./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe036.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/safe036.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/safe036.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe036.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 14:48:10,736 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:48:10,813 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:48:10,822 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:48:10,823 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:48:10,864 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:48:10,865 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:48:10,865 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:48:10,866 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:48:10,871 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:48:10,872 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:48:10,872 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:48:10,873 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:48:10,874 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:48:10,874 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:48:10,874 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:48:10,875 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:48:10,875 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:48:10,875 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:48:10,875 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:48:10,876 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:48:10,876 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:48:10,876 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:48:10,876 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:48:10,877 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:48:10,877 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:48:10,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:48:10,877 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:48:10,878 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:48:10,878 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:48:10,879 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:48:10,879 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:48:10,880 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:48:10,880 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:48:10,880 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:48:10,880 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:48:10,881 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:48:10,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:48:10,881 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:48:10,881 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:48:10,882 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:48:10,882 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:48:10,882 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:48:10,882 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:48:11,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:48:11,187 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:48:11,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:48:11,191 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:48:11,191 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:48:11,193 INFO L431 ainManager$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/safe036.yml/witness.yml [2024-01-27 14:48:11,435 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:48:11,436 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:48:11,438 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe036.i [2024-01-27 14:48:12,571 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:48:12,860 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:48:12,860 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe036.i [2024-01-27 14:48:12,870 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a162d13c/669f8f96d21946a0bb233d89a1d7887f/FLAG39ec19c59 [2024-01-27 14:48:12,882 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a162d13c/669f8f96d21946a0bb233d89a1d7887f [2024-01-27 14:48:12,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:48:12,883 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:48:12,884 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:48:12,885 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:48:12,889 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:48:12,889 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:48:11" (1/2) ... [2024-01-27 14:48:12,890 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22c21a98 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:48:12, skipping insertion in model container [2024-01-27 14:48:12,890 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:48:11" (1/2) ... [2024-01-27 14:48:12,892 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@cc93e23 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:48:12, skipping insertion in model container [2024-01-27 14:48:12,892 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:48:12" (2/2) ... [2024-01-27 14:48:12,892 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22c21a98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:48:12, skipping insertion in model container [2024-01-27 14:48:12,892 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:48:12" (2/2) ... [2024-01-27 14:48:12,893 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:48:13,176 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:48:13,178 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-27 14:48:13,178 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-27 14:48:13,178 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 14:48:13,178 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= y [2024-01-27 14:48:13,178 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x == 0 || x == 1 [2024-01-27 14:48:13,179 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,179 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,179 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,179 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x <= 1 [2024-01-27 14:48:13,179 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y <= 1 [2024-01-27 14:48:13,179 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,180 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= x [2024-01-27 14:48:13,180 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y == 0 || y == 1 [2024-01-27 14:48:13,180 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-27 14:48:13,180 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,180 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,180 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,180 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,181 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,181 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] x == 0 || x == 1 [2024-01-27 14:48:13,181 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= x [2024-01-27 14:48:13,182 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] x <= 1 [2024-01-27 14:48:13,182 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,182 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,182 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= y [2024-01-27 14:48:13,182 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,182 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y == 0 || y == 1 [2024-01-27 14:48:13,182 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,183 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,183 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,183 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 1 [2024-01-27 14:48:13,183 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,183 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 14:48:13,183 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,184 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,184 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-27 14:48:13,184 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 14:48:13,184 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard1 == (_Bool)0 [2024-01-27 14:48:13,186 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p0_EAX == 0 [2024-01-27 14:48:13,186 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x == 0 [2024-01-27 14:48:13,186 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX == 0 [2024-01-27 14:48:13,186 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_cnt == 0 [2024-01-27 14:48:13,186 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y == 0 [2024-01-27 14:48:13,186 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard0 == (_Bool)0 [2024-01-27 14:48:13,187 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] x <= 1 [2024-01-27 14:48:13,187 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,187 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,187 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= y [2024-01-27 14:48:13,188 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 14:48:13,188 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,188 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= x [2024-01-27 14:48:13,188 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] y == 0 || y == 1 [2024-01-27 14:48:13,188 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,189 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,189 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] y <= 1 [2024-01-27 14:48:13,190 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,190 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,190 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,191 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,191 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] x == 0 || x == 1 [2024-01-27 14:48:13,191 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,191 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,191 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,191 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= x [2024-01-27 14:48:13,191 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,192 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,192 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] y == 0 || y == 1 [2024-01-27 14:48:13,192 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-27 14:48:13,192 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,192 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,192 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] y <= 1 [2024-01-27 14:48:13,192 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] x == 0 || x == 1 [2024-01-27 14:48:13,193 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] x <= 1 [2024-01-27 14:48:13,193 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,193 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= y [2024-01-27 14:48:13,193 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,193 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,193 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] y == 0 || y == 1 [2024-01-27 14:48:13,194 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,194 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,194 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] x == 0 || x == 1 [2024-01-27 14:48:13,194 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= x [2024-01-27 14:48:13,194 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 14:48:13,195 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,195 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,195 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= y [2024-01-27 14:48:13,195 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] x <= 1 [2024-01-27 14:48:13,195 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,195 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,195 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,196 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] y <= 1 [2024-01-27 14:48:13,196 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,196 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,196 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,196 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,196 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,197 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= y [2024-01-27 14:48:13,197 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,197 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p0_EAX == 0 [2024-01-27 14:48:13,198 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,198 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] x <= 1 [2024-01-27 14:48:13,198 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] y == 0 || y == 1 [2024-01-27 14:48:13,198 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] y <= 1 [2024-01-27 14:48:13,198 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] x == 0 || x == 1 [2024-01-27 14:48:13,198 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= x [2024-01-27 14:48:13,199 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= x [2024-01-27 14:48:13,199 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-27 14:48:13,199 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,200 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,201 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,201 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,201 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,201 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,201 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 1 [2024-01-27 14:48:13,201 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x == 0 || x == 1 [2024-01-27 14:48:13,202 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,202 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y == 1 [2024-01-27 14:48:13,202 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,202 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,202 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= y [2024-01-27 14:48:13,203 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] x == 0 || x == 1 [2024-01-27 14:48:13,203 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,203 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,203 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,203 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,203 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] y == 0 || y == 1 [2024-01-27 14:48:13,203 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,204 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] x <= 1 [2024-01-27 14:48:13,204 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,204 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,204 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,204 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-27 14:48:13,204 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] y <= 1 [2024-01-27 14:48:13,204 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 1 <= __unbuffered_cnt [2024-01-27 14:48:13,205 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= x [2024-01-27 14:48:13,205 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-27 14:48:13,205 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-27 14:48:13,205 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-27 14:48:13,205 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-27 14:48:13,205 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-27 14:48:13,205 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,206 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-27 14:48:13,206 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= x [2024-01-27 14:48:13,206 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,206 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y == 0 || y == 1 [2024-01-27 14:48:13,206 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,207 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,207 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,207 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x <= 1 [2024-01-27 14:48:13,207 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= y [2024-01-27 14:48:13,207 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,207 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 1 [2024-01-27 14:48:13,207 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x == 0 || x == 1 [2024-01-27 14:48:13,208 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,208 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,208 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,208 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )arg == 0UL [2024-01-27 14:48:13,208 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x <= 1 [2024-01-27 14:48:13,208 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x == 0 || x == 1 [2024-01-27 14:48:13,208 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,209 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,209 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,209 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 1 [2024-01-27 14:48:13,209 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,209 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 1 <= __unbuffered_cnt [2024-01-27 14:48:13,210 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y == 0 || y == 1 [2024-01-27 14:48:13,210 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= y [2024-01-27 14:48:13,210 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-27 14:48:13,210 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,211 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,211 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,211 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= x [2024-01-27 14:48:13,211 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,211 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 1 [2024-01-27 14:48:13,212 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= x [2024-01-27 14:48:13,212 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,212 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,212 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= y [2024-01-27 14:48:13,213 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,213 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x == 0 || x == 1 [2024-01-27 14:48:13,214 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,216 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,216 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,216 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 1 [2024-01-27 14:48:13,217 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,222 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 14:48:13,222 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,222 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,222 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y == 0 || y == 1 [2024-01-27 14:48:13,222 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,223 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-27 14:48:13,223 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,223 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,223 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,223 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,223 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,223 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y <= 1 [2024-01-27 14:48:13,223 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,224 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,224 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,224 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y == 0 || y == 1 [2024-01-27 14:48:13,224 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x == 0 || x == 1 [2024-01-27 14:48:13,224 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 1 [2024-01-27 14:48:13,224 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= y [2024-01-27 14:48:13,224 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,225 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] x == 0 || x == 1 [2024-01-27 14:48:13,225 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,225 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,225 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= y [2024-01-27 14:48:13,226 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,226 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] y == 0 || y == 1 [2024-01-27 14:48:13,227 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,227 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,227 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,227 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,227 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] x <= 1 [2024-01-27 14:48:13,227 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= x [2024-01-27 14:48:13,227 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] y <= 1 [2024-01-27 14:48:13,227 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,228 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 14:48:13,228 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-27 14:48:13,228 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,228 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 1 [2024-01-27 14:48:13,228 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,228 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,228 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-27 14:48:13,228 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 14:48:13,229 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,229 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,229 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 14:48:13,229 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,229 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-27 14:48:13,229 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,229 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,230 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-27 14:48:13,230 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 1 [2024-01-27 14:48:13,230 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,230 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,230 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,230 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,230 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 || y == 1 [2024-01-27 14:48:13,231 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= y [2024-01-27 14:48:13,231 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,231 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x <= 1 [2024-01-27 14:48:13,231 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,231 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 || x == 1 [2024-01-27 14:48:13,231 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,231 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= x [2024-01-27 14:48:13,231 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,232 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 1 [2024-01-27 14:48:13,232 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-27 14:48:13,232 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,232 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,232 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,233 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,233 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= x [2024-01-27 14:48:13,233 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,233 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x == 0 || x == 1 [2024-01-27 14:48:13,233 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y <= 1 [2024-01-27 14:48:13,233 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= y [2024-01-27 14:48:13,233 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,233 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,233 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,233 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,233 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y == 0 || y == 1 [2024-01-27 14:48:13,234 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,234 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,234 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )arg == 0UL [2024-01-27 14:48:13,234 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x <= 1 [2024-01-27 14:48:13,234 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-27 14:48:13,234 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-27 14:48:13,234 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,234 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,234 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,234 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,235 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-27 14:48:13,235 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-27 14:48:13,235 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1 [2024-01-27 14:48:13,235 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,235 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 1 [2024-01-27 14:48:13,235 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,235 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y == 0 || y == 1 [2024-01-27 14:48:13,235 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,236 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,236 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,236 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1 [2024-01-27 14:48:13,236 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL [2024-01-27 14:48:13,236 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 14:48:13,236 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,236 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,237 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,237 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] y <= 1 [2024-01-27 14:48:13,237 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= y [2024-01-27 14:48:13,237 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= x [2024-01-27 14:48:13,237 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,237 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] x == 0 || x == 1 [2024-01-27 14:48:13,237 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,237 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] y == 0 || y == 1 [2024-01-27 14:48:13,238 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] x <= 1 [2024-01-27 14:48:13,238 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,238 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,238 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,238 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,238 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,238 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= y [2024-01-27 14:48:13,238 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] x <= 1 [2024-01-27 14:48:13,239 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,239 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,240 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] x == 0 || x == 1 [2024-01-27 14:48:13,240 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,240 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= x [2024-01-27 14:48:13,240 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] y <= 1 [2024-01-27 14:48:13,240 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-27 14:48:13,240 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,240 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,240 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,240 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,240 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] y == 0 || y == 1 [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x == 1 [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y == 0 || y == 1 [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 1 [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,241 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_cnt [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] y <= 1 [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] y == 0 || y == 1 [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= x [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] x == 0 || x == 1 [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:13,242 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:13,243 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] x <= 1 [2024-01-27 14:48:13,243 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= y [2024-01-27 14:48:13,276 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:48:13,425 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/safe036.i[941,954] [2024-01-27 14:48:13,562 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:48:13,570 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:48:13,580 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/safe036.i[941,954] [2024-01-27 14:48:13,581 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Syntax error [2024-01-27 14:48:13,638 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1" at C: y = 1; [722] (Syntax Error: #76[dollar](0/12 - 0/13)) [2024-01-27 14:48:13,639 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@cc93e23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:48:13, skipping insertion in model container [2024-01-27 14:48:13,639 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:48:13,640 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:48:13,642 INFO L158 Benchmark]: Toolchain (without parser) took 757.54ms. Allocated memory is still 176.2MB. Free memory was 119.5MB in the beginning and 89.9MB in the end (delta: 29.6MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-27 14:48:13,642 INFO L158 Benchmark]: Witness Parser took 0.26ms. Allocated memory is still 176.2MB. Free memory is still 144.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:48:13,642 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 176.2MB. Free memory is still 129.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:48:13,643 INFO L158 Benchmark]: CACSL2BoogieTranslator took 755.31ms. Allocated memory is still 176.2MB. Free memory was 119.5MB in the beginning and 89.9MB in the end (delta: 29.6MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-27 14:48:13,645 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.26ms. Allocated memory is still 176.2MB. Free memory is still 144.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.19ms. Allocated memory is still 176.2MB. Free memory is still 129.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 755.31ms. Allocated memory is still 176.2MB. Free memory was 119.5MB in the beginning and 89.9MB in the end (delta: 29.6MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 722]: Unsupported Syntax Unable to instrument "main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1" at C: y = 1; [722] (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/safe036.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe036.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 14:48:15,699 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:48:15,789 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:48:15,797 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:48:15,798 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:48:15,836 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:48:15,837 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:48:15,837 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:48:15,838 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:48:15,841 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:48:15,842 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:48:15,842 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:48:15,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:48:15,844 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:48:15,844 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:48:15,845 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:48:15,845 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:48:15,845 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:48:15,845 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:48:15,846 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:48:15,846 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:48:15,847 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:48:15,847 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:48:15,847 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:48:15,848 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:48:15,848 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:48:15,848 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:48:15,848 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:48:15,849 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:48:15,849 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:48:15,850 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:48:15,850 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:48:15,850 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:48:15,851 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:48:15,851 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:48:15,851 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:48:15,852 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:48:15,852 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:48:15,852 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:48:15,852 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:48:15,853 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:48:15,853 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:48:15,853 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:48:15,853 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:48:15,854 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:48:15,854 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:48:15,854 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:48:16,151 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:48:16,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:48:16,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:48:16,182 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:48:16,183 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:48:16,185 INFO L431 ainManager$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/safe036.yml/witness.yml [2024-01-27 14:48:16,447 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:48:16,461 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:48:16,464 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe036.i [2024-01-27 14:48:17,687 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:48:17,976 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:48:17,978 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe036.i [2024-01-27 14:48:17,994 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a417a3413/45f782eac15c499a8c287102bbb952b6/FLAGcb7258aa0 [2024-01-27 14:48:18,010 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a417a3413/45f782eac15c499a8c287102bbb952b6 [2024-01-27 14:48:18,011 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:48:18,012 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:48:18,015 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:48:18,015 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:48:18,020 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:48:18,021 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:48:16" (1/2) ... [2024-01-27 14:48:18,022 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bb72049 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:48:18, skipping insertion in model container [2024-01-27 14:48:18,022 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:48:16" (1/2) ... [2024-01-27 14:48:18,023 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1dc7a95e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:48:18, skipping insertion in model container [2024-01-27 14:48:18,023 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:48:18" (2/2) ... [2024-01-27 14:48:18,024 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bb72049 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:48:18, skipping insertion in model container [2024-01-27 14:48:18,024 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:48:18" (2/2) ... [2024-01-27 14:48:18,025 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:48:18,340 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:48:18,341 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL [2024-01-27 14:48:18,341 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,342 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,342 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] y <= 1 [2024-01-27 14:48:18,342 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 1 <= __unbuffered_cnt [2024-01-27 14:48:18,342 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,342 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] x == 0 || x == 1 [2024-01-27 14:48:18,342 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] y == 0 || y == 1 [2024-01-27 14:48:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] x <= 1 [2024-01-27 14:48:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-27 14:48:18,344 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= y [2024-01-27 14:48:18,344 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,344 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= x [2024-01-27 14:48:18,345 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,345 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,345 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] x <= 1 [2024-01-27 14:48:18,345 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] y == 0 || y == 1 [2024-01-27 14:48:18,345 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,346 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= y [2024-01-27 14:48:18,346 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,346 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= x [2024-01-27 14:48:18,346 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p0_EAX == 0 [2024-01-27 14:48:18,346 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,346 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] y <= 1 [2024-01-27 14:48:18,346 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,347 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] x == 0 || x == 1 [2024-01-27 14:48:18,347 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,347 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,348 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,348 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] x <= 1 [2024-01-27 14:48:18,349 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] x == 0 || x == 1 [2024-01-27 14:48:18,349 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-27 14:48:18,349 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,349 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= x [2024-01-27 14:48:18,350 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,350 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,350 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] y == 0 || y == 1 [2024-01-27 14:48:18,350 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= y [2024-01-27 14:48:18,350 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,351 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] y <= 1 [2024-01-27 14:48:18,351 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,351 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,351 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x <= 1 [2024-01-27 14:48:18,351 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x == 0 || x == 1 [2024-01-27 14:48:18,352 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y == 0 || y == 1 [2024-01-27 14:48:18,352 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,352 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y <= 1 [2024-01-27 14:48:18,352 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= y [2024-01-27 14:48:18,353 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,353 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= x [2024-01-27 14:48:18,354 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-27 14:48:18,354 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,354 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,354 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,355 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,355 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,355 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,355 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,355 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-27 14:48:18,355 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-27 14:48:18,356 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,356 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,356 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 || x == 1 [2024-01-27 14:48:18,356 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= y [2024-01-27 14:48:18,356 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,356 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 1 [2024-01-27 14:48:18,356 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x <= 1 [2024-01-27 14:48:18,357 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,357 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,357 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,357 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,357 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,357 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 || y == 1 [2024-01-27 14:48:18,358 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,358 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= x [2024-01-27 14:48:18,358 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-27 14:48:18,358 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,358 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )arg == 0UL [2024-01-27 14:48:18,358 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= x [2024-01-27 14:48:18,358 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= y [2024-01-27 14:48:18,359 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x == 0 || x == 1 [2024-01-27 14:48:18,359 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,359 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] x <= 1 [2024-01-27 14:48:18,359 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,359 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,359 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y <= 1 [2024-01-27 14:48:18,360 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] y == 0 || y == 1 [2024-01-27 14:48:18,360 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,360 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,360 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,360 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,360 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,361 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-27 14:48:18,361 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 14:48:18,362 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-27 14:48:18,362 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 1 <= __unbuffered_cnt [2024-01-27 14:48:18,362 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,362 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,362 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x <= 1 [2024-01-27 14:48:18,363 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= y [2024-01-27 14:48:18,363 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,363 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y <= 1 [2024-01-27 14:48:18,364 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] x == 0 || x == 1 [2024-01-27 14:48:18,364 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,365 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,365 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,365 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,365 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,366 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL [2024-01-27 14:48:18,366 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= x [2024-01-27 14:48:18,366 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] y == 0 || y == 1 [2024-01-27 14:48:18,366 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,367 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 1 [2024-01-27 14:48:18,367 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 14:48:18,367 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,367 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 1 [2024-01-27 14:48:18,367 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-27 14:48:18,367 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-27 14:48:18,367 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,368 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,368 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,368 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,368 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 14:48:18,368 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,368 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,368 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,369 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-27 14:48:18,369 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 14:48:18,369 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 14:48:18,369 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] y <= 1 [2024-01-27 14:48:18,369 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] x == 0 || x == 1 [2024-01-27 14:48:18,369 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] x <= 1 [2024-01-27 14:48:18,369 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] y == 0 || y == 1 [2024-01-27 14:48:18,369 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,370 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,370 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= y [2024-01-27 14:48:18,370 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,370 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,370 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= x [2024-01-27 14:48:18,371 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,371 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,371 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,371 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,371 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,371 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] y <= 1 [2024-01-27 14:48:18,371 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= y [2024-01-27 14:48:18,371 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] y == 0 || y == 1 [2024-01-27 14:48:18,372 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= x [2024-01-27 14:48:18,372 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] x <= 1 [2024-01-27 14:48:18,372 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,372 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,372 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,372 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,372 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] x == 0 || x == 1 [2024-01-27 14:48:18,373 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,373 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,373 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,373 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,374 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,374 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= x [2024-01-27 14:48:18,374 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y == 1 [2024-01-27 14:48:18,374 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 1 [2024-01-27 14:48:18,375 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,375 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x == 0 || x == 1 [2024-01-27 14:48:18,375 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,375 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-27 14:48:18,375 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,376 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,376 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,376 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,376 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,377 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,377 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,378 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,380 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 1 [2024-01-27 14:48:18,380 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,380 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,381 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,386 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,386 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,387 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,387 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= y [2024-01-27 14:48:18,387 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y == 0 || y == 1 [2024-01-27 14:48:18,387 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,387 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,387 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-27 14:48:18,387 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y <= 1 [2024-01-27 14:48:18,387 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x == 0 || x == 1 [2024-01-27 14:48:18,387 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )arg == 0UL [2024-01-27 14:48:18,388 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 14:48:18,388 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard1 == (_Bool)0 [2024-01-27 14:48:18,388 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x == 0 [2024-01-27 14:48:18,388 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p0_EAX == 0 [2024-01-27 14:48:18,388 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard0 == (_Bool)0 [2024-01-27 14:48:18,388 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_cnt == 0 [2024-01-27 14:48:18,388 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX == 0 [2024-01-27 14:48:18,388 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y == 0 [2024-01-27 14:48:18,389 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,389 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] x == 0 || x == 1 [2024-01-27 14:48:18,389 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,389 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] y <= 1 [2024-01-27 14:48:18,389 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,389 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,390 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,398 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,398 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,398 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,398 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= x [2024-01-27 14:48:18,398 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-27 14:48:18,399 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,399 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= y [2024-01-27 14:48:18,399 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] x <= 1 [2024-01-27 14:48:18,399 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] y == 0 || y == 1 [2024-01-27 14:48:18,399 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] x <= 1 [2024-01-27 14:48:18,399 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,399 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,399 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,399 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,400 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= y [2024-01-27 14:48:18,400 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 14:48:18,400 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] x == 0 || x == 1 [2024-01-27 14:48:18,400 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,400 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,400 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= x [2024-01-27 14:48:18,400 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,400 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,401 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] y == 0 || y == 1 [2024-01-27 14:48:18,401 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,401 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] y <= 1 [2024-01-27 14:48:18,401 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 1 [2024-01-27 14:48:18,401 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,401 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y == 0 || y == 1 [2024-01-27 14:48:18,401 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-27 14:48:18,401 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,401 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,402 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x == 1 [2024-01-27 14:48:18,402 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,402 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,402 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,402 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,402 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,402 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,402 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 14:48:18,403 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,403 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x <= 1 [2024-01-27 14:48:18,403 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-27 14:48:18,403 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,403 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= x [2024-01-27 14:48:18,403 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] x == 0 || x == 1 [2024-01-27 14:48:18,403 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,404 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,405 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,405 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= y [2024-01-27 14:48:18,406 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y == 0 || y == 1 [2024-01-27 14:48:18,406 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] y <= 1 [2024-01-27 14:48:18,406 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,406 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,406 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,406 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,406 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 14:48:18,406 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,406 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= y [2024-01-27 14:48:18,407 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,407 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,407 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,407 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 14:48:18,407 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,407 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,407 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,407 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,407 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x == 0 || x == 1 [2024-01-27 14:48:18,408 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 1 [2024-01-27 14:48:18,408 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 1 [2024-01-27 14:48:18,408 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= x [2024-01-27 14:48:18,408 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,408 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y == 0 || y == 1 [2024-01-27 14:48:18,408 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= y [2024-01-27 14:48:18,408 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,408 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,409 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,409 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,409 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,409 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y <= 1 [2024-01-27 14:48:18,409 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 14:48:18,409 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= x [2024-01-27 14:48:18,409 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,409 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] y == 0 || y == 1 [2024-01-27 14:48:18,409 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] x == 0 || x == 1 [2024-01-27 14:48:18,410 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] x <= 1 [2024-01-27 14:48:18,410 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,410 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,410 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,410 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-27 14:48:18,410 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-27 14:48:18,410 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-27 14:48:18,410 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-27 14:48:18,411 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-27 14:48:18,411 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] y <= 1 [2024-01-27 14:48:18,411 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,411 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,412 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] x <= 1 [2024-01-27 14:48:18,415 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,415 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] x == 0 || x == 1 [2024-01-27 14:48:18,415 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,415 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,416 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,416 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,416 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] y == 0 || y == 1 [2024-01-27 14:48:18,416 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= x [2024-01-27 14:48:18,416 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 14:48:18,417 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,417 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= y [2024-01-27 14:48:18,417 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,417 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-27 14:48:18,417 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-27 14:48:18,417 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,417 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,417 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1 [2024-01-27 14:48:18,417 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-27 14:48:18,418 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 1 [2024-01-27 14:48:18,418 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,418 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,418 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,418 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,418 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,418 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y == 0 || y == 1 [2024-01-27 14:48:18,418 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-27 14:48:18,418 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,419 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1 [2024-01-27 14:48:18,419 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,419 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_cnt [2024-01-27 14:48:18,419 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:18,419 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= y [2024-01-27 14:48:18,419 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:18,419 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= x [2024-01-27 14:48:18,419 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:48:18,419 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] x <= 1 [2024-01-27 14:48:18,420 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:18,420 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p0_EAX <= 1 [2024-01-27 14:48:18,420 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:18,420 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] y == 0 || y == 1 [2024-01-27 14:48:18,420 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] y <= 1 [2024-01-27 14:48:18,420 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:18,420 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] x == 0 || x == 1 [2024-01-27 14:48:18,420 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_p0_EAX [2024-01-27 14:48:18,463 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:48:18,638 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/safe036.i[941,954] [2024-01-27 14:48:18,755 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:48:18,765 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:48:18,776 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/safe036.i[941,954] [2024-01-27 14:48:18,776 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Syntax error [2024-01-27 14:48:18,831 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1" at C: y = 1; [722] (Syntax Error: #76[dollar](0/12 - 0/13)) [2024-01-27 14:48:18,831 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1dc7a95e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:48:18, skipping insertion in model container [2024-01-27 14:48:18,831 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:48:18,832 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:48:18,833 INFO L158 Benchmark]: Toolchain (without parser) took 820.45ms. Allocated memory is still 75.5MB. Free memory was 44.2MB in the beginning and 33.1MB in the end (delta: 11.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-27 14:48:18,834 INFO L158 Benchmark]: Witness Parser took 0.22ms. Allocated memory is still 58.7MB. Free memory was 35.2MB in the beginning and 35.2MB in the end (delta: 44.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:48:18,834 INFO L158 Benchmark]: CDTParser took 0.62ms. Allocated memory is still 58.7MB. Free memory is still 42.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:48:18,834 INFO L158 Benchmark]: CACSL2BoogieTranslator took 816.68ms. Allocated memory is still 75.5MB. Free memory was 44.0MB in the beginning and 33.1MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-01-27 14:48:18,836 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.22ms. Allocated memory is still 58.7MB. Free memory was 35.2MB in the beginning and 35.2MB in the end (delta: 44.8kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.62ms. Allocated memory is still 58.7MB. Free memory is still 42.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 816.68ms. Allocated memory is still 75.5MB. Free memory was 44.0MB in the beginning and 33.1MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 722]: Unsupported Syntax Unable to instrument "main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1" at C: y = 1; [722] (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