./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe027_pso.oepc_pso.opt_tso.oepc_tso.opt.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe027_pso.oepc_pso.opt_tso.oepc_tso.opt.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/safe027_pso.oepc_pso.opt_tso.oepc_tso.opt.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe027_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-cb09d65-m [2024-01-27 23:05:00,823 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:05:00,882 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:05:00,885 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:05:00,886 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:05:00,929 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:05:00,929 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:05:00,930 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:05:00,930 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:05:00,933 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:05:00,934 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:05:00,934 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:05:00,934 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:05:00,935 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:05:00,936 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:05:00,936 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:05:00,936 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:05:00,936 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:05:00,937 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:05:00,937 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:05:00,937 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:05:00,937 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:05:00,938 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:05:00,938 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:05:00,938 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:05:00,938 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:05:00,938 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:05:00,939 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:05:00,939 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:05:00,939 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:05:00,940 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:05:00,940 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:05:00,941 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:05:00,941 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:05:00,941 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:05:00,941 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:05:00,941 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:05:00,941 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:05:00,942 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:05:00,942 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:05:00,942 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:05:00,942 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:05:00,942 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:05:00,943 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:05:01,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:05:01,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:05:01,194 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:05:01,195 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:05:01,195 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:05:01,196 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe027_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-27 23:05:02,180 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:05:02,431 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:05:02,434 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe027_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-27 23:05:02,448 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b66b69514/84fb6db8a06d4811ae59616c7a46ecd6/FLAG3d07acdb2 [2024-01-27 23:05:02,462 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b66b69514/84fb6db8a06d4811ae59616c7a46ecd6 [2024-01-27 23:05:02,463 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:05:02,464 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:05:02,466 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe027_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml [2024-01-27 23:05:02,626 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:05:02,627 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:05:02,628 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:05:02,628 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:05:02,632 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:05:02,632 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:05:02" (1/2) ... [2024-01-27 23:05:02,633 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6382da1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:02, skipping insertion in model container [2024-01-27 23:05:02,633 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:05:02" (1/2) ... [2024-01-27 23:05:02,634 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f28714e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:05:02, skipping insertion in model container [2024-01-27 23:05:02,634 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:05:02" (2/2) ... [2024-01-27 23:05:02,635 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6382da1c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:02, skipping insertion in model container [2024-01-27 23:05:02,635 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:05:02" (2/2) ... [2024-01-27 23:05:02,635 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:05:02,922 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:05:02,924 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,924 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,924 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= x [2024-01-27 23:05:02,924 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,924 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,924 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,925 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,925 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (unsigned long )arg == 0UL [2024-01-27 23:05:02,925 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x <= 1 [2024-01-27 23:05:02,925 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 1 [2024-01-27 23:05:02,925 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,925 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,925 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= y [2024-01-27 23:05:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y == 0 || y == 1 [2024-01-27 23:05:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,926 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 1 <= __unbuffered_cnt [2024-01-27 23:05:02,927 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x == 0 || x == 1 [2024-01-27 23:05:02,927 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-27 23:05:02,927 INFO L98 nessWitnessExtractor]: Location invariant before [L777-L777] (unsigned long )arg == 0UL [2024-01-27 23:05:02,927 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-27 23:05:02,927 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= y [2024-01-27 23:05:02,927 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y == 0 || y == 1 [2024-01-27 23:05:02,927 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,928 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,928 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,928 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,928 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x <= 1 [2024-01-27 23:05:02,928 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,928 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,928 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x == 0 || x == 1 [2024-01-27 23:05:02,928 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= x [2024-01-27 23:05:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 1 [2024-01-27 23:05:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )arg == 0UL [2024-01-27 23:05:02,929 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,930 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,930 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,930 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,930 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,930 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,930 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1 [2024-01-27 23:05:02,930 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 1 [2024-01-27 23:05:02,930 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,931 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1 [2024-01-27 23:05:02,931 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,931 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,931 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,931 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,931 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,931 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,931 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-27 23:05:02,932 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,932 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,932 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,932 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 1 [2024-01-27 23:05:02,932 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,932 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,932 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,932 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-27 23:05:02,933 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 23:05:02,933 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,933 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,933 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,933 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] 0 <= x [2024-01-27 23:05:02,933 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] y == 0 || y == 1 [2024-01-27 23:05:02,933 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,933 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,934 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] x == 0 || x == 1 [2024-01-27 23:05:02,934 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,934 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,934 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] y <= 1 [2024-01-27 23:05:02,934 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,934 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,934 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,934 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,934 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,935 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,935 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,935 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] x <= 1 [2024-01-27 23:05:02,935 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,935 INFO L98 nessWitnessExtractor]: Location invariant before [L803-L803] 0 <= y [2024-01-27 23:05:02,935 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 1 <= __unbuffered_cnt [2024-01-27 23:05:02,935 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x <= 1 [2024-01-27 23:05:02,935 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,936 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x == 0 || x == 1 [2024-01-27 23:05:02,936 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,936 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,936 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,936 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-27 23:05:02,936 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,936 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y == 0 || y == 1 [2024-01-27 23:05:02,936 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,937 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= y [2024-01-27 23:05:02,937 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 1 [2024-01-27 23:05:02,937 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,937 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,937 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,937 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,937 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= x [2024-01-27 23:05:02,937 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,938 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,938 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,938 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,938 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 23:05:02,938 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,938 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] y <= 1 [2024-01-27 23:05:02,938 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= y [2024-01-27 23:05:02,938 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,938 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,939 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] y == 0 || y == 1 [2024-01-27 23:05:02,939 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,939 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,939 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (unsigned long )arg == 0UL [2024-01-27 23:05:02,939 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,939 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,939 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,939 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] x == 0 || x == 1 [2024-01-27 23:05:02,940 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,940 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= x [2024-01-27 23:05:02,940 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,940 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,940 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,940 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,940 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] x <= 1 [2024-01-27 23:05:02,940 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,940 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,941 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 23:05:02,941 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,941 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,941 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,941 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,941 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] y == 0 || y == 1 [2024-01-27 23:05:02,941 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= y [2024-01-27 23:05:02,941 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,942 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= x [2024-01-27 23:05:02,942 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] x == 0 || x == 1 [2024-01-27 23:05:02,942 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,942 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,942 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,942 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,942 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,942 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,942 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,943 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-27 23:05:02,943 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,943 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] x <= 1 [2024-01-27 23:05:02,943 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] y <= 1 [2024-01-27 23:05:02,943 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,943 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,943 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,943 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,943 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,944 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] 0 <= x [2024-01-27 23:05:02,944 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,944 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,944 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,944 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] x == 0 || x == 1 [2024-01-27 23:05:02,944 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,944 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] y == 0 || y == 1 [2024-01-27 23:05:02,944 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,945 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,945 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,945 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] x <= 1 [2024-01-27 23:05:02,945 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,945 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,945 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] y <= 1 [2024-01-27 23:05:02,945 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] 0 <= y [2024-01-27 23:05:02,946 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,946 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,946 INFO L98 nessWitnessExtractor]: Location invariant before [L806-L806] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,947 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,947 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,949 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 23:05:02,949 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,949 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] x <= 1 [2024-01-27 23:05:02,949 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,953 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,953 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,953 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= x [2024-01-27 23:05:02,953 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,953 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y == 0 || y == 1 [2024-01-27 23:05:02,954 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,954 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,954 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,954 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,954 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 1 [2024-01-27 23:05:02,954 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,954 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,954 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= y [2024-01-27 23:05:02,954 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,954 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] x == 0 || x == 1 [2024-01-27 23:05:02,955 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,955 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,955 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-27 23:05:02,955 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,955 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= y [2024-01-27 23:05:02,955 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,956 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x == 1 [2024-01-27 23:05:02,956 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,956 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,956 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,956 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,956 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,956 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,956 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 1 [2024-01-27 23:05:02,957 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,957 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,957 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y == 0 || y == 1 [2024-01-27 23:05:02,957 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,957 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,957 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,957 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,957 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 23:05:02,957 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 1 [2024-01-27 23:05:02,958 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,958 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,958 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,958 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,958 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,958 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,958 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,958 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,958 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,958 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,959 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 1 [2024-01-27 23:05:02,959 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-27 23:05:02,959 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-27 23:05:02,959 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,959 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 23:05:02,959 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,959 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,959 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,959 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-27 23:05:02,960 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,960 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] (unsigned long )arg == 0UL [2024-01-27 23:05:02,960 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )arg == 0UL [2024-01-27 23:05:02,960 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 23:05:02,960 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-27 23:05:02,960 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,960 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y <= 1 [2024-01-27 23:05:02,961 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,962 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,962 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] y == 0 || y == 1 [2024-01-27 23:05:02,962 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,962 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,962 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x == 0 || x == 1 [2024-01-27 23:05:02,964 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,964 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,964 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= y [2024-01-27 23:05:02,964 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] x <= 1 [2024-01-27 23:05:02,964 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,965 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,965 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,965 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,965 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,965 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL [2024-01-27 23:05:02,965 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= x [2024-01-27 23:05:02,965 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,965 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,965 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,966 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x == 0 || x == 1 [2024-01-27 23:05:02,966 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,966 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,966 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,966 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,966 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,966 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,966 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x <= 1 [2024-01-27 23:05:02,966 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,966 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,966 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= y [2024-01-27 23:05:02,967 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,967 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,967 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,967 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,967 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y == 0 || y == 1 [2024-01-27 23:05:02,967 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,967 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] (unsigned long )arg == 0UL [2024-01-27 23:05:02,967 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,967 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y <= 1 [2024-01-27 23:05:02,967 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= x [2024-01-27 23:05:02,967 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,968 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,968 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (unsigned long )arg == 0UL [2024-01-27 23:05:02,968 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] x == 0 || x == 1 [2024-01-27 23:05:02,968 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,968 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,968 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,968 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,968 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,968 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 1 <= __unbuffered_cnt [2024-01-27 23:05:02,969 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,969 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,969 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,969 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,969 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= y [2024-01-27 23:05:02,969 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] y == 0 || y == 1 [2024-01-27 23:05:02,969 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,970 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,973 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,973 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] x <= 1 [2024-01-27 23:05:02,973 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= x [2024-01-27 23:05:02,973 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,974 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] y <= 1 [2024-01-27 23:05:02,974 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y <= 1 [2024-01-27 23:05:02,975 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 || x == 1 [2024-01-27 23:05:02,975 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,975 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,975 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,975 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,975 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,975 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,975 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,975 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,976 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,976 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= x [2024-01-27 23:05:02,976 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y == 0 || y == 1 [2024-01-27 23:05:02,976 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x <= 1 [2024-01-27 23:05:02,976 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= y [2024-01-27 23:05:02,976 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,976 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,976 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )arg == 0UL [2024-01-27 23:05:02,977 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,977 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,977 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,977 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,977 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,977 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] x == 0 || x == 1 [2024-01-27 23:05:02,977 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] y == 0 || y == 1 [2024-01-27 23:05:02,977 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,977 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,977 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,978 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= y [2024-01-27 23:05:02,978 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] x <= 1 [2024-01-27 23:05:02,978 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,978 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,978 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= x [2024-01-27 23:05:02,978 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] y <= 1 [2024-01-27 23:05:02,978 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,978 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,978 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,979 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,979 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,979 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,979 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,979 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,979 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )arg == 0UL [2024-01-27 23:05:02,979 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,979 INFO L98 nessWitnessExtractor]: Location invariant before [L774-L774] (unsigned long )arg == 0UL [2024-01-27 23:05:02,979 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,980 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,980 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] x == 0 || x == 1 [2024-01-27 23:05:02,980 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,980 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,980 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= x [2024-01-27 23:05:02,980 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] y == 0 || y == 1 [2024-01-27 23:05:02,980 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,980 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] x <= 1 [2024-01-27 23:05:02,980 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,980 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,981 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,981 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,981 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] y <= 1 [2024-01-27 23:05:02,981 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,981 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,981 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,981 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= y [2024-01-27 23:05:02,981 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,981 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,981 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,982 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (unsigned long )arg == 0UL [2024-01-27 23:05:02,982 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )arg == 0UL [2024-01-27 23:05:02,982 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,982 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,982 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,982 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x <= 1 [2024-01-27 23:05:02,982 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,982 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,982 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,983 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,983 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= x [2024-01-27 23:05:02,983 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x == 0 || x == 1 [2024-01-27 23:05:02,983 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,983 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,983 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] (unsigned long )arg == 0UL [2024-01-27 23:05:02,983 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,983 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,983 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y == 1 [2024-01-27 23:05:02,984 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,984 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,984 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,984 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,984 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x == 0 || x == 1 [2024-01-27 23:05:02,984 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,984 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,984 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y == 0 || y == 1 [2024-01-27 23:05:02,984 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,985 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,985 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 1 <= __unbuffered_cnt [2024-01-27 23:05:02,985 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,985 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x <= 1 [2024-01-27 23:05:02,985 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= x [2024-01-27 23:05:02,985 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,985 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,985 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )arg == 0UL [2024-01-27 23:05:02,985 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,986 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y <= 1 [2024-01-27 23:05:02,986 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= y [2024-01-27 23:05:02,986 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,986 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,986 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,986 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,986 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,986 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,986 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,987 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x [2024-01-27 23:05:02,987 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 1 [2024-01-27 23:05:02,987 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 1 [2024-01-27 23:05:02,987 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,987 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,987 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,987 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y == 0 || y == 1 [2024-01-27 23:05:02,987 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,987 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x == 0 || x == 1 [2024-01-27 23:05:02,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y [2024-01-27 23:05:02,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-27 23:05:02,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,989 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,989 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,989 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )arg == 0UL [2024-01-27 23:05:02,989 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard1 == (_Bool)0 [2024-01-27 23:05:02,989 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] y == 0 [2024-01-27 23:05:02,989 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p0_EAX == 0 [2024-01-27 23:05:02,989 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p0_EBX == 0 [2024-01-27 23:05:02,989 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p2_EAX == 0 [2024-01-27 23:05:02,989 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p2_EBX == 0 [2024-01-27 23:05:02,989 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] x == 0 [2024-01-27 23:05:02,990 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard0 == (_Bool)0 [2024-01-27 23:05:02,990 INFO L98 nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_cnt == 0 [2024-01-27 23:05:02,990 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,990 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,990 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] y <= 1 [2024-01-27 23:05:02,990 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] x == 0 || x == 1 [2024-01-27 23:05:02,990 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,990 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,990 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,991 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,991 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,991 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,991 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] y == 0 || y == 1 [2024-01-27 23:05:02,991 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,991 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,991 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,991 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] x <= 1 [2024-01-27 23:05:02,991 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] 0 <= y [2024-01-27 23:05:02,992 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,992 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,992 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] 0 <= x [2024-01-27 23:05:02,992 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,992 INFO L98 nessWitnessExtractor]: Location invariant before [L800-L800] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,992 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-27 23:05:02,992 INFO L98 nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )arg == 0UL [2024-01-27 23:05:02,992 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-27 23:05:02,992 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-27 23:05:02,992 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-27 23:05:02,993 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-27 23:05:02,993 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-27 23:05:02,993 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,993 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,993 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,993 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,993 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,993 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,993 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= x [2024-01-27 23:05:02,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] y == 0 || y == 1 [2024-01-27 23:05:02,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= y [2024-01-27 23:05:02,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] x == 0 || x == 1 [2024-01-27 23:05:02,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (unsigned long )arg == 0UL [2024-01-27 23:05:02,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,994 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,995 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,995 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,995 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] x <= 1 [2024-01-27 23:05:02,995 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] y <= 1 [2024-01-27 23:05:02,995 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,995 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,995 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,995 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= x [2024-01-27 23:05:02,995 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,995 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,996 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,996 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-27 23:05:02,996 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] y <= 1 [2024-01-27 23:05:02,996 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,996 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] x <= 1 [2024-01-27 23:05:02,996 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,996 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,996 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] x == 0 || x == 1 [2024-01-27 23:05:02,996 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,997 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,997 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,997 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:02,997 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] y == 0 || y == 1 [2024-01-27 23:05:02,997 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,997 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,997 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,997 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= y [2024-01-27 23:05:02,997 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:02,997 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:02,998 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_cnt [2024-01-27 23:05:02,998 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:02,998 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x == 0 || x == 1 [2024-01-27 23:05:02,998 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:02,998 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:02,998 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:02,998 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 23:05:02,998 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= x [2024-01-27 23:05:02,998 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:02,998 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:02,999 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x <= 1 [2024-01-27 23:05:02,999 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:02,999 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 1 [2024-01-27 23:05:02,999 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:02,999 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y [2024-01-27 23:05:02,999 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:02,999 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:02,999 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y == 0 || y == 1 [2024-01-27 23:05:02,999 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:02,999 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:03,000 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= x [2024-01-27 23:05:03,000 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:03,000 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:03,000 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:03,000 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:03,000 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] x <= 1 [2024-01-27 23:05:03,000 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_cnt [2024-01-27 23:05:03,000 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:03,001 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:03,001 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:03,001 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:03,001 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:03,001 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )arg == 0UL [2024-01-27 23:05:03,001 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:03,001 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] x == 0 || x == 1 [2024-01-27 23:05:03,001 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:03,001 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:03,001 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= y [2024-01-27 23:05:03,002 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] y <= 1 [2024-01-27 23:05:03,002 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:03,002 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:03,002 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] y == 0 || y == 1 [2024-01-27 23:05:03,002 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:03,002 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:03,002 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= x [2024-01-27 23:05:03,002 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] x <= 1 [2024-01-27 23:05:03,002 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:03,002 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y <= 1 [2024-01-27 23:05:03,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:03,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:03,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:03,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_cnt [2024-01-27 23:05:03,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:03,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:03,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:03,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] y == 0 || y == 1 [2024-01-27 23:05:03,003 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:03,004 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] x == 0 || x == 1 [2024-01-27 23:05:03,004 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= y [2024-01-27 23:05:03,004 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:03,004 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-27 23:05:03,004 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:03,004 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:03,004 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:03,004 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-27 23:05:03,004 INFO L98 nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )arg == 0UL [2024-01-27 23:05:03,004 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-27 23:05:03,005 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] x <= 1 [2024-01-27 23:05:03,005 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] x == 0 || x == 1 [2024-01-27 23:05:03,005 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] y == 0 || y == 1 [2024-01-27 23:05:03,005 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] (__unbuffered_p0_EBX == 0 && (__unbuffered_p2_EAX == 1 || ((0 <= __unbuffered_p2_EAX && __unbuffered_p2_EAX <= 1) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)))) || (((((0 <= __unbuffered_p0_EBX && 0 <= __unbuffered_p2_EAX) && __unbuffered_p0_EBX <= 1) && __unbuffered_p2_EAX <= 1) && (__unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1)) && (__unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1)) [2024-01-27 23:05:03,005 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:03,005 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:03,005 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] y <= 1 [2024-01-27 23:05:03,005 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:03,005 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] 0 <= x [2024-01-27 23:05:03,005 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] 0 <= __unbuffered_cnt [2024-01-27 23:05:03,006 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] __unbuffered_p0_EAX == 1 [2024-01-27 23:05:03,006 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] 0 <= y [2024-01-27 23:05:03,006 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:03,006 INFO L98 nessWitnessExtractor]: Location invariant before [L805-L805] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:03,006 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y == 0 || y == 1 [2024-01-27 23:05:03,006 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1 [2024-01-27 23:05:03,006 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-27 23:05:03,006 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:03,006 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:03,006 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:03,007 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-27 23:05:03,007 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:03,007 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:03,007 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 1 [2024-01-27 23:05:03,007 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1 [2024-01-27 23:05:03,007 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-27 23:05:03,007 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-27 23:05:03,007 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:03,007 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:03,007 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:03,008 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:03,008 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:03,008 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:03,008 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:03,008 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:03,008 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:03,008 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (unsigned long )arg == 0UL [2024-01-27 23:05:03,008 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] x == 0 || x == 1 [2024-01-27 23:05:03,008 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] 0 <= __unbuffered_p0_EAX [2024-01-27 23:05:03,009 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] __unbuffered_p0_EAX <= 1 [2024-01-27 23:05:03,009 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 23:05:03,009 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] __unbuffered_p0_EBX <= 1 [2024-01-27 23:05:03,009 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] 0 <= __unbuffered_cnt [2024-01-27 23:05:03,009 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] 0 <= y [2024-01-27 23:05:03,009 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 23:05:03,009 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] 0 <= __unbuffered_p0_EBX [2024-01-27 23:05:03,009 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1 [2024-01-27 23:05:03,009 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 23:05:03,010 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] y == 0 || y == 1 [2024-01-27 23:05:03,010 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] x <= 1 [2024-01-27 23:05:03,010 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] __unbuffered_p2_EAX <= 1 [2024-01-27 23:05:03,010 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] __unbuffered_p2_EBX <= 1 [2024-01-27 23:05:03,010 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] __unbuffered_p2_EBX == 0 || __unbuffered_p2_EBX == 1 [2024-01-27 23:05:03,010 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] 0 <= __unbuffered_p2_EBX [2024-01-27 23:05:03,010 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] y <= 1 [2024-01-27 23:05:03,010 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] __unbuffered_p0_EBX == 0 || __unbuffered_p0_EBX == 1 [2024-01-27 23:05:03,010 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] 0 <= __unbuffered_p2_EAX [2024-01-27 23:05:03,010 INFO L98 nessWitnessExtractor]: Location invariant before [L799-L799] 0 <= x [2024-01-27 23:05:03,066 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:05:03,230 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/safe027_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-01-27 23:05:03,364 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:05:03,381 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:05:03,390 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/safe027_pso.oepc_pso.opt_tso.oepc_tso.opt.i[975,988] [2024-01-27 23:05:03,394 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local 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 23:05:03,640 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:05:03,668 INFO L206 MainTranslator]: Completed translation [2024-01-27 23:05:03,669 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03 WrapperNode [2024-01-27 23:05:03,669 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:05:03,671 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-27 23:05:03,671 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-27 23:05:03,671 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-27 23:05:03,677 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (1/1) ... [2024-01-27 23:05:03,706 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (1/1) ... [2024-01-27 23:05:03,745 INFO L138 Inliner]: procedures = 177, calls = 62, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 189 [2024-01-27 23:05:03,747 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-27 23:05:03,748 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-27 23:05:03,748 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-27 23:05:03,748 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-27 23:05:03,791 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (1/1) ... [2024-01-27 23:05:03,815 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (1/1) ... [2024-01-27 23:05:03,818 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (1/1) ... [2024-01-27 23:05:03,864 INFO L175 MemorySlicer]: Split 6 memory accesses to 5 slices as follows [2, 1, 1, 1, 1]. 33 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0, 0]. The 4 writes are split as follows [0, 1, 1, 1, 1]. [2024-01-27 23:05:03,864 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (1/1) ... [2024-01-27 23:05:03,864 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (1/1) ... [2024-01-27 23:05:03,873 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (1/1) ... [2024-01-27 23:05:03,886 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (1/1) ... [2024-01-27 23:05:03,889 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (1/1) ... [2024-01-27 23:05:03,899 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (1/1) ... [2024-01-27 23:05:03,903 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-27 23:05:03,910 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-27 23:05:03,910 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-27 23:05:03,910 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-27 23:05:03,911 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (1/1) ... [2024-01-27 23:05:03,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:05:03,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-27 23:05:04,078 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 23:05:04,099 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 23:05:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-27 23:05:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-27 23:05:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-27 23:05:04,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-01-27 23:05:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-01-27 23:05:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-27 23:05:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-27 23:05:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-27 23:05:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-27 23:05:04,117 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-27 23:05:04,117 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-27 23:05:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-27 23:05:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-27 23:05:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2024-01-27 23:05:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2024-01-27 23:05:04,118 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2024-01-27 23:05:04,118 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2024-01-27 23:05:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-27 23:05:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-27 23:05:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-27 23:05:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-01-27 23:05:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-01-27 23:05:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-27 23:05:04,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-27 23:05:04,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-27 23:05:04,121 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 23:05:04,231 INFO L244 CfgBuilder]: Building ICFG [2024-01-27 23:05:04,232 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-27 23:05:05,187 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-27 23:05:05,187 INFO L293 CfgBuilder]: Performing block encoding [2024-01-27 23:05:12,175 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-27 23:05:12,176 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-27 23:05:12,176 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 11:05:12 BoogieIcfgContainer [2024-01-27 23:05:12,176 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-27 23:05:12,180 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-27 23:05:12,180 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-27 23:05:12,183 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-27 23:05:12,183 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 11:05:02" (1/4) ... [2024-01-27 23:05:12,183 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19da3d85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 11:05:12, skipping insertion in model container [2024-01-27 23:05:12,183 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:05:02" (2/4) ... [2024-01-27 23:05:12,183 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19da3d85 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 27.01 11:05:12, skipping insertion in model container [2024-01-27 23:05:12,184 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:05:03" (3/4) ... [2024-01-27 23:05:12,184 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19da3d85 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 27.01 11:05:12, skipping insertion in model container [2024-01-27 23:05:12,184 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 11:05:12" (4/4) ... [2024-01-27 23:05:12,185 INFO L112 eAbstractionObserver]: Analyzing ICFG safe027_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-27 23:05:12,200 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-27 23:05:12,200 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 650 error locations. [2024-01-27 23:05:12,200 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-27 23:05:12,477 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-27 23:05:12,517 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 729 places, 717 transitions, 1450 flow [2024-01-27 23:05:12,934 INFO L124 PetriNetUnfolderBase]: 1/713 cut-off events. [2024-01-27 23:05:12,934 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-27 23:05:12,954 INFO L83 FinitePrefix]: Finished finitePrefix Result has 726 conditions, 713 events. 1/713 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 179. Compared 7140 event pairs, 0 based on Foata normal form. 0/62 useless extension candidates. Maximal degree in co-relation 699. Up to 2 conditions per place. [2024-01-27 23:05:12,954 INFO L82 GeneralOperation]: Start removeDead. Operand has 729 places, 717 transitions, 1450 flow [2024-01-27 23:05:12,997 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 725 places, 713 transitions, 1438 flow [2024-01-27 23:05:13,008 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-27 23:05:13,014 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;@789d8092, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-27 23:05:13,015 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1196 error locations. [2024-01-27 23:05:13,016 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-27 23:05:13,016 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-27 23:05:13,016 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-27 23:05:13,016 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-27 23:05:13,017 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-27 23:05:13,017 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1193 more)] === [2024-01-27 23:05:13,021 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-27 23:05:13,021 INFO L85 PathProgramCache]: Analyzing trace with hash 462780, now seen corresponding path program 1 times [2024-01-27 23:05:13,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-27 23:05:13,029 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1235721793] [2024-01-27 23:05:13,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-27 23:05:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-27 23:05:13,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-27 23:05:13,183 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 23:05:13,184 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-27 23:05:13,184 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1235721793] [2024-01-27 23:05:13,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1235721793] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-27 23:05:13,185 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-27 23:05:13,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-27 23:05:13,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367146218] [2024-01-27 23:05:13,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-27 23:05:13,192 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-27 23:05:13,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-27 23:05:13,215 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-27 23:05:13,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-27 23:05:13,223 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 58 out of 717 [2024-01-27 23:05:13,225 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 725 places, 713 transitions, 1438 flow. Second operand has 3 states, 3 states have (on average 58.666666666666664) internal successors, (176), 3 states have internal predecessors, (176), 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 23:05:13,225 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-27 23:05:13,225 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 58 of 717 [2024-01-27 23:05:13,226 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand