./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe036.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe036.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe036.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe036.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:53:43,000 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:53:43,100 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:53:43,106 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:53:43,107 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:53:43,142 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:53:43,143 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:53:43,143 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:53:43,143 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:53:43,147 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:53:43,147 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:53:43,147 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:53:43,148 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:53:43,149 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:53:43,149 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:53:43,149 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:53:43,150 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:53:43,150 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:53:43,150 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:53:43,150 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:53:43,150 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:53:43,151 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:53:43,151 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:53:43,151 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:53:43,151 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:53:43,151 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:53:43,152 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:53:43,152 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:53:43,152 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:53:43,152 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:53:43,153 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:53:43,153 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:53:43,154 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:53:43,154 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:53:43,154 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:53:43,154 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:53:43,154 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:53:43,154 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:53:43,155 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:53:43,155 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:53:43,155 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:53:43,155 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:53:43,155 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:53:43,155 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:53:43,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:53:43,401 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:53:43,403 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:53:43,404 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:53:43,405 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:53:43,406 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe036.yml/witness.yml [2024-01-29 22:53:43,694 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:53:43,695 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:53:43,695 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe036.i [2024-01-29 22:53:44,825 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:53:45,041 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:53:45,043 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe036.i [2024-01-29 22:53:45,055 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb63ce3b4/04460e8043254ec5934e42091e88d226/FLAG53f592075 [2024-01-29 22:53:45,069 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb63ce3b4/04460e8043254ec5934e42091e88d226 [2024-01-29 22:53:45,070 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:53:45,071 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:53:45,073 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:53:45,073 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:53:45,077 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:53:45,078 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:53:43" (1/2) ... [2024-01-29 22:53:45,079 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d53dfe7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:53:45, skipping insertion in model container [2024-01-29 22:53:45,079 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:53:43" (1/2) ... [2024-01-29 22:53:45,081 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@29e1894 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:53:45, skipping insertion in model container [2024-01-29 22:53:45,081 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:53:45" (2/2) ... [2024-01-29 22:53:45,081 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d53dfe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45, skipping insertion in model container [2024-01-29 22:53:45,082 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:53:45" (2/2) ... [2024-01-29 22:53:45,082 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:53:45,278 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:53:45,279 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,280 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (0 <= y) [2024-01-29 22:53:45,280 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,280 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (y == 0 || y == 1) [2024-01-29 22:53:45,280 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (x == 0 || x == 1) [2024-01-29 22:53:45,280 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,280 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,280 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (y <= 1) [2024-01-29 22:53:45,281 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,281 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:53:45,281 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,281 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (x <= 1) [2024-01-29 22:53:45,281 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,281 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,281 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,281 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,282 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x <= 1) [2024-01-29 22:53:45,282 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x <= 1)) && (x == 0 || x == 1) [2024-01-29 22:53:45,282 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y) [2024-01-29 22:53:45,282 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,282 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x <= 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,283 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x <= 1)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,283 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,283 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,283 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,283 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,283 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x <= 1)) && (y == 0 || y == 1) [2024-01-29 22:53:45,284 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,284 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,284 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x <= 1)) && (y <= 1) [2024-01-29 22:53:45,284 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x <= 1)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,284 INFO L98 nessWitnessExtractor]: Location invariant before [L749-L749] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= x) [2024-01-29 22:53:45,284 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] ((__unbuffered_cnt == 0) && (__unbuffered_p0_EAX == 0)) && (main$tmp_guard1 == (_Bool)0) [2024-01-29 22:53:45,284 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (((__unbuffered_cnt == 0) && (__unbuffered_p0_EAX == 0)) && (main$tmp_guard1 == (_Bool)0)) && (y == 0) [2024-01-29 22:53:45,284 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (__unbuffered_cnt == 0) && (__unbuffered_p0_EAX == 0) [2024-01-29 22:53:45,285 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] (((__unbuffered_cnt == 0) && (__unbuffered_p0_EAX == 0)) && (main$tmp_guard1 == (_Bool)0)) && (x == 0) [2024-01-29 22:53:45,285 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] ((__unbuffered_cnt == 0) && (__unbuffered_p0_EAX == 0)) && (main$tmp_guard0 == (_Bool)0) [2024-01-29 22:53:45,285 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] ((__unbuffered_cnt == 0) && (__unbuffered_p0_EAX == 0)) && (__unbuffered_p1_EAX == 0) [2024-01-29 22:53:45,286 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_cnt == 0 [2024-01-29 22:53:45,287 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-29 22:53:45,287 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] ((0 <= __unbuffered_cnt) && (y <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,287 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (0 <= __unbuffered_cnt) && (y <= 1) [2024-01-29 22:53:45,287 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (((0 <= __unbuffered_cnt) && (y <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (x == 0 || x == 1) [2024-01-29 22:53:45,287 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] ((0 <= __unbuffered_cnt) && (y <= 1)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,287 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,287 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,288 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] ((0 <= __unbuffered_cnt) && (y <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,288 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (0 <= __unbuffered_cnt) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,288 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (0 <= __unbuffered_cnt) && (x <= 1) [2024-01-29 22:53:45,288 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,288 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] ((0 <= __unbuffered_cnt) && (y <= 1)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,289 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (0 <= __unbuffered_cnt) && (0 <= y) [2024-01-29 22:53:45,289 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,289 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (((0 <= __unbuffered_cnt) && (y <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y == 0 || y == 1) [2024-01-29 22:53:45,289 INFO L98 nessWitnessExtractor]: Location invariant before [L770-L770] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:53:45,290 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-29 22:53:45,290 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,290 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,291 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,291 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,291 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,291 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= x) [2024-01-29 22:53:45,291 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,291 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (x == 0 || x == 1) [2024-01-29 22:53:45,291 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,291 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (x <= 1) [2024-01-29 22:53:45,292 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (y == 0 || y == 1) [2024-01-29 22:53:45,292 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,292 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,292 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (y <= 1) [2024-01-29 22:53:45,292 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y) [2024-01-29 22:53:45,292 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,292 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-29 22:53:45,292 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,293 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,293 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (0 <= y) [2024-01-29 22:53:45,293 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,293 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (x <= 1) [2024-01-29 22:53:45,293 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (y <= 1) [2024-01-29 22:53:45,293 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x == 0 || x == 1) [2024-01-29 22:53:45,293 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y == 0 || y == 1) [2024-01-29 22:53:45,293 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,294 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,294 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,294 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,294 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:53:45,294 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,294 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,294 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,294 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,295 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (x <= 1) [2024-01-29 22:53:45,295 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,295 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,295 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (x == 0 || x == 1) [2024-01-29 22:53:45,295 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (y == 1) [2024-01-29 22:53:45,295 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,295 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,296 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,296 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:53:45,296 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,296 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,296 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,296 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= __unbuffered_cnt) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,296 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-29 22:53:45,297 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,297 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (x == 0 || x == 1) [2024-01-29 22:53:45,297 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x) [2024-01-29 22:53:45,298 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,298 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,299 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,299 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,299 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,299 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,300 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (y == 0 || y == 1) [2024-01-29 22:53:45,300 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (y <= 1) [2024-01-29 22:53:45,300 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (0 <= y) [2024-01-29 22:53:45,300 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,300 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,301 INFO L98 nessWitnessExtractor]: Location invariant before [L776-L776] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (x <= 1) [2024-01-29 22:53:45,301 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,301 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,301 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX <= 1)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,301 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x) [2024-01-29 22:53:45,301 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y) [2024-01-29 22:53:45,301 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX <= 1)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,301 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,302 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,302 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,302 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (y == 0 || y == 1) [2024-01-29 22:53:45,302 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1)) && (x == 0 || x == 1) [2024-01-29 22:53:45,302 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX <= 1)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,302 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX <= 1)) && (x <= 1) [2024-01-29 22:53:45,302 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,302 INFO L98 nessWitnessExtractor]: Location invariant before [L773-L773] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX <= 1)) && (y <= 1) [2024-01-29 22:53:45,303 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-29 22:53:45,303 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-29 22:53:45,303 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (y == 0 || y == 1) [2024-01-29 22:53:45,303 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y) [2024-01-29 22:53:45,303 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,303 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x) [2024-01-29 22:53:45,303 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x <= 1) [2024-01-29 22:53:45,303 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x == 0 || x == 1) [2024-01-29 22:53:45,304 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,304 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,304 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,304 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,304 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,304 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,305 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,305 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,305 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,305 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (y <= 1) [2024-01-29 22:53:45,305 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,305 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x) [2024-01-29 22:53:45,305 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 1) [2024-01-29 22:53:45,305 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,306 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= y) [2024-01-29 22:53:45,306 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,306 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,306 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,307 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x <= 1) [2024-01-29 22:53:45,307 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,307 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x == 0 || x == 1) [2024-01-29 22:53:45,307 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,307 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,308 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,308 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y == 0 || y == 1) [2024-01-29 22:53:45,308 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,308 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y) [2024-01-29 22:53:45,308 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,308 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,309 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,309 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,309 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,309 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,309 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x == 0 || x == 1) [2024-01-29 22:53:45,310 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= x) [2024-01-29 22:53:45,310 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (y <= 1) [2024-01-29 22:53:45,310 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,311 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,311 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,313 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,313 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (y == 0 || y == 1) [2024-01-29 22:53:45,314 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x <= 1) [2024-01-29 22:53:45,314 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,318 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,318 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,319 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,319 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (y == 0 || y == 1) [2024-01-29 22:53:45,319 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (0 <= y) [2024-01-29 22:53:45,319 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:53:45,319 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (x == 0 || x == 1) [2024-01-29 22:53:45,319 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,319 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,319 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (x <= 1) [2024-01-29 22:53:45,319 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,320 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,320 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (y <= 1) [2024-01-29 22:53:45,320 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,320 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (0 <= __unbuffered_cnt) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,320 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (0 <= __unbuffered_p0_EAX) && (0 <= x) [2024-01-29 22:53:45,320 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,320 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] 0 <= __unbuffered_p0_EAX [2024-01-29 22:53:45,320 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,320 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (0 <= y) [2024-01-29 22:53:45,321 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,321 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,321 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (y == 0 || y == 1) [2024-01-29 22:53:45,321 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (x <= 1) [2024-01-29 22:53:45,321 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (1 <= __unbuffered_cnt) [2024-01-29 22:53:45,321 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,322 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,322 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,322 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (y <= 1) [2024-01-29 22:53:45,322 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,323 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] ((0 <= __unbuffered_p0_EAX) && (0 <= x)) && (x == 0 || x == 1) [2024-01-29 22:53:45,323 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-29 22:53:45,323 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-29 22:53:45,323 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,323 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,323 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (__unbuffered_p1_EAX <= 1)) && (y == 0 || y == 1) [2024-01-29 22:53:45,323 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,323 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,323 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,324 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,324 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,324 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (0 <= __unbuffered_cnt) && (0 <= y) [2024-01-29 22:53:45,324 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (y <= 1) [2024-01-29 22:53:45,324 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,324 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,324 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,324 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (x == 1) [2024-01-29 22:53:45,324 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,325 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,325 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,325 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,325 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,325 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,325 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y <= 1) [2024-01-29 22:53:45,325 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x <= 1) [2024-01-29 22:53:45,325 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,325 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,326 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (y == 0 || y == 1) [2024-01-29 22:53:45,326 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (x == 0 || x == 1) [2024-01-29 22:53:45,326 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,326 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,326 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= x) [2024-01-29 22:53:45,326 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= y) [2024-01-29 22:53:45,326 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:53:45,326 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] ((0 <= __unbuffered_cnt) && (0 <= x)) && (0 <= y) [2024-01-29 22:53:45,326 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] ((0 <= __unbuffered_cnt) && (0 <= x)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,327 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,327 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] ((0 <= __unbuffered_cnt) && (0 <= x)) && (y == 0 || y == 1) [2024-01-29 22:53:45,327 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] ((0 <= __unbuffered_cnt) && (0 <= x)) && (x == 0 || x == 1) [2024-01-29 22:53:45,327 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] ((0 <= __unbuffered_cnt) && (0 <= x)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,329 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,329 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] ((0 <= __unbuffered_cnt) && (0 <= x)) && (x <= 1) [2024-01-29 22:53:45,329 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] ((0 <= __unbuffered_cnt) && (0 <= x)) && (y <= 1) [2024-01-29 22:53:45,329 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,329 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,329 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] ((0 <= __unbuffered_cnt) && (0 <= x)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,329 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,330 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] ((0 <= __unbuffered_cnt) && (0 <= x)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,330 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,330 INFO L98 nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL [2024-01-29 22:53:45,330 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] (expression == 1) && (expression == 0 || expression == 1) [2024-01-29 22:53:45,330 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-29 22:53:45,330 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] (expression == 1) && (expression <= 1) [2024-01-29 22:53:45,330 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] (expression == 1) && (0 <= expression) [2024-01-29 22:53:45,330 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] (expression == 1) && (expression == 0) [2024-01-29 22:53:45,330 INFO L98 nessWitnessExtractor]: Location invariant before [L751-L751] (unsigned long )arg == 0UL [2024-01-29 22:53:45,331 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x) [2024-01-29 22:53:45,331 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,331 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,331 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (0 <= y) [2024-01-29 22:53:45,331 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,331 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (x <= 1) [2024-01-29 22:53:45,331 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,331 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (y <= 1) [2024-01-29 22:53:45,331 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (y == 0 || y == 1) [2024-01-29 22:53:45,331 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,332 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,332 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (x == 0 || x == 1) [2024-01-29 22:53:45,332 INFO L98 nessWitnessExtractor]: Location invariant before [L775-L775] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX)) && (0 <= x)) && (__unbuffered_p0_EAX == 0) [2024-01-29 22:53:45,332 INFO L98 nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL [2024-01-29 22:53:45,332 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,332 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,332 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,332 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,332 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,333 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:53:45,333 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (0 <= y) [2024-01-29 22:53:45,333 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,333 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,333 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (x == 0 || x == 1) [2024-01-29 22:53:45,333 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,333 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (y == 0 || y == 1) [2024-01-29 22:53:45,333 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (y <= 1) [2024-01-29 22:53:45,333 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (x <= 1) [2024-01-29 22:53:45,334 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] (0 <= __unbuffered_cnt) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,334 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y) [2024-01-29 22:53:45,334 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p0_EAX [2024-01-29 22:53:45,334 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,334 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x == 0 || x == 1) [2024-01-29 22:53:45,334 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (x <= 1) [2024-01-29 22:53:45,334 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,334 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (y <= 1) [2024-01-29 22:53:45,335 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (1 <= __unbuffered_cnt) [2024-01-29 22:53:45,336 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,336 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,336 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] ((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= x) [2024-01-29 22:53:45,336 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,336 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,336 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,336 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,337 INFO L98 nessWitnessExtractor]: Location invariant before [L733-L733] (((0 <= __unbuffered_p0_EAX) && (0 <= __unbuffered_p1_EAX)) && (0 <= y)) && (y == 0 || y == 1) [2024-01-29 22:53:45,337 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,337 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (y <= 1) [2024-01-29 22:53:45,337 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,337 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,337 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,337 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p1_EAX <= 1)) && (y == 0 || y == 1) [2024-01-29 22:53:45,337 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] ((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,337 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (x <= 1) [2024-01-29 22:53:45,338 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p1_EAX <= 1)) && (x == 0 || x == 1) [2024-01-29 22:53:45,338 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= x) [2024-01-29 22:53:45,338 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (0 <= y) [2024-01-29 22:53:45,338 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,338 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,338 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] ((((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p1_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,338 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,338 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (((0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX)) && (0 <= __unbuffered_p1_EAX)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,338 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-29 22:53:45,339 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1) [2024-01-29 22:53:45,339 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1) [2024-01-29 22:53:45,339 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1) [2024-01-29 22:53:45,339 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (x == 0 || x == 1) [2024-01-29 22:53:45,339 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && ((unsigned long )arg == 0UL) [2024-01-29 22:53:45,339 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p1_EAX) [2024-01-29 22:53:45,339 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (0 <= __unbuffered_cnt) && (0 <= __unbuffered_p0_EAX) [2024-01-29 22:53:45,339 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1)) && (y == 0 || y == 1) [2024-01-29 22:53:45,339 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] 0 <= __unbuffered_cnt [2024-01-29 22:53:45,339 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (__unbuffered_p0_EAX == 0 || __unbuffered_p0_EAX == 1) [2024-01-29 22:53:45,340 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (y <= 1) [2024-01-29 22:53:45,340 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (__unbuffered_p1_EAX <= 1) [2024-01-29 22:53:45,340 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (0 <= __unbuffered_cnt) && (0 <= x) [2024-01-29 22:53:45,340 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (x <= 1) [2024-01-29 22:53:45,340 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (0 <= __unbuffered_cnt) && (0 <= y) [2024-01-29 22:53:45,340 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] ((0 <= __unbuffered_cnt) && (__unbuffered_p0_EAX <= 1)) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1) [2024-01-29 22:53:45,378 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:53:45,492 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe036.i[941,954] [2024-01-29 22:53:45,566 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:53:45,573 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:53:45,582 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe036.i[941,954] [2024-01-29 22:53:45,582 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:53:45,806 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:53:45,840 INFO L206 MainTranslator]: Completed translation [2024-01-29 22:53:45,842 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45 WrapperNode [2024-01-29 22:53:45,842 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:53:45,843 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-01-29 22:53:45,843 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-01-29 22:53:45,844 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-01-29 22:53:45,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (1/1) ... [2024-01-29 22:53:45,881 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (1/1) ... [2024-01-29 22:53:45,931 INFO L138 Inliner]: procedures = 175, calls = 44, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 138 [2024-01-29 22:53:45,931 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-01-29 22:53:45,931 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-01-29 22:53:45,932 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-01-29 22:53:45,932 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-01-29 22:53:45,950 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (1/1) ... [2024-01-29 22:53:45,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (1/1) ... [2024-01-29 22:53:45,980 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (1/1) ... [2024-01-29 22:53:45,999 INFO L175 MemorySlicer]: Split 4 memory accesses to 3 slices as follows [2, 1, 1]. 50 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0]. The 2 writes are split as follows [0, 1, 1]. [2024-01-29 22:53:45,999 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (1/1) ... [2024-01-29 22:53:46,000 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (1/1) ... [2024-01-29 22:53:46,020 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (1/1) ... [2024-01-29 22:53:46,022 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (1/1) ... [2024-01-29 22:53:46,024 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (1/1) ... [2024-01-29 22:53:46,025 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (1/1) ... [2024-01-29 22:53:46,051 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-01-29 22:53:46,052 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-01-29 22:53:46,052 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-01-29 22:53:46,052 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-01-29 22:53:46,052 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (1/1) ... [2024-01-29 22:53:46,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:53:46,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-01-29 22:53:46,079 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-01-29 22:53:46,083 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-01-29 22:53:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-01-29 22:53:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-01-29 22:53:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-01-29 22:53:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-01-29 22:53:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-01-29 22:53:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-01-29 22:53:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-01-29 22:53:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2024-01-29 22:53:46,112 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2024-01-29 22:53:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2024-01-29 22:53:46,112 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2024-01-29 22:53:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-01-29 22:53:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-01-29 22:53:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-01-29 22:53:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-01-29 22:53:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-01-29 22:53:46,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-01-29 22:53:46,114 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-01-29 22:53:46,202 INFO L244 CfgBuilder]: Building ICFG [2024-01-29 22:53:46,204 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-01-29 22:53:47,027 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-01-29 22:53:47,028 INFO L293 CfgBuilder]: Performing block encoding [2024-01-29 22:53:50,875 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-01-29 22:53:50,876 INFO L320 CfgBuilder]: Removed 0 assume(true) statements. [2024-01-29 22:53:50,876 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 10:53:50 BoogieIcfgContainer [2024-01-29 22:53:50,876 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-01-29 22:53:50,878 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-01-29 22:53:50,878 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-01-29 22:53:50,881 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-01-29 22:53:50,882 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:53:43" (1/4) ... [2024-01-29 22:53:50,882 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bb2d878 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 10:53:50, skipping insertion in model container [2024-01-29 22:53:50,882 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 10:53:45" (2/4) ... [2024-01-29 22:53:50,883 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bb2d878 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 10:53:50, skipping insertion in model container [2024-01-29 22:53:50,883 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:53:45" (3/4) ... [2024-01-29 22:53:50,883 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bb2d878 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 10:53:50, skipping insertion in model container [2024-01-29 22:53:50,883 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 10:53:50" (4/4) ... [2024-01-29 22:53:50,884 INFO L112 eAbstractionObserver]: Analyzing ICFG safe036.i [2024-01-29 22:53:50,903 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-01-29 22:53:50,904 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 345 error locations. [2024-01-29 22:53:50,904 INFO L518 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-01-29 22:53:51,122 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2024-01-29 22:53:51,187 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 398 places, 392 transitions, 792 flow [2024-01-29 22:53:51,670 INFO L124 PetriNetUnfolderBase]: 1/390 cut-off events. [2024-01-29 22:53:51,671 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 22:53:51,779 INFO L83 FinitePrefix]: Finished finitePrefix Result has 397 conditions, 390 events. 1/390 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 79. Compared 3008 event pairs, 0 based on Foata normal form. 0/44 useless extension candidates. Maximal degree in co-relation 376. Up to 2 conditions per place. [2024-01-29 22:53:51,780 INFO L82 GeneralOperation]: Start removeDead. Operand has 398 places, 392 transitions, 792 flow [2024-01-29 22:53:51,813 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 396 places, 390 transitions, 786 flow [2024-01-29 22:53:51,823 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-01-29 22:53:51,830 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3097f5a4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-01-29 22:53:51,831 INFO L358 AbstractCegarLoop]: Starting to check reachability of 611 error locations. [2024-01-29 22:53:51,833 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-01-29 22:53:51,833 INFO L124 PetriNetUnfolderBase]: 0/1 cut-off events. [2024-01-29 22:53:51,833 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-01-29 22:53:51,833 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 22:53:51,834 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1] [2024-01-29 22:53:51,834 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 608 more)] === [2024-01-29 22:53:51,838 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 22:53:51,838 INFO L85 PathProgramCache]: Analyzing trace with hash 184092, now seen corresponding path program 1 times [2024-01-29 22:53:51,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 22:53:51,859 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [829506025] [2024-01-29 22:53:51,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 22:53:51,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 22:53:52,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 22:53:52,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-29 22:53:52,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 22:53:52,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [829506025] [2024-01-29 22:53:52,178 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [829506025] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 22:53:52,178 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 22:53:52,178 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 22:53:52,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012067012] [2024-01-29 22:53:52,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 22:53:52,202 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 22:53:52,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 22:53:52,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 22:53:52,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 22:53:52,289 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 35 out of 392 [2024-01-29 22:53:52,291 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 396 places, 390 transitions, 786 flow. Second operand has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-01-29 22:53:52,291 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 22:53:52,291 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 35 of 392 [2024-01-29 22:53:52,292 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-01-29 22:54:15,211 INFO L124 PetriNetUnfolderBase]: 152400/242188 cut-off events. [2024-01-29 22:54:15,212 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2024-01-29 22:54:15,598 INFO L83 FinitePrefix]: Finished finitePrefix Result has 473798 conditions, 242188 events. 152400/242188 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 16077. Compared 2739728 event pairs, 140504 based on Foata normal form. 2548/46573 useless extension candidates. Maximal degree in co-relation 473768. Up to 213400 conditions per place. [2024-01-29 22:54:16,614 INFO L140 encePairwiseOnDemand]: 172/392 looper letters, 266 selfloop transitions, 3 changer transitions 0/302 dead transitions. [2024-01-29 22:54:16,615 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 182 places, 302 transitions, 1151 flow [2024-01-29 22:54:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-01-29 22:54:16,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-01-29 22:54:16,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 807 transitions. [2024-01-29 22:54:16,629 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6862244897959183 [2024-01-29 22:54:16,631 INFO L175 Difference]: Start difference. First operand has 396 places, 390 transitions, 786 flow. Second operand 3 states and 807 transitions. [2024-01-29 22:54:16,631 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 182 places, 302 transitions, 1151 flow [2024-01-29 22:54:16,637 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 180 places, 302 transitions, 1148 flow, removed 0 selfloop flow, removed 2 redundant places. [2024-01-29 22:54:16,642 INFO L231 Difference]: Finished difference. Result has 181 places, 175 transitions, 367 flow [2024-01-29 22:54:16,644 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=392, PETRI_DIFFERENCE_MINUEND_FLOW=350, PETRI_DIFFERENCE_MINUEND_PLACES=178, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=173, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=170, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=367, PETRI_PLACES=181, PETRI_TRANSITIONS=175} [2024-01-29 22:54:16,647 INFO L281 CegarLoopForPetriNet]: 396 programPoint places, -215 predicate places. [2024-01-29 22:54:16,647 INFO L495 AbstractCegarLoop]: Abstraction has has 181 places, 175 transitions, 367 flow [2024-01-29 22:54:16,647 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-01-29 22:54:16,648 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-01-29 22:54:16,648 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1] [2024-01-29 22:54:16,648 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-01-29 22:54:16,648 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 608 more)] === [2024-01-29 22:54:16,649 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-01-29 22:54:16,649 INFO L85 PathProgramCache]: Analyzing trace with hash 5712766, now seen corresponding path program 1 times [2024-01-29 22:54:16,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-01-29 22:54:16,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [805355273] [2024-01-29 22:54:16,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-01-29 22:54:16,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-01-29 22:54:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-01-29 22:54:16,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-01-29 22:54:16,718 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-01-29 22:54:16,718 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [805355273] [2024-01-29 22:54:16,719 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [805355273] provided 1 perfect and 0 imperfect interpolant sequences [2024-01-29 22:54:16,719 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-01-29 22:54:16,719 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-01-29 22:54:16,720 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [678331600] [2024-01-29 22:54:16,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-01-29 22:54:16,721 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-01-29 22:54:16,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-01-29 22:54:16,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-01-29 22:54:16,721 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-01-29 22:54:16,737 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 38 out of 392 [2024-01-29 22:54:16,738 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 181 places, 175 transitions, 367 flow. Second operand has 3 states, 3 states have (on average 38.666666666666664) internal successors, (116), 3 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-01-29 22:54:16,738 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-01-29 22:54:16,738 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 38 of 392 [2024-01-29 22:54:16,739 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand