./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.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/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-a340643-m [2024-01-27 14:47:39,088 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:47:39,157 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:47:39,161 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:47:39,176 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:47:39,191 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:47:39,208 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:47:39,208 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:47:39,209 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:47:39,209 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:47:39,210 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:47:39,210 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:47:39,210 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:47:39,210 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:47:39,211 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:47:39,211 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:47:39,211 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:47:39,212 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:47:39,212 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:47:39,212 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:47:39,212 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:47:39,213 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:47:39,213 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:47:39,213 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:47:39,213 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:47:39,213 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:47:39,213 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:47:39,214 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:47:39,214 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:47:39,214 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:47:39,214 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:47:39,214 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:47:39,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:47:39,215 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:47:39,215 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:47:39,215 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:47:39,215 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:47:39,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:47:39,215 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:47:39,215 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:47:39,215 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:47:39,216 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:47:39,216 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:47:39,216 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:47:39,417 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:47:39,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:47:39,435 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:47:39,436 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:47:39,437 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:47:39,438 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-27 14:47:40,559 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:47:40,749 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:47:40,749 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-27 14:47:40,758 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/411553d6e/02d3f0527d164bc2bfedd6b954262c6b/FLAG359d09c76 [2024-01-27 14:47:40,772 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/411553d6e/02d3f0527d164bc2bfedd6b954262c6b [2024-01-27 14:47:40,774 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:47:40,775 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:47:40,775 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml [2024-01-27 14:47:40,966 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:47:40,968 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:47:40,969 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:47:40,969 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:47:40,972 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:47:40,973 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:47:40" (1/2) ... [2024-01-27 14:47:40,975 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22732372 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:47:40, skipping insertion in model container [2024-01-27 14:47:40,975 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:47:40" (1/2) ... [2024-01-27 14:47:40,976 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56e7c47c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:47:40, skipping insertion in model container [2024-01-27 14:47:40,976 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:47:40" (2/2) ... [2024-01-27 14:47:40,977 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22732372 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:47:40, skipping insertion in model container [2024-01-27 14:47:40,977 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:47:40" (2/2) ... [2024-01-27 14:47:40,977 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:47:41,172 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:47:41,174 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,174 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-27 14:47:41,174 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x <= 1 [2024-01-27 14:47:41,175 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 || x == 1 [2024-01-27 14:47:41,175 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= x [2024-01-27 14:47:41,175 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 || y == 1 [2024-01-27 14:47:41,175 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,176 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,176 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,176 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,176 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,176 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,176 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,177 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,177 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 1 [2024-01-27 14:47:41,177 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= y [2024-01-27 14:47:41,177 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-27 14:47:41,177 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-27 14:47:41,177 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-27 14:47:41,177 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,177 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y == 0 || y == 1 [2024-01-27 14:47:41,178 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= x [2024-01-27 14:47:41,178 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,178 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,178 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y <= 1 [2024-01-27 14:47:41,178 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= y [2024-01-27 14:47:41,179 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,179 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,179 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,179 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x <= 1 [2024-01-27 14:47:41,179 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,179 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,180 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x == 0 || x == 1 [2024-01-27 14:47:41,180 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,180 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 14:47:41,180 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,180 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,180 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= y [2024-01-27 14:47:41,181 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,181 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x == 0 || x == 1 [2024-01-27 14:47:41,182 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= x [2024-01-27 14:47:41,182 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,182 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,182 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 1 [2024-01-27 14:47:41,182 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,182 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,183 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 1 [2024-01-27 14:47:41,183 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y == 0 || y == 1 [2024-01-27 14:47:41,183 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,183 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,183 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-27 14:47:41,184 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 14:47:41,184 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 14:47:41,184 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-27 14:47:41,184 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 1 [2024-01-27 14:47:41,185 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,185 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,185 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y == 0 || y == 1 [2024-01-27 14:47:41,185 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-27 14:47:41,185 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y [2024-01-27 14:47:41,185 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,186 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,186 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,186 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,186 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 1 [2024-01-27 14:47:41,186 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 1 <= __unbuffered_cnt [2024-01-27 14:47:41,186 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x == 0 || x == 1 [2024-01-27 14:47:41,186 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,186 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x [2024-01-27 14:47:41,187 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,187 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x == 0 || x == 1 [2024-01-27 14:47:41,187 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y == 0 || y == 1 [2024-01-27 14:47:41,187 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x <= 1 [2024-01-27 14:47:41,187 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= y [2024-01-27 14:47:41,187 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,187 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,187 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,188 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y <= 1 [2024-01-27 14:47:41,188 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,188 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,188 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,188 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= x [2024-01-27 14:47:41,188 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,188 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-27 14:47:41,188 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,188 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= y [2024-01-27 14:47:41,189 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,189 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,189 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y <= 1 [2024-01-27 14:47:41,189 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,189 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,189 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,189 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y == 0 || y == 1 [2024-01-27 14:47:41,189 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,190 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-27 14:47:41,190 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x <= 1 [2024-01-27 14:47:41,190 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,190 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,190 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= x [2024-01-27 14:47:41,190 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x == 0 || x == 1 [2024-01-27 14:47:41,190 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,190 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 0 || x == 1 [2024-01-27 14:47:41,190 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= x [2024-01-27 14:47:41,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 14:47:41,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,191 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,192 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x <= 1 [2024-01-27 14:47:41,192 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y == 1 [2024-01-27 14:47:41,192 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,192 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,192 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y == 0 || y == 1 [2024-01-27 14:47:41,192 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x <= 1 [2024-01-27 14:47:41,192 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= x [2024-01-27 14:47:41,192 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,193 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x == 0 || x == 1 [2024-01-27 14:47:41,193 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,193 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,193 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,193 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,193 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,193 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= y [2024-01-27 14:47:41,193 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y <= 1 [2024-01-27 14:47:41,194 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,194 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,194 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-27 14:47:41,194 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,194 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,194 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 1 [2024-01-27 14:47:41,194 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1 [2024-01-27 14:47:41,194 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1 [2024-01-27 14:47:41,194 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,195 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-27 14:47:41,195 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,195 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,195 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,195 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-27 14:47:41,195 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,195 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,195 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,195 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y == 0 || y == 1 [2024-01-27 14:47:41,196 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,196 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x <= 1 [2024-01-27 14:47:41,196 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= x [2024-01-27 14:47:41,196 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-27 14:47:41,196 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,196 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 1 [2024-01-27 14:47:41,196 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y == 0 || y == 1 [2024-01-27 14:47:41,196 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,196 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,197 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,197 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x == 0 || x == 1 [2024-01-27 14:47:41,197 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,197 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 14:47:41,197 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,197 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,197 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,197 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,197 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,198 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= x [2024-01-27 14:47:41,198 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 1 [2024-01-27 14:47:41,198 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,198 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y == 0 || y == 1 [2024-01-27 14:47:41,198 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,198 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,198 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,198 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-27 14:47:41,199 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,199 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,199 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x <= 1 [2024-01-27 14:47:41,199 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x == 0 || x == 1 [2024-01-27 14:47:41,199 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= y [2024-01-27 14:47:41,199 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,199 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,199 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,200 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,200 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,200 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,200 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 1 [2024-01-27 14:47:41,200 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-27 14:47:41,200 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,200 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 1 [2024-01-27 14:47:41,200 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 14:47:41,201 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,201 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,201 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,201 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y == 0 || y == 1 [2024-01-27 14:47:41,201 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= x [2024-01-27 14:47:41,201 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,201 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,201 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y == 0 || y == 1 [2024-01-27 14:47:41,201 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x <= 1 [2024-01-27 14:47:41,202 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= y [2024-01-27 14:47:41,202 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,202 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x == 0 || x == 1 [2024-01-27 14:47:41,202 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,202 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,202 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,202 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y <= 1 [2024-01-27 14:47:41,202 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,202 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,203 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,203 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,203 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,203 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 14:47:41,203 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 1 [2024-01-27 14:47:41,203 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,203 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1 [2024-01-27 14:47:41,203 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,203 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1 [2024-01-27 14:47:41,204 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,204 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-27 14:47:41,204 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,204 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 1 [2024-01-27 14:47:41,204 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 1 <= __unbuffered_cnt [2024-01-27 14:47:41,204 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,204 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-27 14:47:41,204 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,204 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,205 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x == 0 || x == 1 [2024-01-27 14:47:41,205 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y == 0 || y == 1 [2024-01-27 14:47:41,205 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,205 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-27 14:47:41,205 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,205 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,205 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 1 [2024-01-27 14:47:41,205 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= x [2024-01-27 14:47:41,205 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y <= 1 [2024-01-27 14:47:41,206 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,206 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,206 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,206 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,206 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,206 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= y [2024-01-27 14:47:41,206 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,206 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,206 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-27 14:47:41,207 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,207 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,207 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 1 [2024-01-27 14:47:41,207 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= y [2024-01-27 14:47:41,207 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x == 0 || x == 1 [2024-01-27 14:47:41,207 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y <= 1 [2024-01-27 14:47:41,207 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,207 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,207 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,208 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y == 0 || y == 1 [2024-01-27 14:47:41,208 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,208 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,208 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 14:47:41,208 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 14:47:41,208 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-27 14:47:41,208 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-27 14:47:41,208 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-27 14:47:41,209 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-27 14:47:41,209 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-27 14:47:41,209 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_cnt == 0 [2024-01-27 14:47:41,209 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EAX == 0 [2024-01-27 14:47:41,209 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 [2024-01-27 14:47:41,209 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 [2024-01-27 14:47:41,209 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y == 0 [2024-01-27 14:47:41,209 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EAX == 0 [2024-01-27 14:47:41,209 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 [2024-01-27 14:47:41,209 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,210 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y == 0 || y == 1 [2024-01-27 14:47:41,210 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,210 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x <= 1 [2024-01-27 14:47:41,210 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,210 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,210 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,210 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,210 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x == 0 || x == 1 [2024-01-27 14:47:41,211 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,211 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,211 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,211 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 14:47:41,211 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= x [2024-01-27 14:47:41,211 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 1 [2024-01-27 14:47:41,211 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= y [2024-01-27 14:47:41,211 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,211 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-27 14:47:41,212 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 14:47:41,212 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,212 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,212 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 14:47:41,212 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-27 14:47:41,212 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 1 [2024-01-27 14:47:41,212 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,212 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,212 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-27 14:47:41,213 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,213 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,213 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,213 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 1 [2024-01-27 14:47:41,213 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,213 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-27 14:47:41,213 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:41,213 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 1 [2024-01-27 14:47:41,213 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:41,214 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1 [2024-01-27 14:47:41,214 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:41,214 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:41,214 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:41,214 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-27 14:47:41,214 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:41,214 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:41,214 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y == 0 || y == 1 [2024-01-27 14:47:41,214 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-27 14:47:41,215 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1 [2024-01-27 14:47:41,215 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-27 14:47:41,215 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:41,236 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:47:41,420 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/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.i[1017,1030] [2024-01-27 14:47:41,510 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:47:41,519 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:47:41,530 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/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.i[1017,1030] [2024-01-27 14:47:41,531 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 Syntax error [2024-01-27 14:47:41,573 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1" at C: __unbuffered_p0_EAX = y; [722] (Syntax Error: #76[dollar](0/12 - 0/13)) [2024-01-27 14:47:41,574 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56e7c47c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:47:41, skipping insertion in model container [2024-01-27 14:47:41,574 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:47:41,574 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:47:41,576 INFO L158 Benchmark]: Toolchain (without parser) took 607.52ms. Allocated memory is still 163.6MB. Free memory was 130.8MB in the beginning and 117.6MB in the end (delta: 13.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:47:41,576 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 49.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:47:41,576 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 163.6MB. Free memory is still 96.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:47:41,577 INFO L158 Benchmark]: CACSL2BoogieTranslator took 605.73ms. Allocated memory is still 163.6MB. Free memory was 130.8MB in the beginning and 117.6MB in the end (delta: 13.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:47:41,578 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 49.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 163.6MB. Free memory is still 96.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 605.73ms. Allocated memory is still 163.6MB. Free memory was 130.8MB in the beginning and 117.6MB in the end (delta: 13.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 722]: Unsupported Syntax Unable to instrument "main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1" at C: __unbuffered_p0_EAX = y; [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/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-a340643-m [2024-01-27 14:47:43,383 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:47:43,450 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:47:43,457 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:47:43,458 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:47:43,487 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:47:43,487 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:47:43,488 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:47:43,488 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:47:43,491 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:47:43,491 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:47:43,492 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:47:43,492 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:47:43,493 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:47:43,493 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:47:43,494 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:47:43,494 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:47:43,494 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:47:43,494 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:47:43,495 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:47:43,495 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:47:43,496 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:47:43,496 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:47:43,496 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:47:43,496 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:47:43,496 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:47:43,497 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:47:43,497 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:47:43,497 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:47:43,501 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:47:43,502 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:47:43,502 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:47:43,503 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:47:43,503 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:47:43,503 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:47:43,503 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:47:43,504 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:47:43,504 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:47:43,504 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:47:43,504 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:47:43,505 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:47:43,505 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:47:43,505 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:47:43,505 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:47:43,506 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:47:43,506 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:47:43,506 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:47:43,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:47:43,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:47:43,792 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:47:43,793 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:47:43,794 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:47:43,795 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-27 14:47:45,114 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:47:45,309 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:47:45,310 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.i [2024-01-27 14:47:45,337 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75ba146da/9ffff2206e1a4c84b8e202c858d3991b/FLAG656957e38 [2024-01-27 14:47:45,349 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75ba146da/9ffff2206e1a4c84b8e202c858d3991b [2024-01-27 14:47:45,353 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:47:45,354 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:47:45,354 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.yml/witness.yml [2024-01-27 14:47:45,504 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:47:45,505 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:47:45,506 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:47:45,506 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:47:45,510 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:47:45,510 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:47:45" (1/2) ... [2024-01-27 14:47:45,511 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7310d013 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:47:45, skipping insertion in model container [2024-01-27 14:47:45,511 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:47:45" (1/2) ... [2024-01-27 14:47:45,512 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a6ee6f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:47:45, skipping insertion in model container [2024-01-27 14:47:45,512 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:47:45" (2/2) ... [2024-01-27 14:47:45,512 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7310d013 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:47:45, skipping insertion in model container [2024-01-27 14:47:45,513 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:47:45" (2/2) ... [2024-01-27 14:47:45,513 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:47:45,695 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:47:45,696 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-27 14:47:45,696 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,696 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y <= 1 [2024-01-27 14:47:45,696 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x == 0 || x == 1 [2024-01-27 14:47:45,696 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,697 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= x [2024-01-27 14:47:45,697 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,697 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,705 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,705 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x <= 1 [2024-01-27 14:47:45,705 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,705 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y == 0 || y == 1 [2024-01-27 14:47:45,705 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,705 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,706 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= y [2024-01-27 14:47:45,706 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,706 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,706 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,706 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,707 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-27 14:47:45,707 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,707 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 || x == 1 [2024-01-27 14:47:45,707 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 || y == 1 [2024-01-27 14:47:45,707 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,707 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x <= 1 [2024-01-27 14:47:45,707 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,708 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= y [2024-01-27 14:47:45,708 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,708 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 1 [2024-01-27 14:47:45,708 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= x [2024-01-27 14:47:45,708 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,708 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,709 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,709 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,710 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,710 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 1 [2024-01-27 14:47:45,710 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,710 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-27 14:47:45,710 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,710 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x == 0 || x == 1 [2024-01-27 14:47:45,710 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x <= 1 [2024-01-27 14:47:45,711 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 14:47:45,711 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,711 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= x [2024-01-27 14:47:45,711 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y == 0 || y == 1 [2024-01-27 14:47:45,711 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,712 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,712 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,712 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x <= 1 [2024-01-27 14:47:45,712 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= y [2024-01-27 14:47:45,712 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y <= 1 [2024-01-27 14:47:45,712 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-27 14:47:45,713 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y == 0 || y == 1 [2024-01-27 14:47:45,713 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,714 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,714 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x == 0 || x == 1 [2024-01-27 14:47:45,714 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,714 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,714 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,714 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,714 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,714 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= x [2024-01-27 14:47:45,715 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,715 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,715 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= y [2024-01-27 14:47:45,715 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,715 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,715 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,715 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= x [2024-01-27 14:47:45,715 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y == 0 || y == 1 [2024-01-27 14:47:45,715 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y <= 1 [2024-01-27 14:47:45,716 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x == 0 || x == 1 [2024-01-27 14:47:45,716 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x <= 1 [2024-01-27 14:47:45,716 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,716 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,716 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,716 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,716 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,716 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,717 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,717 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,717 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,717 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1 [2024-01-27 14:47:45,717 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y == 0 || y == 1 [2024-01-27 14:47:45,717 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-27 14:47:45,717 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,717 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-27 14:47:45,717 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,718 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,718 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,718 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-27 14:47:45,718 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1 [2024-01-27 14:47:45,718 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 1 [2024-01-27 14:47:45,718 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 14:47:45,718 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 14:47:45,718 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,719 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,719 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 14:47:45,719 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 1 [2024-01-27 14:47:45,719 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,720 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,720 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y == 0 || y == 1 [2024-01-27 14:47:45,720 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,720 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 1 [2024-01-27 14:47:45,721 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,721 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,722 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= x [2024-01-27 14:47:45,722 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= y [2024-01-27 14:47:45,722 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x == 0 || x == 1 [2024-01-27 14:47:45,722 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,722 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,722 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 14:47:45,723 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,723 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-27 14:47:45,723 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= x [2024-01-27 14:47:45,723 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y <= 1 [2024-01-27 14:47:45,723 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x == 0 || x == 1 [2024-01-27 14:47:45,723 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y == 0 || y == 1 [2024-01-27 14:47:45,724 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,724 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,724 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,724 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 1 [2024-01-27 14:47:45,724 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,724 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= y [2024-01-27 14:47:45,724 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,724 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,724 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,725 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,725 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y == 1 [2024-01-27 14:47:45,725 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= x [2024-01-27 14:47:45,725 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,725 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x <= 1 [2024-01-27 14:47:45,725 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,725 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,725 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,725 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 14:47:45,726 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,726 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,726 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,726 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,726 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,726 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 0 || x == 1 [2024-01-27 14:47:45,726 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,727 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,727 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,727 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,727 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y == 0 || y == 1 [2024-01-27 14:47:45,727 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 1 [2024-01-27 14:47:45,727 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,727 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,727 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-27 14:47:45,727 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,728 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 1 [2024-01-27 14:47:45,728 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,728 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 14:47:45,728 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,728 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-27 14:47:45,728 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,728 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 14:47:45,728 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,729 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,729 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,729 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,729 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 1 [2024-01-27 14:47:45,730 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 14:47:45,730 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-27 14:47:45,730 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,730 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 1 [2024-01-27 14:47:45,730 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-27 14:47:45,730 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,730 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-27 14:47:45,731 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,731 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,731 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 14:47:45,731 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-27 14:47:45,731 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 1 [2024-01-27 14:47:45,732 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y == 0 || y == 1 [2024-01-27 14:47:45,732 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-27 14:47:45,734 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1 [2024-01-27 14:47:45,734 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-27 14:47:45,735 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,735 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,739 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,739 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,739 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,739 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1 [2024-01-27 14:47:45,739 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,739 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,740 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-27 14:47:45,740 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,740 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,740 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 [2024-01-27 14:47:45,740 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_cnt == 0 [2024-01-27 14:47:45,740 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EAX == 0 [2024-01-27 14:47:45,740 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y == 0 [2024-01-27 14:47:45,740 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 [2024-01-27 14:47:45,740 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p0_EAX == 0 [2024-01-27 14:47:45,740 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 [2024-01-27 14:47:45,740 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,741 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,741 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,741 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y == 0 || y == 1 [2024-01-27 14:47:45,741 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,741 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x <= 1 [2024-01-27 14:47:45,741 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,741 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,741 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= x [2024-01-27 14:47:45,742 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 1 [2024-01-27 14:47:45,742 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x == 0 || x == 1 [2024-01-27 14:47:45,742 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,742 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,742 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 14:47:45,743 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= y [2024-01-27 14:47:45,743 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,743 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,743 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x == 0 || x == 1 [2024-01-27 14:47:45,743 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y <= 1 [2024-01-27 14:47:45,743 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,743 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,743 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,743 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-27 14:47:45,743 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y == 0 || y == 1 [2024-01-27 14:47:45,744 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,744 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,744 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,744 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,744 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,744 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 1 [2024-01-27 14:47:45,745 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= y [2024-01-27 14:47:45,745 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-27 14:47:45,745 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-27 14:47:45,745 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-27 14:47:45,745 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-27 14:47:45,745 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-27 14:47:45,745 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,745 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y [2024-01-27 14:47:45,746 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y == 0 || y == 1 [2024-01-27 14:47:45,746 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 1 [2024-01-27 14:47:45,746 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-27 14:47:45,746 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,746 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,746 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,746 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,746 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,746 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 1 <= __unbuffered_cnt [2024-01-27 14:47:45,746 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x == 0 || x == 1 [2024-01-27 14:47:45,746 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,747 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,747 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 1 [2024-01-27 14:47:45,747 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x [2024-01-27 14:47:45,747 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-27 14:47:45,747 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y <= 1 [2024-01-27 14:47:45,747 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,747 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= y [2024-01-27 14:47:45,748 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,749 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,749 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,749 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,749 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x <= 1 [2024-01-27 14:47:45,749 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,749 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= x [2024-01-27 14:47:45,749 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,749 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,750 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x == 0 || x == 1 [2024-01-27 14:47:45,750 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y == 0 || y == 1 [2024-01-27 14:47:45,750 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,750 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= x [2024-01-27 14:47:45,750 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,750 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x == 0 || x == 1 [2024-01-27 14:47:45,750 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,750 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= y [2024-01-27 14:47:45,750 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y <= 1 [2024-01-27 14:47:45,750 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,751 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x <= 1 [2024-01-27 14:47:45,751 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,751 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,751 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,751 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,751 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,751 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,751 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y == 0 || y == 1 [2024-01-27 14:47:45,751 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-27 14:47:45,751 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 1 [2024-01-27 14:47:45,752 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,752 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,752 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-27 14:47:45,752 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 1 [2024-01-27 14:47:45,752 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,752 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1 [2024-01-27 14:47:45,752 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,752 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1 [2024-01-27 14:47:45,752 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-27 14:47:45,752 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 14:47:45,752 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,753 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,753 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,753 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 1 <= __unbuffered_cnt [2024-01-27 14:47:45,753 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,753 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= y [2024-01-27 14:47:45,753 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y == 0 || y == 1 [2024-01-27 14:47:45,753 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1 [2024-01-27 14:47:45,753 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_cnt [2024-01-27 14:47:45,753 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p0_EAX [2024-01-27 14:47:45,753 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:45,754 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 1 [2024-01-27 14:47:45,757 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p0_EAX <= 1 [2024-01-27 14:47:45,757 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:45,757 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x <= 1 [2024-01-27 14:47:45,757 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:45,758 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-27 14:47:45,758 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:45,758 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= x [2024-01-27 14:47:45,758 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x == 0 || x == 1 [2024-01-27 14:47:45,758 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:45,758 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-27 14:47:45,792 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:47:45,925 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/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.i[1017,1030] [2024-01-27 14:47:46,055 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:47:46,064 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:47:46,074 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe006_pso.oepc_pso.opt_tso.oepc_tso.opt-thin000_pso.oepc_pso.opt_tso.oepc_tso.opt.i[1017,1030] [2024-01-27 14:47:46,074 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 Syntax error [2024-01-27 14:47:46,129 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1" at C: __unbuffered_p0_EAX = y; [722] (Syntax Error: #76[dollar](0/12 - 0/13)) [2024-01-27 14:47:46,130 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a6ee6f5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:47:46, skipping insertion in model container [2024-01-27 14:47:46,130 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:47:46,130 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:47:46,132 INFO L158 Benchmark]: Toolchain (without parser) took 625.38ms. Allocated memory is still 65.0MB. Free memory was 31.4MB in the beginning and 36.6MB in the end (delta: -5.2MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. [2024-01-27 14:47:46,132 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory was 27.1MB in the beginning and 27.0MB in the end (delta: 38.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:47:46,133 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 45.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:47:46,133 INFO L158 Benchmark]: CACSL2BoogieTranslator took 623.81ms. Allocated memory is still 65.0MB. Free memory was 31.2MB in the beginning and 36.6MB in the end (delta: -5.4MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. [2024-01-27 14:47:46,135 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory was 27.1MB in the beginning and 27.0MB in the end (delta: 38.8kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 45.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 623.81ms. Allocated memory is still 65.0MB. Free memory was 31.2MB in the beginning and 36.6MB in the end (delta: -5.4MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 722]: Unsupported Syntax Unable to instrument "main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1" at C: __unbuffered_p0_EAX = y; [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