./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe010_tso.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe010_tso.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f 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/safe010_tso.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe010_tso.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-a340643-m [2024-01-27 14:47:44,916 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:47:44,976 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:47:44,981 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:47:44,982 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:47:45,007 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:47:45,007 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:47:45,008 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:47:45,008 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:47:45,008 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:47:45,009 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:47:45,009 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:47:45,009 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:47:45,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:47:45,010 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:47:45,010 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:47:45,011 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:47:45,011 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:47:45,011 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:47:45,012 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:47:45,012 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:47:45,012 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:47:45,012 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:47:45,013 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:47:45,013 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:47:45,013 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:47:45,013 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:47:45,014 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:47:45,014 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:47:45,014 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:47:45,014 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:47:45,015 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:47:45,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:47:45,015 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:47:45,015 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:47:45,016 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:47:45,016 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:47:45,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:47:45,016 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:47:45,017 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:47:45,017 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:47:45,017 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:47:45,017 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:47:45,018 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:47:45,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:47:45,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:47:45,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:47:45,248 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:47:45,249 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:47:45,250 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe010_tso.i [2024-01-27 14:47:46,354 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:47:46,544 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:47:46,545 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe010_tso.i [2024-01-27 14:47:46,555 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a11c7a1a/95482c1ce3f94f6f84951b34b37c8bd5/FLAGdc8f24b5a [2024-01-27 14:47:46,573 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6a11c7a1a/95482c1ce3f94f6f84951b34b37c8bd5 [2024-01-27 14:47:46,575 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:47:46,575 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:47:46,576 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe010_tso.yml/witness.yml [2024-01-27 14:47:46,725 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:47:46,726 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:47:46,728 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:47:46,729 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:47:46,733 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:47:46,733 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:47:46" (1/2) ... [2024-01-27 14:47:46,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9b284d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:47:46, skipping insertion in model container [2024-01-27 14:47:46,736 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:47:46" (1/2) ... [2024-01-27 14:47:46,737 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@86b093e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:47:46, skipping insertion in model container [2024-01-27 14:47:46,737 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:47:46" (2/2) ... [2024-01-27 14:47:46,737 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9b284d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:47:46, skipping insertion in model container [2024-01-27 14:47:46,738 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:47:46" (2/2) ... [2024-01-27 14:47:46,738 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:47:46,887 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:47:46,889 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= y [2024-01-27 14:47:46,889 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,889 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] x == 0 || x == 1 [2024-01-27 14:47:46,889 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] y <= 127 [2024-01-27 14:47:46,890 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,890 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-27 14:47:46,890 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] y <= 2 [2024-01-27 14:47:46,890 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= x [2024-01-27 14:47:46,891 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,891 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] x <= 1 [2024-01-27 14:47:46,891 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,891 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,891 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,891 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,891 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,892 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,892 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,892 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 127 [2024-01-27 14:47:46,892 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1 [2024-01-27 14:47:46,892 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-27 14:47:46,892 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-27 14:47:46,893 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,893 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1 [2024-01-27 14:47:46,893 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,893 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-27 14:47:46,893 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,893 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 2 [2024-01-27 14:47:46,894 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,894 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= x [2024-01-27 14:47:46,894 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,894 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 2 [2024-01-27 14:47:46,894 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,894 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,894 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,894 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x <= 1 [2024-01-27 14:47:46,895 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,895 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,895 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 127 [2024-01-27 14:47:46,896 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= y [2024-01-27 14:47:46,896 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x == 0 || x == 1 [2024-01-27 14:47:46,896 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,896 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-27 14:47:46,897 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 14:47:46,897 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,897 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-27 14:47:46,897 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,897 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 14:47:46,898 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 127 [2024-01-27 14:47:46,898 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,898 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,898 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,898 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,898 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-27 14:47:46,899 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,899 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 2 [2024-01-27 14:47:46,899 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-27 14:47:46,900 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-27 14:47:46,900 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-27 14:47:46,900 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-27 14:47:46,900 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-27 14:47:46,901 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )arg == 0UL [2024-01-27 14:47:46,901 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-27 14:47:46,901 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-27 14:47:46,901 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 14:47:46,901 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 127 [2024-01-27 14:47:46,901 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,901 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,901 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,902 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,902 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x <= 1 [2024-01-27 14:47:46,902 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 0 || x == 1 [2024-01-27 14:47:46,902 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,902 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 14:47:46,902 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 2 [2024-01-27 14:47:46,902 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,903 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,903 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= x [2024-01-27 14:47:46,903 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-27 14:47:46,903 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-27 14:47:46,904 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-27 14:47:46,904 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard1 == (_Bool)0 [2024-01-27 14:47:46,904 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p1_EAX == 0 [2024-01-27 14:47:46,904 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y == 0 [2024-01-27 14:47:46,904 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard0 == (_Bool)0 [2024-01-27 14:47:46,904 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_cnt == 0 [2024-01-27 14:47:46,904 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x == 0 [2024-01-27 14:47:46,904 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 14:47:46,905 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,905 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,905 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,905 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= x [2024-01-27 14:47:46,905 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] x <= 1 [2024-01-27 14:47:46,905 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,905 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,905 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-27 14:47:46,906 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y == 2 [2024-01-27 14:47:46,906 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,906 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] x == 0 || x == 1 [2024-01-27 14:47:46,906 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= x [2024-01-27 14:47:46,907 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= y [2024-01-27 14:47:46,907 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,907 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,907 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x == 0 || x == 1 [2024-01-27 14:47:46,907 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 127 [2024-01-27 14:47:46,907 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,907 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,908 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 2 [2024-01-27 14:47:46,908 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x <= 1 [2024-01-27 14:47:46,908 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,909 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,909 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,909 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,910 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= x [2024-01-27 14:47:46,910 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= y [2024-01-27 14:47:46,910 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 2 [2024-01-27 14:47:46,910 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,910 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,911 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,911 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,911 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,911 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,911 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 127 [2024-01-27 14:47:46,911 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 14:47:46,911 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x == 0 || x == 1 [2024-01-27 14:47:46,911 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x <= 1 [2024-01-27 14:47:46,911 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= y [2024-01-27 14:47:46,912 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y <= 127 [2024-01-27 14:47:46,912 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,912 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,912 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,912 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,912 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= x [2024-01-27 14:47:46,912 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )arg == 0UL [2024-01-27 14:47:46,913 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,913 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,913 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y <= 2 [2024-01-27 14:47:46,913 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] x == 0 || x == 1 [2024-01-27 14:47:46,913 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] x <= 1 [2024-01-27 14:47:46,913 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,913 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,913 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,914 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] x == 0 || x == 1 [2024-01-27 14:47:46,914 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,914 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= x [2024-01-27 14:47:46,914 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] y <= 2 [2024-01-27 14:47:46,914 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,914 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] y <= 127 [2024-01-27 14:47:46,915 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= y [2024-01-27 14:47:46,915 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] x <= 1 [2024-01-27 14:47:46,915 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,915 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,915 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,915 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,915 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] y <= 2 [2024-01-27 14:47:46,915 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] x == 0 || x == 1 [2024-01-27 14:47:46,916 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] y <= 127 [2024-01-27 14:47:46,916 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,916 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= x [2024-01-27 14:47:46,916 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,916 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] x <= 1 [2024-01-27 14:47:46,916 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,916 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,917 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= y [2024-01-27 14:47:46,917 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,917 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,917 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 1 [2024-01-27 14:47:46,918 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x == 0 || x == 1 [2024-01-27 14:47:46,918 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,918 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,918 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,918 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,918 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,918 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-27 14:47:46,919 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,919 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y == 2 [2024-01-27 14:47:46,919 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 14:47:46,919 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-27 14:47:46,919 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,920 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,920 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,921 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= x [2024-01-27 14:47:46,922 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 14:47:46,923 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] y == 1 [2024-01-27 14:47:46,923 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,923 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,927 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] x == 0 || x == 1 [2024-01-27 14:47:46,928 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] x <= 1 [2024-01-27 14:47:46,928 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,928 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 0 || x == 1 [2024-01-27 14:47:46,928 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,928 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= x [2024-01-27 14:47:46,928 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,928 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,928 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,928 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 127 [2024-01-27 14:47:46,929 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,929 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= y [2024-01-27 14:47:46,929 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,929 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x <= 1 [2024-01-27 14:47:46,929 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 14:47:46,929 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 2 [2024-01-27 14:47:46,929 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,929 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] y <= 127 [2024-01-27 14:47:46,930 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= y [2024-01-27 14:47:46,930 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,930 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] y <= 2 [2024-01-27 14:47:46,930 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-27 14:47:46,930 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,931 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,931 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] x == 1 [2024-01-27 14:47:46,931 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,932 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,932 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,932 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,932 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-27 14:47:46,932 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 1 <= __unbuffered_cnt [2024-01-27 14:47:46,932 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-27 14:47:46,932 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x == 0 || x == 1 [2024-01-27 14:47:46,932 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,932 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,933 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,933 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= y [2024-01-27 14:47:46,933 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 2 [2024-01-27 14:47:46,933 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 127 [2024-01-27 14:47:46,933 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x <= 1 [2024-01-27 14:47:46,933 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,933 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= x [2024-01-27 14:47:46,933 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,933 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,934 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y <= 127 [2024-01-27 14:47:46,934 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,934 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= y [2024-01-27 14:47:46,934 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,934 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,934 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 1 [2024-01-27 14:47:46,934 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,935 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= x [2024-01-27 14:47:46,935 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,935 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y <= 2 [2024-01-27 14:47:46,935 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,935 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-27 14:47:46,935 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,935 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x == 0 || x == 1 [2024-01-27 14:47:46,935 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,935 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 2 [2024-01-27 14:47:46,936 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,936 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,936 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_cnt [2024-01-27 14:47:46,936 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= x [2024-01-27 14:47:46,936 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,936 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= y [2024-01-27 14:47:46,936 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,936 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,936 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-27 14:47:46,937 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 127 [2024-01-27 14:47:46,938 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] x <= 1 [2024-01-27 14:47:46,938 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] x == 0 || x == 1 [2024-01-27 14:47:46,939 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x == 0 || x == 1 [2024-01-27 14:47:46,939 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:46,939 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x <= 1 [2024-01-27 14:47:46,939 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:46,939 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:46,939 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:46,939 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:46,939 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:46,939 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= x [2024-01-27 14:47:46,939 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 127 [2024-01-27 14:47:46,940 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 14:47:46,940 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 2 [2024-01-27 14:47:46,940 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 1 <= __unbuffered_cnt [2024-01-27 14:47:46,940 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y [2024-01-27 14:47:46,977 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:47:47,135 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/safe010_tso.i[945,958] [2024-01-27 14:47:47,281 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:47:47,289 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:47:47,301 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/safe010_tso.i[945,958] [2024-01-27 14:47:47,301 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 Syntax error [2024-01-27 14:47:47,361 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1" at C: y = 2; [720] (Syntax Error: #76[dollar](0/12 - 0/13)) [2024-01-27 14:47:47,361 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@86b093e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:47:47, skipping insertion in model container [2024-01-27 14:47:47,361 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:47:47,362 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:47:47,363 INFO L158 Benchmark]: Toolchain (without parser) took 636.64ms. Allocated memory is still 190.8MB. Free memory was 121.9MB in the beginning and 95.2MB in the end (delta: 26.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 14:47:47,363 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 134.2MB. Free memory is still 111.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:47:47,364 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 190.8MB. Free memory is still 133.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:47:47,364 INFO L158 Benchmark]: CACSL2BoogieTranslator took 633.10ms. Allocated memory is still 190.8MB. Free memory was 121.9MB in the beginning and 95.2MB in the end (delta: 26.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 14:47:47,366 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 134.2MB. Free memory is still 111.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 190.8MB. Free memory is still 133.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 633.10ms. Allocated memory is still 190.8MB. Free memory was 121.9MB in the beginning and 95.2MB in the end (delta: 26.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 720]: Unsupported Syntax Unable to instrument "main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1" at C: y = 2; [720] (Syntax Error: #76[dollar](0/12 - 0/13)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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/safe010_tso.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe010_tso.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.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-a340643-m [2024-01-27 14:47:49,349 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:47:49,420 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:47:49,437 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:47:49,439 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:47:49,471 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:47:49,472 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:47:49,472 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:47:49,472 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:47:49,473 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:47:49,473 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:47:49,473 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:47:49,473 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:47:49,474 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:47:49,474 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:47:49,474 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:47:49,474 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:47:49,474 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:47:49,475 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:47:49,475 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:47:49,475 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:47:49,479 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:47:49,479 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:47:49,479 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:47:49,480 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:47:49,480 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:47:49,480 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:47:49,480 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:47:49,480 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:47:49,484 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:47:49,484 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:47:49,485 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:47:49,485 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:47:49,485 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:47:49,485 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:47:49,486 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:47:49,486 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:47:49,486 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:47:49,486 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:47:49,487 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:47:49,487 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:47:49,492 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:47:49,492 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:47:49,492 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:47:49,492 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:47:49,493 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:47:49,493 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:47:49,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:47:49,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:47:49,842 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:47:49,843 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:47:49,844 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:47:49,845 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe010_tso.i [2024-01-27 14:47:51,068 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:47:51,279 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:47:51,280 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe010_tso.i [2024-01-27 14:47:51,297 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a1f35904/7bfb5eff20c6486292a970a2d1a7a302/FLAGe79d98077 [2024-01-27 14:47:51,311 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a1f35904/7bfb5eff20c6486292a970a2d1a7a302 [2024-01-27 14:47:51,313 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:47:51,314 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:47:51,315 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe010_tso.yml/witness.yml [2024-01-27 14:47:51,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:47:51,482 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:47:51,484 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:47:51,484 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:47:51,487 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:47:51,488 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:47:51" (1/2) ... [2024-01-27 14:47:51,490 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46e628c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:47:51, skipping insertion in model container [2024-01-27 14:47:51,490 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:47:51" (1/2) ... [2024-01-27 14:47:51,492 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52a36d71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:47:51, skipping insertion in model container [2024-01-27 14:47:51,492 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:47:51" (2/2) ... [2024-01-27 14:47:51,492 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46e628c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:47:51, skipping insertion in model container [2024-01-27 14:47:51,492 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:47:51" (2/2) ... [2024-01-27 14:47:51,492 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:47:51,668 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:47:51,669 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,670 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,670 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] y <= 127 [2024-01-27 14:47:51,670 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,670 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,670 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] x <= 1 [2024-01-27 14:47:51,670 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= y [2024-01-27 14:47:51,670 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,671 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,671 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= x [2024-01-27 14:47:51,671 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,671 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] x == 0 || x == 1 [2024-01-27 14:47:51,671 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] y <= 2 [2024-01-27 14:47:51,671 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-27 14:47:51,671 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,671 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,672 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,672 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,672 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-27 14:47:51,672 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,673 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 0 <= x [2024-01-27 14:47:51,673 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,673 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] x <= 1 [2024-01-27 14:47:51,673 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] x == 0 || x == 1 [2024-01-27 14:47:51,673 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] y == 2 [2024-01-27 14:47:51,673 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 14:47:51,673 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 127 [2024-01-27 14:47:51,673 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,674 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,674 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,674 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-27 14:47:51,674 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,674 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1 [2024-01-27 14:47:51,675 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1 [2024-01-27 14:47:51,676 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,676 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-27 14:47:51,676 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,676 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,676 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 2 [2024-01-27 14:47:51,676 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-27 14:47:51,677 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y == 2 [2024-01-27 14:47:51,677 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x == 0 || x == 1 [2024-01-27 14:47:51,677 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,677 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,677 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,678 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,678 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,678 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 1 [2024-01-27 14:47:51,678 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,678 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-27 14:47:51,678 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-27 14:47:51,679 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= x [2024-01-27 14:47:51,679 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 2 [2024-01-27 14:47:51,679 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x <= 1 [2024-01-27 14:47:51,680 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x == 0 || x == 1 [2024-01-27 14:47:51,680 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,680 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,680 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,680 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,680 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,681 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 14:47:51,681 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 127 [2024-01-27 14:47:51,681 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,681 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= y [2024-01-27 14:47:51,681 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,681 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-27 14:47:51,681 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= x [2024-01-27 14:47:51,681 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 2 [2024-01-27 14:47:51,681 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,682 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x == 0 || x == 1 [2024-01-27 14:47:51,682 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,682 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] y <= 127 [2024-01-27 14:47:51,682 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= y [2024-01-27 14:47:51,682 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,683 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,683 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,683 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] x <= 1 [2024-01-27 14:47:51,683 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,683 INFO L98 nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,683 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,683 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y <= 2 [2024-01-27 14:47:51,683 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,683 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= y [2024-01-27 14:47:51,684 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-27 14:47:51,684 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 1 [2024-01-27 14:47:51,684 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,684 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,684 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,684 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,684 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= x [2024-01-27 14:47:51,685 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,685 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y <= 127 [2024-01-27 14:47:51,685 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x == 0 || x == 1 [2024-01-27 14:47:51,685 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,685 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 2 [2024-01-27 14:47:51,685 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= y [2024-01-27 14:47:51,686 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,686 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= x [2024-01-27 14:47:51,686 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,686 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,686 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,687 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x <= 1 [2024-01-27 14:47:51,687 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,687 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,687 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] y <= 127 [2024-01-27 14:47:51,688 INFO L98 nessWitnessExtractor]: Location invariant before [L763-L763] x == 0 || x == 1 [2024-01-27 14:47:51,688 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,688 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,689 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y <= 127 [2024-01-27 14:47:51,689 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,689 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] x == 0 || x == 1 [2024-01-27 14:47:51,689 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,689 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,689 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,690 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] x <= 1 [2024-01-27 14:47:51,690 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] y <= 2 [2024-01-27 14:47:51,690 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (unsigned long )arg == 0UL [2024-01-27 14:47:51,690 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,690 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= x [2024-01-27 14:47:51,690 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 0 <= y [2024-01-27 14:47:51,690 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,690 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x <= 1 [2024-01-27 14:47:51,690 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y [2024-01-27 14:47:51,691 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,691 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 14:47:51,691 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] x == 0 || x == 1 [2024-01-27 14:47:51,691 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= x [2024-01-27 14:47:51,691 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,691 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 127 [2024-01-27 14:47:51,691 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 1 <= __unbuffered_cnt [2024-01-27 14:47:51,691 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] y <= 2 [2024-01-27 14:47:51,692 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,692 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,692 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,692 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] x <= 1 [2024-01-27 14:47:51,692 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] y <= 2 [2024-01-27 14:47:51,692 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] y <= 127 [2024-01-27 14:47:51,692 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] x == 0 || x == 1 [2024-01-27 14:47:51,692 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= x [2024-01-27 14:47:51,692 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,693 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,697 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,697 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,698 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,698 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,698 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,698 INFO L98 nessWitnessExtractor]: Location invariant before [L767-L767] 0 <= y [2024-01-27 14:47:51,698 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 14:47:51,698 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-27 14:47:51,698 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-27 14:47:51,698 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-27 14:47:51,699 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-27 14:47:51,699 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-27 14:47:51,699 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-27 14:47:51,699 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,699 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] x == 1 [2024-01-27 14:47:51,699 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-27 14:47:51,699 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,699 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,700 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,700 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] y <= 2 [2024-01-27 14:47:51,700 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,701 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,701 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= y [2024-01-27 14:47:51,701 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] y <= 127 [2024-01-27 14:47:51,701 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,701 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 14:47:51,702 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= x [2024-01-27 14:47:51,702 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,702 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,702 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,702 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 127 [2024-01-27 14:47:51,702 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x <= 1 [2024-01-27 14:47:51,702 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,704 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,704 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,704 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 2 [2024-01-27 14:47:51,705 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-27 14:47:51,706 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,707 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 0 || x == 1 [2024-01-27 14:47:51,707 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] x <= 1 [2024-01-27 14:47:51,707 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,712 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] y <= 127 [2024-01-27 14:47:51,712 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,712 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,712 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] x == 0 || x == 1 [2024-01-27 14:47:51,712 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,712 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= y [2024-01-27 14:47:51,713 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,713 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,713 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= x [2024-01-27 14:47:51,713 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-27 14:47:51,713 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] y <= 2 [2024-01-27 14:47:51,713 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,713 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-27 14:47:51,713 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 127 [2024-01-27 14:47:51,713 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 14:47:51,714 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,714 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-27 14:47:51,714 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,714 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,715 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 14:47:51,715 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 2 [2024-01-27 14:47:51,715 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,715 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-27 14:47:51,715 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,715 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,716 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-27 14:47:51,716 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,716 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= x [2024-01-27 14:47:51,716 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 14:47:51,716 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,716 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] x <= 1 [2024-01-27 14:47:51,717 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] x == 0 || x == 1 [2024-01-27 14:47:51,717 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,717 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,717 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,717 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] y == 1 [2024-01-27 14:47:51,717 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,717 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,717 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x <= 1 [2024-01-27 14:47:51,717 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,718 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,718 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 14:47:51,718 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,718 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,718 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 0 || x == 1 [2024-01-27 14:47:51,718 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,718 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,718 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 127 [2024-01-27 14:47:51,718 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= x [2024-01-27 14:47:51,719 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,719 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= y [2024-01-27 14:47:51,719 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 2 [2024-01-27 14:47:51,719 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,719 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_cnt [2024-01-27 14:47:51,719 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,719 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= x [2024-01-27 14:47:51,719 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 127 [2024-01-27 14:47:51,719 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,720 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= y [2024-01-27 14:47:51,720 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL [2024-01-27 14:47:51,720 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] y <= 2 [2024-01-27 14:47:51,720 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,720 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,720 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] x <= 1 [2024-01-27 14:47:51,720 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] x == 0 || x == 1 [2024-01-27 14:47:51,720 INFO L98 nessWitnessExtractor]: Location invariant before [L735-L735] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,720 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-27 14:47:51,721 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] (unsigned long )arg == 0UL [2024-01-27 14:47:51,721 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p1_EAX == 0 [2024-01-27 14:47:51,721 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard1 == (_Bool)0 [2024-01-27 14:47:51,721 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_cnt == 0 [2024-01-27 14:47:51,721 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard0 == (_Bool)0 [2024-01-27 14:47:51,722 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] x == 0 [2024-01-27 14:47:51,723 INFO L98 nessWitnessExtractor]: Location invariant before [L759-L759] y == 0 [2024-01-27 14:47:51,723 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x <= 1 [2024-01-27 14:47:51,723 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= x [2024-01-27 14:47:51,723 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:51,723 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 2 [2024-01-27 14:47:51,724 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:51,724 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x == 0 || x == 1 [2024-01-27 14:47:51,724 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 127 [2024-01-27 14:47:51,724 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:51,724 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:51,724 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 1 <= __unbuffered_cnt [2024-01-27 14:47:51,724 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:51,724 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= y [2024-01-27 14:47:51,724 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (y == 0 || y == 1) || y == 2 [2024-01-27 14:47:51,725 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-27 14:47:51,725 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 14:47:51,752 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:47:51,908 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/safe010_tso.i[945,958] [2024-01-27 14:47:52,007 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:47:52,032 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:47:52,063 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/safe010_tso.i[945,958] [2024-01-27 14:47:52,064 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 Syntax error [2024-01-27 14:47:52,108 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1" at C: y = 2; [720] (Syntax Error: #76[dollar](0/12 - 0/13)) [2024-01-27 14:47:52,108 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52a36d71 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:47:52, skipping insertion in model container [2024-01-27 14:47:52,109 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:47:52,110 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:47:52,111 INFO L158 Benchmark]: Toolchain (without parser) took 628.12ms. Allocated memory was 69.2MB in the beginning and 96.5MB in the end (delta: 27.3MB). Free memory was 35.4MB in the beginning and 55.4MB in the end (delta: -20.1MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-01-27 14:47:52,112 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 69.2MB. Free memory was 50.2MB in the beginning and 50.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:47:52,113 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 69.2MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:47:52,113 INFO L158 Benchmark]: CACSL2BoogieTranslator took 626.09ms. Allocated memory was 69.2MB in the beginning and 96.5MB in the end (delta: 27.3MB). Free memory was 35.2MB in the beginning and 55.4MB in the end (delta: -20.3MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-01-27 14:47:52,116 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 69.2MB. Free memory was 50.2MB in the beginning and 50.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 69.2MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 626.09ms. Allocated memory was 69.2MB in the beginning and 96.5MB in the end (delta: 27.3MB). Free memory was 35.2MB in the beginning and 55.4MB in the end (delta: -20.3MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 720]: Unsupported Syntax Unable to instrument "main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1" at C: y = 2; [720] (Syntax Error: #76[dollar](0/12 - 0/13)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN