./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 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/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:34:19,158 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:34:19,253 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:34:19,258 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:34:19,258 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:34:19,298 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:34:19,299 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:34:19,299 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:34:19,300 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:34:19,306 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:34:19,306 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:34:19,306 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:34:19,308 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:34:19,309 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:34:19,309 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:34:19,310 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:34:19,310 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:34:19,310 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:34:19,310 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:34:19,311 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:34:19,317 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:34:19,317 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:34:19,318 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:34:19,318 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:34:19,318 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:34:19,318 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:34:19,319 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:34:19,319 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:34:19,320 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:34:19,320 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:34:19,321 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:34:19,321 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:34:19,321 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:34:19,321 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:34:19,322 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:34:19,322 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:34:19,322 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:34:19,322 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:34:19,322 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:34:19,323 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:34:19,323 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:34:19,323 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:34:19,323 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:34:19,324 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:34:19,599 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:34:19,625 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:34:19,627 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:34:19,629 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:34:19,629 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:34:19,630 INFO L431 ainManager$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/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.yml/witness.yml [2024-01-30 14:34:20,361 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:34:20,362 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:34:20,363 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i [2024-01-30 14:34:21,600 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:34:21,894 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:34:21,896 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i [2024-01-30 14:34:21,913 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fee034e67/ed17e79adc5c4f4fa5d8f110ad2bcf7b/FLAG90b4bdf16 [2024-01-30 14:34:21,928 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fee034e67/ed17e79adc5c4f4fa5d8f110ad2bcf7b [2024-01-30 14:34:21,929 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:34:21,932 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:34:21,933 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:34:21,933 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:34:21,941 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:34:21,942 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:34:20" (1/2) ... [2024-01-30 14:34:21,945 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@497a260b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:34:21, skipping insertion in model container [2024-01-30 14:34:21,945 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:34:20" (1/2) ... [2024-01-30 14:34:21,948 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@60556a84 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:34:21, skipping insertion in model container [2024-01-30 14:34:21,948 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:34:21" (2/2) ... [2024-01-30 14:34:21,949 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@497a260b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:21, skipping insertion in model container [2024-01-30 14:34:21,949 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:34:21" (2/2) ... [2024-01-30 14:34:21,950 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:34:23,251 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:34:23,252 INFO L98 nessWitnessExtractor]: Location invariant before [L850-L850] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,252 INFO L98 nessWitnessExtractor]: Location invariant before [L780-L780] (((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z == 1)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,252 INFO L98 nessWitnessExtractor]: Location invariant before [L851-L851] ((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1) && (z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1))) || (z$w_buff0_used == (_Bool)1 && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,252 INFO L98 nessWitnessExtractor]: Location invariant before [L798-L798] ((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 == 2)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,253 INFO L98 nessWitnessExtractor]: Location invariant before [L849-L849] ((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1) && (z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1))) || (z$w_buff0_used == (_Bool)1 && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,253 INFO L98 nessWitnessExtractor]: Location invariant before [L802-L802] ((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,253 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (unsigned long )arg == 0UL [2024-01-30 14:34:23,253 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL [2024-01-30 14:34:23,253 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,254 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,254 INFO L98 nessWitnessExtractor]: Location invariant before [L848-L848] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,254 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_p3_EAX) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (1 <= __unbuffered_cnt)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,254 INFO L98 nessWitnessExtractor]: Location invariant before [L844-L844] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,254 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )arg == 0UL [2024-01-30 14:34:23,255 INFO L98 nessWitnessExtractor]: Location invariant before [L857-L857] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$flush_delayed == (_Bool)0 || z$flush_delayed == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,255 INFO L98 nessWitnessExtractor]: Location invariant before [L817-L817] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,255 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] ((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,255 INFO L98 nessWitnessExtractor]: Location invariant before [L843-L843] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,255 INFO L98 nessWitnessExtractor]: Location invariant before [L779-L779] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,256 INFO L98 nessWitnessExtractor]: Location invariant before [L818-L818] (unsigned long )arg == 0UL [2024-01-30 14:34:23,256 INFO L98 nessWitnessExtractor]: Location invariant before [L835-L835] (((((((((((((((((((((((((((__unbuffered_cnt == 0) && (__unbuffered_p3_EAX == 0)) && (a == 0)) && (main$tmp_guard0 == (_Bool)0)) && (main$tmp_guard1 == (_Bool)0)) && (x == 0)) && (y == 0)) && (z == 0)) && (z$flush_delayed == (_Bool)0)) && (z$mem_tmp == 0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd1 == (_Bool)0)) && (z$r_buff0_thd2 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff0_thd4 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$r_buff1_thd4 == (_Bool)0)) && (z$read_delayed == (_Bool)0)) && (z$read_delayed_var == 0)) && (z$w_buff0 == 0)) && (z$w_buff0_used == (_Bool)0)) && (z$w_buff1 == 0)) && (z$w_buff1_used == (_Bool)0)) && (weak$$choice0 == (_Bool)0)) && (weak$$choice2 == (_Bool)0) [2024-01-30 14:34:23,256 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,256 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (unsigned long )arg == 0UL [2024-01-30 14:34:23,256 INFO L98 nessWitnessExtractor]: Location invariant before [L860-L860] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (weak$$choice2 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$flush_delayed == (_Bool)0 || z$flush_delayed == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2)) && ((z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) [2024-01-30 14:34:23,257 INFO L98 nessWitnessExtractor]: Location invariant before [L808-L808] (unsigned long )arg == 0UL [2024-01-30 14:34:23,257 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,257 INFO L98 nessWitnessExtractor]: Location invariant before [L856-L856] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,257 INFO L98 nessWitnessExtractor]: Location invariant before [L809-L809] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,257 INFO L98 nessWitnessExtractor]: Location invariant before [L852-L852] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,258 INFO L98 nessWitnessExtractor]: Location invariant before [L811-L811] (unsigned long )arg == 0UL [2024-01-30 14:34:23,258 INFO L98 nessWitnessExtractor]: Location invariant before [L810-L810] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,258 INFO L98 nessWitnessExtractor]: Location invariant before [L854-L854] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,258 INFO L98 nessWitnessExtractor]: Location invariant before [L801-L801] ((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,258 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] ((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 == 2)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,259 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )arg == 0UL [2024-01-30 14:34:23,259 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (a == 1)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,259 INFO L98 nessWitnessExtractor]: Location invariant before [L815-L815] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,259 INFO L98 nessWitnessExtractor]: Location invariant before [L863-L863] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (weak$$choice2 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$flush_delayed == (_Bool)0 || z$flush_delayed == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2)) && ((z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) [2024-01-30 14:34:23,261 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] (unsigned long )arg == 0UL [2024-01-30 14:34:23,261 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,262 INFO L98 nessWitnessExtractor]: Location invariant before [L787-L787] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,262 INFO L98 nessWitnessExtractor]: Location invariant before [L814-L814] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1) && (z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1))) || (z$w_buff0_used == (_Bool)1 && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,262 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )arg == 0UL [2024-01-30 14:34:23,262 INFO L98 nessWitnessExtractor]: Location invariant before [L788-L788] (unsigned long )arg == 0UL [2024-01-30 14:34:23,262 INFO L98 nessWitnessExtractor]: Location invariant before [L781-L781] (unsigned long )arg == 0UL [2024-01-30 14:34:23,263 INFO L98 nessWitnessExtractor]: Location invariant before [L867-L867] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$flush_delayed == (_Bool)0 || z$flush_delayed == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,263 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,263 INFO L98 nessWitnessExtractor]: Location invariant before [L784-L784] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1) && (z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1))) || (z$w_buff0_used == (_Bool)1 && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,264 INFO L98 nessWitnessExtractor]: Location invariant before [L816-L816] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1) && (z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1))) || (z$w_buff0_used == (_Bool)1 && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,264 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,264 INFO L98 nessWitnessExtractor]: Location invariant before [L865-L865] (((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (x == 2)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$flush_delayed == (_Bool)0 || z$flush_delayed == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((y == 2 && (z == 2 || (((0 <= z && z <= 2) && z <= 127) && ((z == 0 || z == 1) || z == 2)))) || (((((((0 <= y && 0 <= z) && y <= 2) && y <= 127) && z <= 2) && z <= 127) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)))) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,264 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,265 INFO L98 nessWitnessExtractor]: Location invariant before [L819-L819] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,265 INFO L98 nessWitnessExtractor]: Location invariant before [L864-L864] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (weak$$choice2 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$flush_delayed == (_Bool)0 || z$flush_delayed == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2)) && ((z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) [2024-01-30 14:34:23,265 INFO L98 nessWitnessExtractor]: Location invariant before [L862-L862] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (weak$$choice2 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$flush_delayed == (_Bool)0 || z$flush_delayed == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2)) && ((z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) [2024-01-30 14:34:23,266 INFO L98 nessWitnessExtractor]: Location invariant before [L782-L782] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((z$w_buff1_used == (_Bool)1 && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) || (z$w_buff0_used == (_Bool)1 && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,266 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,267 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-30 14:34:23,267 INFO L98 nessWitnessExtractor]: Location invariant before [L821-L821] (unsigned long )arg == 0UL [2024-01-30 14:34:23,267 INFO L98 nessWitnessExtractor]: Location invariant before [L855-L855] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,268 INFO L98 nessWitnessExtractor]: Location invariant before [L778-L778] (unsigned long )arg == 0UL [2024-01-30 14:34:23,268 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (x == 2)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,268 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_p3_EAX) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (1 <= __unbuffered_cnt)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,268 INFO L98 nessWitnessExtractor]: Location invariant before [L19-L19] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (val == (_Bool)0 || val == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,268 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] ((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,269 INFO L98 nessWitnessExtractor]: Location invariant before [L820-L820] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_p3_EAX) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (1 <= __unbuffered_cnt)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,269 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (x == 1)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,269 INFO L98 nessWitnessExtractor]: Location invariant before [L785-L785] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,269 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] ((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff1_used == (_Bool)1)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,269 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (unsigned long )arg == 0UL [2024-01-30 14:34:23,270 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] (unsigned long )arg == 0UL [2024-01-30 14:34:23,270 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (unsigned long )arg == 0UL [2024-01-30 14:34:23,270 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (y == 1)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,270 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,270 INFO L98 nessWitnessExtractor]: Location invariant before [L804-L804] ((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,271 INFO L98 nessWitnessExtractor]: Location invariant before [L813-L813] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,271 INFO L98 nessWitnessExtractor]: Location invariant before [L847-L847] ((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((z$w_buff1_used == (_Bool)1 && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) || (z$w_buff0_used == (_Bool)1 && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,272 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,272 INFO L98 nessWitnessExtractor]: Location invariant before [L859-L859] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (weak$$choice2 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$flush_delayed == (_Bool)0 || z$flush_delayed == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2)) && ((z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) [2024-01-30 14:34:23,272 INFO L98 nessWitnessExtractor]: Location invariant before [L807-L807] ((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,272 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] (((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (y == 2)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,273 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] ((((expression == 0) && (0 <= expression)) && (expression <= 1)) && (expression == 0 || expression == 1)) && (expression == 1) [2024-01-30 14:34:23,273 INFO L98 nessWitnessExtractor]: Location invariant before [L858-L858] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$flush_delayed == (_Bool)0 || z$flush_delayed == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2)) && ((z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) [2024-01-30 14:34:23,273 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_p3_EAX) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (1 <= __unbuffered_cnt)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,273 INFO L98 nessWitnessExtractor]: Location invariant before [L861-L861] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0_used == (_Bool)1)) && (weak$$choice2 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$flush_delayed == (_Bool)0 || z$flush_delayed == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2)) && ((z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)) [2024-01-30 14:34:23,273 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )arg == 0UL [2024-01-30 14:34:23,274 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 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)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,274 INFO L98 nessWitnessExtractor]: Location invariant before [L797-L797] ((((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,274 INFO L98 nessWitnessExtractor]: Location invariant before [L786-L786] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && (((z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1) && (z$w_buff1_used == (_Bool)1 || (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1))) || (z$w_buff0_used == (_Bool)1 && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,274 INFO L98 nessWitnessExtractor]: Location invariant before [L868-L868] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,274 INFO L98 nessWitnessExtractor]: Location invariant before [L812-L812] (((((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff0)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff0 <= 2)) && (z$w_buff0 <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 % 2 == 0)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff0 == 0 || z$w_buff0 == 2)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (weak$$choice0 == (_Bool)0 || weak$$choice0 == (_Bool)1)) && (weak$$choice2 == (_Bool)0 || weak$$choice2 == (_Bool)1)) && ((z$w_buff1_used == (_Bool)1 && (z$w_buff0_used == (_Bool)0 || z$w_buff0_used == (_Bool)1)) || (z$w_buff0_used == (_Bool)1 && (z$w_buff1_used == (_Bool)0 || z$w_buff1_used == (_Bool)1)))) && ((x == 0 || x == 1) || x == 2)) && ((y == 0 || y == 1) || y == 2)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,275 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] ((((((((((((((((((((((((((((((((((((((((((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p3_EAX)) && (0 <= a)) && (0 <= x)) && (0 <= y)) && (0 <= z)) && (0 <= z$mem_tmp)) && (0 <= z$w_buff1)) && (__unbuffered_p3_EAX <= 1)) && (a <= 1)) && (x <= 2)) && (x <= 127)) && (y <= 2)) && (y <= 127)) && (z <= 2)) && (z <= 127)) && (z$mem_tmp <= 2)) && (z$mem_tmp <= 127)) && (z$w_buff1 <= 2)) && (z$w_buff1 <= 127)) && (z$flush_delayed == (_Bool)0)) && (z$r_buff0_thd0 == (_Bool)0)) && (z$r_buff0_thd3 == (_Bool)0)) && (z$r_buff1_thd0 == (_Bool)0)) && (z$r_buff1_thd1 == (_Bool)0)) && (z$r_buff1_thd2 == (_Bool)0)) && (z$r_buff1_thd3 == (_Bool)0)) && (z$w_buff0 == 2)) && (z$w_buff0_used == (_Bool)1)) && (z$w_buff1 % 2 == 0)) && ((unsigned long )arg == 0UL)) && (__unbuffered_p3_EAX == 0 || __unbuffered_p3_EAX == 1)) && (a == 0 || a == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (z$r_buff0_thd4 == (_Bool)0 || z$r_buff0_thd4 == (_Bool)1)) && (z$r_buff1_thd4 == (_Bool)0 || z$r_buff1_thd4 == (_Bool)1)) && (z$w_buff1 == 0 || z$w_buff1 == 2)) && (z$w_buff1_used == (_Bool)0 || z$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)) && ((z == 0 || z == 1) || z == 2)) && ((z$mem_tmp == 0 || z$mem_tmp == 1) || z$mem_tmp == 2) [2024-01-30 14:34:23,275 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )arg == 0UL [2024-01-30 14:34:23,316 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:34:23,499 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/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i[983,996] [2024-01-30 14:34:23,709 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:34:23,730 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:34:23,741 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/mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i[983,996] [2024-01-30 14:34:23,742 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry [2024-01-30 14:34:23,743 WARN L424 MainDispatcher]: Unable to annotate extern void __VERIFIER_atomic_begin(); 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 [2024-01-30 14:34:24,280 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:34:24,324 INFO L206 MainTranslator]: Completed translation [2024-01-30 14:34:24,325 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24 WrapperNode [2024-01-30 14:34:24,326 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:34:24,327 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-30 14:34:24,327 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-30 14:34:24,327 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-30 14:34:24,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (1/1) ... [2024-01-30 14:34:24,390 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (1/1) ... [2024-01-30 14:34:24,470 INFO L138 Inliner]: procedures = 177, calls = 67, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 208 [2024-01-30 14:34:24,470 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-30 14:34:24,471 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-30 14:34:24,472 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-30 14:34:24,472 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-30 14:34:24,482 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (1/1) ... [2024-01-30 14:34:24,484 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (1/1) ... [2024-01-30 14:34:24,502 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (1/1) ... [2024-01-30 14:34:24,562 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]. [2024-01-30 14:34:24,563 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (1/1) ... [2024-01-30 14:34:24,564 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (1/1) ... [2024-01-30 14:34:24,612 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (1/1) ... [2024-01-30 14:34:24,624 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (1/1) ... [2024-01-30 14:34:24,646 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (1/1) ... [2024-01-30 14:34:24,652 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (1/1) ... [2024-01-30 14:34:24,677 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-30 14:34:24,679 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-30 14:34:24,679 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-30 14:34:24,679 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-30 14:34:24,680 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (1/1) ... [2024-01-30 14:34:24,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:34:24,695 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-30 14:34:24,713 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) [2024-01-30 14:34:24,743 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 [2024-01-30 14:34:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-30 14:34:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-30 14:34:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-30 14:34:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-30 14:34:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-01-30 14:34:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-30 14:34:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-30 14:34:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-30 14:34:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-30 14:34:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-30 14:34:24,760 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-30 14:34:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-30 14:34:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-30 14:34:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-01-30 14:34:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-01-30 14:34:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-01-30 14:34:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-01-30 14:34:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-30 14:34:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-30 14:34:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-30 14:34:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-30 14:34:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-01-30 14:34:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-30 14:34:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-30 14:34:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-30 14:34:24,765 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-30 14:34:24,915 INFO L244 CfgBuilder]: Building ICFG [2024-01-30 14:34:24,917 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-30 14:34:26,794 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-30 14:34:26,794 INFO L293 CfgBuilder]: Performing block encoding [2024-01-30 14:34:28,496 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-30 14:34:28,496 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-30 14:34:28,498 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 02:34:28 BoogieIcfgContainer [2024-01-30 14:34:28,498 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-30 14:34:28,501 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-30 14:34:28,501 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-30 14:34:28,504 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-30 14:34:28,504 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:34:20" (1/4) ... [2024-01-30 14:34:28,505 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ee4ae94 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 30.01 02:34:28, skipping insertion in model container [2024-01-30 14:34:28,505 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.01 02:34:21" (2/4) ... [2024-01-30 14:34:28,506 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ee4ae94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.01 02:34:28, skipping insertion in model container [2024-01-30 14:34:28,506 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:34:24" (3/4) ... [2024-01-30 14:34:28,506 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ee4ae94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.01 02:34:28, skipping insertion in model container [2024-01-30 14:34:28,507 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 02:34:28" (4/4) ... [2024-01-30 14:34:28,508 INFO L112 eAbstractionObserver]: Analyzing ICFG mix057_power.opt_pso.opt_rmo.opt_tso.oepc_tso.opt.i [2024-01-30 14:34:28,526 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-30 14:34:28,526 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 93 error locations. [2024-01-30 14:34:28,527 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-30 14:34:28,868 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-30 14:34:28,912 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 168 places, 156 transitions, 328 flow [2024-01-30 14:34:29,039 INFO L124 PetriNetUnfolderBase]: 1/152 cut-off events. [2024-01-30 14:34:29,039 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-30 14:34:29,047 INFO L83 FinitePrefix]: Finished finitePrefix Result has 165 conditions, 152 events. 1/152 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 29. Compared 841 event pairs, 0 based on Foata normal form. 0/58 useless extension candidates. Maximal degree in co-relation 154. Up to 2 conditions per place. [2024-01-30 14:34:29,047 INFO L82 GeneralOperation]: Start removeDead. Operand has 168 places, 156 transitions, 328 flow [2024-01-30 14:34:29,057 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 164 places, 152 transitions, 316 flow [2024-01-30 14:34:29,068 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-30 14:34:29,074 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;@75ea2edc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-30 14:34:29,075 INFO L358 AbstractCegarLoop]: Starting to check reachability of 166 error locations. [2024-01-30 14:34:29,077 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-30 14:34:29,077 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-30 14:34:29,077 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-30 14:34:29,077 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-30 14:34:29,078 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-30 14:34:29,078 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 163 more)] === [2024-01-30 14:34:29,082 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-30 14:34:29,083 INFO L85 PathProgramCache]: Analyzing trace with hash 27085, now seen corresponding path program 1 times [2024-01-30 14:34:29,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-30 14:34:29,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [538187271] [2024-01-30 14:34:29,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-30 14:34:29,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-30 14:34:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-30 14:34:30,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-30 14:34:30,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-30 14:34:30,251 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [538187271] [2024-01-30 14:34:30,251 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [538187271] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-30 14:34:30,252 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-30 14:34:30,252 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-30 14:34:30,253 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [416624690] [2024-01-30 14:34:30,254 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-30 14:34:30,261 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-30 14:34:30,268 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-30 14:34:30,295 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-30 14:34:30,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-30 14:34:30,310 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 47 out of 156 [2024-01-30 14:34:30,314 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 164 places, 152 transitions, 316 flow. Second operand has 3 states, 3 states have (on average 47.666666666666664) internal successors, (143), 3 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-01-30 14:34:30,314 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-30 14:34:30,314 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 47 of 156 [2024-01-30 14:34:30,315 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand