriNetUnfolderBase]: 1/175 cut-off events. [2024-01-31 16:19:44,396 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-31 16:19:44,403 INFO L83 FinitePrefix]: Finished finitePrefix Result has 188 conditions, 175 events. 1/175 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 30. Compared 981 event pairs, 0 based on Foata normal form. 0/64 useless extension candidates. Maximal degree in co-relation 177. Up to 2 conditions per place. [2024-01-31 16:19:44,404 INFO L82 GeneralOperation]: Start removeDead. Operand has 191 places, 179 transitions, 374 flow [2024-01-31 16:19:44,412 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 187 places, 175 transitions, 362 flow [2024-01-31 16:19:44,419 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-31 16:19:44,425 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;@6ad0f442, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-31 16:19:44,425 INFO L358 AbstractCegarLoop]: Starting to check reachability of 197 error locations. [2024-01-31 16:19:44,427 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-31 16:19:44,428 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-31 16:19:44,428 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-31 16:19:44,428 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-31 16:19:44,429 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-31 16:19:44,429 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 194 more)] === [2024-01-31 16:19:44,433 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-31 16:19:44,433 INFO L85 PathProgramCache]: Analyzing trace with hash 31241, now seen corresponding path program 1 times [2024-01-31 16:19:44,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-31 16:19:44,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1066332237] [2024-01-31 16:19:44,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-31 16:19:44,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-31 16:19:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-31 16:19:45,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-31 16:19:45,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-31 16:19:45,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1066332237] [2024-01-31 16:19:45,721 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1066332237] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-31 16:19:45,722 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-31 16:19:45,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-31 16:19:45,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486588894] [2024-01-31 16:19:45,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-31 16:19:45,731 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-31 16:19:45,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-31 16:19:45,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-31 16:19:45,763 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-31 16:19:45,775 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 56 out of 179 [2024-01-31 16:19:45,778 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 187 places, 175 transitions, 362 flow. Second operand has 3 states, 3 states have (on average 56.666666666666664) internal successors, (170), 3 states have internal predecessors, (170), 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) [2024-01-31 16:19:45,778 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-31 16:19:45,779 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 56 of 179 [2024-01-31 16:19:45,779 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand