./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe034_tso.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/safe034_tso.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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/safe034_tso.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe034_tso.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-cb09d65-m [2024-01-27 23:05:17,626 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:05:17,693 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:05:17,696 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:05:17,697 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:05:17,714 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:05:17,717 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:05:17,717 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:05:17,718 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:05:17,721 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:05:17,721 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:05:17,721 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:05:17,722 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:05:17,723 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:05:17,723 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:05:17,723 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:05:17,724 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:05:17,724 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:05:17,724 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:05:17,724 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:05:17,724 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:05:17,725 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:05:17,725 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:05:17,725 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:05:17,725 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:05:17,726 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:05:17,726 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:05:17,726 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:05:17,726 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:05:17,727 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:05:17,727 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:05:17,728 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:05:17,728 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:05:17,728 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:05:17,728 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:05:17,728 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:05:17,728 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:05:17,729 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:05:17,729 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:05:17,729 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:05:17,729 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:05:17,729 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:05:17,730 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:05:17,730 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:05:17,992 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:05:18,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:05:18,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:05:18,016 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:05:18,016 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:05:18,017 INFO L431 ainManager$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/safe034_tso.yml/witness.yml [2024-01-27 23:05:18,224 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:05:18,226 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:05:18,227 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe034_tso.i [2024-01-27 23:05:19,279 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:05:19,514 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:05:19,520 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe034_tso.i [2024-01-27 23:05:19,535 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4c48685b/e3e47fa7d9b14d4fb82877a04ed36964/FLAG5181fd7c3 [2024-01-27 23:05:19,548 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4c48685b/e3e47fa7d9b14d4fb82877a04ed36964 [2024-01-27 23:05:19,549 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:05:19,550 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:05:19,553 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:05:19,553 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:05:19,557 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:05:19,557 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:05:18" (1/2) ... [2024-01-27 23:05:19,560 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6728ca0e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:19, skipping insertion in model container [2024-01-27 23:05:19,560 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:05:18" (1/2) ... [2024-01-27 23:05:19,561 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@78ae5db9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:19, skipping insertion in model container [2024-01-27 23:05:19,561 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:05:19" (2/2) ... [2024-01-27 23:05:19,561 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6728ca0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:19, skipping insertion in model container [2024-01-27 23:05:19,562 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:05:19" (2/2) ... [2024-01-27 23:05:19,562 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:05:19,816 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:05:19,821 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= y [2024-01-27 23:05:19,821 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y == 0 || y == 1 [2024-01-27 23:05:19,822 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,822 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] z <= 127 [2024-01-27 23:05:19,822 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,822 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,822 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )arg == 0UL [2024-01-27 23:05:19,823 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,823 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,823 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= x [2024-01-27 23:05:19,824 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= z [2024-01-27 23:05:19,824 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,824 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,824 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,824 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] z <= 2 [2024-01-27 23:05:19,824 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,824 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y <= 1 [2024-01-27 23:05:19,824 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x == 0 || x == 1 [2024-01-27 23:05:19,825 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x <= 1 [2024-01-27 23:05:19,825 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,825 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 23:05:19,825 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= y [2024-01-27 23:05:19,825 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= z [2024-01-27 23:05:19,826 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,826 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,826 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,826 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,826 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= x [2024-01-27 23:05:19,826 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] x == 0 || x == 1 [2024-01-27 23:05:19,826 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,826 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-27 23:05:19,827 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,827 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,827 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] x <= 1 [2024-01-27 23:05:19,827 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] y <= 1 [2024-01-27 23:05:19,828 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] z <= 2 [2024-01-27 23:05:19,828 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] y == 0 || y == 1 [2024-01-27 23:05:19,828 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,829 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,829 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,829 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] z <= 127 [2024-01-27 23:05:19,830 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-27 23:05:19,830 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] z <= 2 [2024-01-27 23:05:19,830 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] z <= 127 [2024-01-27 23:05:19,830 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,830 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,831 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x == 0 || x == 1 [2024-01-27 23:05:19,831 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x <= 1 [2024-01-27 23:05:19,831 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y == 0 || y == 1 [2024-01-27 23:05:19,831 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 1 [2024-01-27 23:05:19,831 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,831 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,832 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= y [2024-01-27 23:05:19,832 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,832 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= x [2024-01-27 23:05:19,833 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,833 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,833 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,833 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,834 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= z [2024-01-27 23:05:19,834 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,834 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-27 23:05:19,835 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] z <= 2 [2024-01-27 23:05:19,835 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y == 0 || y == 1 [2024-01-27 23:05:19,835 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,835 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 1 [2024-01-27 23:05:19,835 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] z <= 127 [2024-01-27 23:05:19,835 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,836 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-27 23:05:19,836 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1 [2024-01-27 23:05:19,836 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,836 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,836 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,837 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,837 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-27 23:05:19,837 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1 [2024-01-27 23:05:19,837 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,837 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,837 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-27 23:05:19,837 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,837 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= z [2024-01-27 23:05:19,837 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,838 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,838 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-27 23:05:19,838 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,838 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= z [2024-01-27 23:05:19,838 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,838 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= x [2024-01-27 23:05:19,838 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 1 [2024-01-27 23:05:19,838 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,838 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,839 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,839 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] z <= 127 [2024-01-27 23:05:19,839 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] x <= 1 [2024-01-27 23:05:19,839 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] z <= 2 [2024-01-27 23:05:19,839 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,839 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,839 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,840 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= y [2024-01-27 23:05:19,840 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] x == 0 || x == 1 [2024-01-27 23:05:19,840 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y == 0 || y == 1 [2024-01-27 23:05:19,840 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,840 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )arg == 0UL [2024-01-27 23:05:19,840 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-27 23:05:19,840 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] x == 0 || x == 1 [2024-01-27 23:05:19,840 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,840 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] y == 0 || y == 1 [2024-01-27 23:05:19,841 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= z [2024-01-27 23:05:19,841 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,841 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] x <= 1 [2024-01-27 23:05:19,841 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,841 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= x [2024-01-27 23:05:19,841 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,841 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,841 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] y <= 1 [2024-01-27 23:05:19,842 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,842 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] z <= 127 [2024-01-27 23:05:19,842 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,842 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,842 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= y [2024-01-27 23:05:19,842 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] z <= 2 [2024-01-27 23:05:19,842 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,842 INFO L98 nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,842 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] y == 0 || y == 1 [2024-01-27 23:05:19,843 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,843 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] z <= 2 [2024-01-27 23:05:19,843 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-27 23:05:19,843 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,843 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,843 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] z <= 127 [2024-01-27 23:05:19,843 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,843 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,843 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= z [2024-01-27 23:05:19,843 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= y [2024-01-27 23:05:19,844 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,844 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,844 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= x [2024-01-27 23:05:19,844 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] y <= 1 [2024-01-27 23:05:19,844 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] x == 0 || x == 1 [2024-01-27 23:05:19,844 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,844 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] x <= 1 [2024-01-27 23:05:19,844 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,844 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,845 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 23:05:19,845 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,845 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,845 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-27 23:05:19,845 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 1 [2024-01-27 23:05:19,845 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,845 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-27 23:05:19,845 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 1 [2024-01-27 23:05:19,845 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,846 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,846 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] z <= 127 [2024-01-27 23:05:19,846 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] z <= 2 [2024-01-27 23:05:19,846 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,846 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,846 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= z [2024-01-27 23:05:19,846 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,846 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,846 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,846 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1 [2024-01-27 23:05:19,847 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1 [2024-01-27 23:05:19,847 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] z == 1 [2024-01-27 23:05:19,847 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,847 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,847 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x <= 1 [2024-01-27 23:05:19,847 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )arg == 0UL [2024-01-27 23:05:19,847 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,847 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,847 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,848 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,848 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,848 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,848 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 1 [2024-01-27 23:05:19,848 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x == 0 || x == 1 [2024-01-27 23:05:19,848 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= x [2024-01-27 23:05:19,849 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= y [2024-01-27 23:05:19,849 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,850 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y == 0 || y == 1 [2024-01-27 23:05:19,850 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] y == 0 || y == 1 [2024-01-27 23:05:19,852 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] y <= 1 [2024-01-27 23:05:19,853 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] x == 0 || x == 1 [2024-01-27 23:05:19,854 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] 0 <= x [2024-01-27 23:05:19,854 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] x <= 1 [2024-01-27 23:05:19,857 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,857 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,857 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,857 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] z <= 127 [2024-01-27 23:05:19,857 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] 0 <= z [2024-01-27 23:05:19,857 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,857 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,857 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] 0 <= y [2024-01-27 23:05:19,857 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,858 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,858 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,858 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,858 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,858 INFO L98 nessWitnessExtractor]: Location invariant before [L796-L796] z <= 2 [2024-01-27 23:05:19,858 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,858 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,858 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] y <= 1 [2024-01-27 23:05:19,858 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] z <= 2 [2024-01-27 23:05:19,859 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,859 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,859 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= x [2024-01-27 23:05:19,859 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= y [2024-01-27 23:05:19,859 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (unsigned long )arg == 0UL [2024-01-27 23:05:19,859 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,859 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,859 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= z [2024-01-27 23:05:19,859 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,860 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] y == 0 || y == 1 [2024-01-27 23:05:19,860 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,860 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,860 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,860 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] x <= 1 [2024-01-27 23:05:19,860 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] x == 0 || x == 1 [2024-01-27 23:05:19,860 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] z <= 127 [2024-01-27 23:05:19,860 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x <= 1 [2024-01-27 23:05:19,860 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,860 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,861 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y <= 1 [2024-01-27 23:05:19,861 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,861 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,861 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,861 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,861 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y == 0 || y == 1 [2024-01-27 23:05:19,861 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= y [2024-01-27 23:05:19,861 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x == 0 || x == 1 [2024-01-27 23:05:19,861 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] z <= 2 [2024-01-27 23:05:19,862 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,862 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] z <= 127 [2024-01-27 23:05:19,862 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,862 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,862 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,862 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= x [2024-01-27 23:05:19,862 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (unsigned long )arg == 0UL [2024-01-27 23:05:19,862 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= z [2024-01-27 23:05:19,863 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 23:05:19,863 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-27 23:05:19,863 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= z [2024-01-27 23:05:19,863 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,863 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,863 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] z <= 2 [2024-01-27 23:05:19,863 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 23:05:19,863 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,863 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,863 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,864 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 23:05:19,864 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,864 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,864 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 1 [2024-01-27 23:05:19,864 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] z <= 127 [2024-01-27 23:05:19,865 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-27 23:05:19,866 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,866 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-27 23:05:19,866 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,867 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 1 [2024-01-27 23:05:19,867 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,867 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )arg == 0UL [2024-01-27 23:05:19,867 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 23:05:19,867 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )arg == 0UL [2024-01-27 23:05:19,867 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] x == 0 || x == 1 [2024-01-27 23:05:19,867 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,867 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,867 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,868 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] x <= 1 [2024-01-27 23:05:19,868 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= x [2024-01-27 23:05:19,868 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )arg == 0UL [2024-01-27 23:05:19,868 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,868 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,868 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] y == 1 [2024-01-27 23:05:19,868 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= z [2024-01-27 23:05:19,868 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] z <= 2 [2024-01-27 23:05:19,869 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,869 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,869 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,869 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,869 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,869 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] z <= 127 [2024-01-27 23:05:19,869 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (unsigned long )arg == 0UL [2024-01-27 23:05:19,869 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,869 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,869 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] z <= 2 [2024-01-27 23:05:19,870 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 1 [2024-01-27 23:05:19,870 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,870 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,870 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,870 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,870 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y == 0 || y == 1 [2024-01-27 23:05:19,870 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,870 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-27 23:05:19,870 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-27 23:05:19,870 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,871 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] z <= 127 [2024-01-27 23:05:19,871 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,871 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= z [2024-01-27 23:05:19,871 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 1 [2024-01-27 23:05:19,871 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,871 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 23:05:19,871 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,871 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,871 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x <= 1 [2024-01-27 23:05:19,871 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,871 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 1 [2024-01-27 23:05:19,872 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,872 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= x [2024-01-27 23:05:19,874 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 || y == 1 [2024-01-27 23:05:19,874 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,874 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= y [2024-01-27 23:05:19,874 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,874 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= z [2024-01-27 23:05:19,874 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] z <= 127 [2024-01-27 23:05:19,874 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,874 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] z <= 2 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 || x == 1 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] x == 0 || x == 1 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] x <= 1 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )arg == 0UL [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] y <= 1 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] z <= 127 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= x [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= y [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] z <= 2 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= z [2024-01-27 23:05:19,875 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] y == 0 || y == 1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] y == 0 || y == 1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] 0 <= x [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] z <= 127 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] x <= 1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] y <= 1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] z <= 2 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] 0 <= z [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] 0 <= y [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L793-L793] x == 0 || x == 1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-27 23:05:19,876 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= x [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= z [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] x <= 1 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] z <= 2 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] y <= 1 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] y == 0 || y == 1 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= y [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] x == 0 || x == 1 [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-27 23:05:19,877 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] z <= 127 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= x [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] x <= 1 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] z <= 2 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (unsigned long )arg == 0UL [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= y [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] x == 0 || x == 1 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] y == 0 || y == 1 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= z [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] y <= 1 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 1 <= __unbuffered_cnt [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] z <= 127 [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= x [2024-01-27 23:05:19,878 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (unsigned long )arg == 0UL [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] z <= 2 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] x == 0 || x == 1 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] x <= 1 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] y == 0 || y == 1 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= y [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= z [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] y <= 1 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] z <= 127 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L752-L752] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] z <= 2 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] 0 <= y [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,879 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,880 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] x == 0 || x == 1 [2024-01-27 23:05:19,880 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] y == 0 || y == 1 [2024-01-27 23:05:19,880 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,880 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] z <= 127 [2024-01-27 23:05:19,880 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,880 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] x <= 1 [2024-01-27 23:05:19,880 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,880 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,880 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,883 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,884 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] y <= 1 [2024-01-27 23:05:19,884 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] 0 <= z [2024-01-27 23:05:19,884 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] 0 <= x [2024-01-27 23:05:19,884 INFO L98 nessWitnessExtractor]: Location invariant before [L790-L790] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,884 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-27 23:05:19,884 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,884 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x <= 1 [2024-01-27 23:05:19,884 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 23:05:19,884 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,885 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,885 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,885 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-27 23:05:19,885 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,885 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,885 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] z == 2 [2024-01-27 23:05:19,885 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,885 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,885 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y == 0 || y == 1 [2024-01-27 23:05:19,885 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 0 || x == 1 [2024-01-27 23:05:19,885 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,886 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= x [2024-01-27 23:05:19,886 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 1 [2024-01-27 23:05:19,886 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,886 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,886 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] z <= 2 [2024-01-27 23:05:19,886 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= z [2024-01-27 23:05:19,886 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] z <= 127 [2024-01-27 23:05:19,886 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,886 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,886 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 1 [2024-01-27 23:05:19,886 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,887 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,887 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y == 0 || y == 1 [2024-01-27 23:05:19,887 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 1 [2024-01-27 23:05:19,887 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,887 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,887 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,887 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x == 0 || x == 1 [2024-01-27 23:05:19,887 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,887 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= x [2024-01-27 23:05:19,887 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= y [2024-01-27 23:05:19,887 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 23:05:19,888 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] __unbuffered_cnt == 0 [2024-01-27 23:05:19,888 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] main$tmp_guard0 == (_Bool)0 [2024-01-27 23:05:19,888 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] y == 0 [2024-01-27 23:05:19,888 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] main$tmp_guard1 == (_Bool)0 [2024-01-27 23:05:19,888 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] z == 0 [2024-01-27 23:05:19,888 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] x == 0 [2024-01-27 23:05:19,888 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] __unbuffered_p1_EAX == 0 [2024-01-27 23:05:19,888 INFO L98 nessWitnessExtractor]: Location invariant before [L783-L783] __unbuffered_p0_EAX == 0 [2024-01-27 23:05:19,888 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] __unbuffered_p0_EAX == 0 || ((0 <= __unbuffered_p0_EAX && __unbuffered_p0_EAX <= 1) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) [2024-01-27 23:05:19,888 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] y == 0 || y == 1 [2024-01-27 23:05:19,888 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= y [2024-01-27 23:05:19,889 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,889 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,889 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] x <= 1 [2024-01-27 23:05:19,889 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,889 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] z == 2 [2024-01-27 23:05:19,889 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,889 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] x == 0 || x == 1 [2024-01-27 23:05:19,889 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,889 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= x [2024-01-27 23:05:19,889 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] y <= 1 [2024-01-27 23:05:19,889 INFO L98 nessWitnessExtractor]: Location invariant before [L795-L795] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,890 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,890 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,890 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= z [2024-01-27 23:05:19,890 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL [2024-01-27 23:05:19,890 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,890 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,890 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_cnt [2024-01-27 23:05:19,890 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x <= 1 [2024-01-27 23:05:19,890 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= x [2024-01-27 23:05:19,890 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] z <= 2 [2024-01-27 23:05:19,890 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,891 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y <= 1 [2024-01-27 23:05:19,891 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,891 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= y [2024-01-27 23:05:19,891 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,891 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x == 0 || x == 1 [2024-01-27 23:05:19,891 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,891 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y == 0 || y == 1 [2024-01-27 23:05:19,891 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] z <= 127 [2024-01-27 23:05:19,891 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,891 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] (unsigned long )arg == 0UL [2024-01-27 23:05:19,891 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )arg == 0UL [2024-01-27 23:05:19,892 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,892 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,892 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,892 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] z <= 127 [2024-01-27 23:05:19,892 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= x [2024-01-27 23:05:19,892 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] y <= 1 [2024-01-27 23:05:19,892 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] x == 0 || x == 1 [2024-01-27 23:05:19,892 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,892 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,892 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,892 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= y [2024-01-27 23:05:19,893 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 1 <= __unbuffered_cnt [2024-01-27 23:05:19,893 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,893 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-27 23:05:19,893 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] y == 0 || y == 1 [2024-01-27 23:05:19,893 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,893 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,893 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= z [2024-01-27 23:05:19,893 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] z <= 2 [2024-01-27 23:05:19,893 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] x <= 1 [2024-01-27 23:05:19,893 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (unsigned long )arg == 0UL [2024-01-27 23:05:19,893 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-27 23:05:19,894 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:19,894 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:19,894 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= z [2024-01-27 23:05:19,894 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:19,894 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= __unbuffered_p1_EAX [2024-01-27 23:05:19,894 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] y == 0 || y == 1 [2024-01-27 23:05:19,894 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:19,894 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] x <= 1 [2024-01-27 23:05:19,894 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 23:05:19,894 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (z == 0 || z == 1) || z == 2 [2024-01-27 23:05:19,894 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] z <= 2 [2024-01-27 23:05:19,895 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= x [2024-01-27 23:05:19,895 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] (unsigned long )arg == 0UL [2024-01-27 23:05:19,895 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] y <= 1 [2024-01-27 23:05:19,895 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:19,895 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 1 <= __unbuffered_cnt [2024-01-27 23:05:19,895 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] 0 <= y [2024-01-27 23:05:19,895 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] __unbuffered_p1_EAX <= 1 [2024-01-27 23:05:19,896 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] x == 0 || x == 1 [2024-01-27 23:05:19,896 INFO L98 nessWitnessExtractor]: Location invariant before [L768-L768] z <= 127 [2024-01-27 23:05:19,946 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:05:20,074 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/safe034_tso.i[945,958] [2024-01-27 23:05:20,211 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:05:20,223 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:05:20,233 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/safe034_tso.i[945,958] [2024-01-27 23:05:20,234 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:05:20,484 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:05:20,534 INFO L206 MainTranslator]: Completed translation [2024-01-27 23:05:20,535 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20 WrapperNode [2024-01-27 23:05:20,535 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:05:20,536 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-27 23:05:20,536 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-27 23:05:20,536 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-27 23:05:20,542 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (1/1) ... [2024-01-27 23:05:20,556 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (1/1) ... [2024-01-27 23:05:20,584 INFO L138 Inliner]: procedures = 176, calls = 57, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 168 [2024-01-27 23:05:20,584 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-27 23:05:20,585 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-27 23:05:20,585 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-27 23:05:20,585 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-27 23:05:20,594 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (1/1) ... [2024-01-27 23:05:20,594 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (1/1) ... [2024-01-27 23:05:20,614 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (1/1) ... [2024-01-27 23:05:20,642 INFO L175 MemorySlicer]: Split 5 memory accesses to 4 slices as follows [2, 1, 1, 1]. 40 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0]. The 3 writes are split as follows [0, 1, 1, 1]. [2024-01-27 23:05:20,643 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (1/1) ... [2024-01-27 23:05:20,643 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (1/1) ... [2024-01-27 23:05:20,666 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (1/1) ... [2024-01-27 23:05:20,668 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (1/1) ... [2024-01-27 23:05:20,670 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (1/1) ... [2024-01-27 23:05:20,671 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (1/1) ... [2024-01-27 23:05:20,674 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-27 23:05:20,675 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-27 23:05:20,675 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-27 23:05:20,675 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-27 23:05:20,676 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (1/1) ... [2024-01-27 23:05:20,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:05:20,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-27 23:05:20,721 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) [2024-01-27 23:05:20,737 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 [2024-01-27 23:05:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-27 23:05:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-27 23:05:20,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-27 23:05:20,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-27 23:05:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-27 23:05:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-27 23:05:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-27 23:05:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-27 23:05:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-27 23:05:20,755 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-27 23:05:20,755 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-27 23:05:20,756 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-27 23:05:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-01-27 23:05:20,756 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-01-27 23:05:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-27 23:05:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-27 23:05:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-27 23:05:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-27 23:05:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-27 23:05:20,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-27 23:05:20,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-27 23:05:20,758 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-27 23:05:20,887 INFO L244 CfgBuilder]: Building ICFG [2024-01-27 23:05:20,889 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-27 23:05:21,754 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-27 23:05:21,754 INFO L293 CfgBuilder]: Performing block encoding [2024-01-27 23:05:27,362 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-27 23:05:27,362 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-27 23:05:27,362 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 11:05:27 BoogieIcfgContainer [2024-01-27 23:05:27,362 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-27 23:05:27,364 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-27 23:05:27,364 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-27 23:05:27,366 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-27 23:05:27,367 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:05:18" (1/4) ... [2024-01-27 23:05:27,367 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b4b240d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 27.01 11:05:27, skipping insertion in model container [2024-01-27 23:05:27,367 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 11:05:19" (2/4) ... [2024-01-27 23:05:27,367 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b4b240d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 11:05:27, skipping insertion in model container [2024-01-27 23:05:27,368 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:20" (3/4) ... [2024-01-27 23:05:27,368 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b4b240d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 11:05:27, skipping insertion in model container [2024-01-27 23:05:27,368 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 11:05:27" (4/4) ... [2024-01-27 23:05:27,369 INFO L112 eAbstractionObserver]: Analyzing ICFG safe034_tso.i [2024-01-27 23:05:27,384 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-27 23:05:27,384 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 566 error locations. [2024-01-27 23:05:27,384 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-27 23:05:27,714 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-27 23:05:27,745 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 636 places, 627 transitions, 1266 flow [2024-01-27 23:05:27,991 INFO L124 PetriNetUnfolderBase]: 1/624 cut-off events. [2024-01-27 23:05:27,991 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-27 23:05:28,012 INFO L83 FinitePrefix]: Finished finitePrefix Result has 634 conditions, 624 events. 1/624 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 134. Compared 6018 event pairs, 0 based on Foata normal form. 0/57 useless extension candidates. Maximal degree in co-relation 610. Up to 2 conditions per place. [2024-01-27 23:05:28,012 INFO L82 GeneralOperation]: Start removeDead. Operand has 636 places, 627 transitions, 1266 flow [2024-01-27 23:05:28,054 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 633 places, 624 transitions, 1257 flow [2024-01-27 23:05:28,069 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-27 23:05:28,075 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;@6725c2da, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-27 23:05:28,076 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1036 error locations. [2024-01-27 23:05:28,077 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-27 23:05:28,077 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-27 23:05:28,077 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-27 23:05:28,078 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-27 23:05:28,078 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-27 23:05:28,078 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1033 more)] === [2024-01-27 23:05:28,082 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-27 23:05:28,083 INFO L85 PathProgramCache]: Analyzing trace with hash 373797, now seen corresponding path program 1 times [2024-01-27 23:05:28,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-27 23:05:28,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606612921] [2024-01-27 23:05:28,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-27 23:05:28,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-27 23:05:28,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-27 23:05:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-27 23:05:28,360 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-27 23:05:28,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1606612921] [2024-01-27 23:05:28,360 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1606612921] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-27 23:05:28,361 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-27 23:05:28,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-27 23:05:28,362 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714829763] [2024-01-27 23:05:28,362 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-27 23:05:28,369 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-27 23:05:28,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-27 23:05:28,438 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-27 23:05:28,438 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-27 23:05:28,444 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 53 out of 627 [2024-01-27 23:05:28,447 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 633 places, 624 transitions, 1257 flow. Second operand has 3 states, 3 states have (on average 53.666666666666664) internal successors, (161), 3 states have internal predecessors, (161), 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) [2024-01-27 23:05:28,447 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-27 23:05:28,447 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 53 of 627 [2024-01-27 23:05:28,448 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand