./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe022_tso.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe022_tso.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 27552612 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/safe022_tso.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe022_tso.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-2755261-m [2024-01-26 15:16:14,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:16:14,240 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:16:14,243 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:16:14,243 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:16:14,256 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:16:14,256 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:16:14,257 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:16:14,257 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:16:14,257 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:16:14,258 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:16:14,258 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:16:14,258 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:16:14,259 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:16:14,259 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:16:14,259 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:16:14,259 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:16:14,260 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:16:14,276 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:16:14,276 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:16:14,276 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:16:14,277 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:16:14,277 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:16:14,277 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:16:14,277 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:16:14,277 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:16:14,278 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:16:14,278 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:16:14,278 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:16:14,278 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:16:14,278 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:16:14,279 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:16:14,279 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:16:14,279 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:16:14,279 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:16:14,279 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:16:14,279 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:16:14,280 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:16:14,280 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:16:14,280 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:16:14,280 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:16:14,281 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:16:14,281 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:16:14,281 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:16:14,447 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:16:14,465 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:16:14,467 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:16:14,467 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:16:14,468 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:16:14,469 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe022_tso.i [2024-01-26 15:16:15,433 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:16:15,616 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:16:15,617 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe022_tso.i [2024-01-26 15:16:15,626 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa6832e46/2e4f151d3e62478f8f875c35e511b6ba/FLAG00a555655 [2024-01-26 15:16:15,636 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa6832e46/2e4f151d3e62478f8f875c35e511b6ba [2024-01-26 15:16:15,638 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:16:15,639 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:16:15,639 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe022_tso.yml/witness.yml [2024-01-26 15:16:15,791 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:16:15,792 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:16:15,793 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:16:15,793 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:16:15,798 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:16:15,799 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:16:15" (1/2) ... [2024-01-26 15:16:15,801 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35276b4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:16:15, skipping insertion in model container [2024-01-26 15:16:15,801 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:16:15" (1/2) ... [2024-01-26 15:16:15,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@71c7088a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:16:15, skipping insertion in model container [2024-01-26 15:16:15,802 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:16:15" (2/2) ... [2024-01-26 15:16:15,803 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35276b4d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:16:15, skipping insertion in model container [2024-01-26 15:16:15,803 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:16:15" (2/2) ... [2024-01-26 15:16:15,803 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:16:15,986 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:16:15,987 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y == 0 || y == 1 [2024-01-26 15:16:15,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:15,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 1 [2024-01-26 15:16:15,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:15,988 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:15,989 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:15,989 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 1 <= __unbuffered_cnt [2024-01-26 15:16:15,989 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 1 [2024-01-26 15:16:15,989 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:15,989 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x [2024-01-26 15:16:15,989 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-26 15:16:15,989 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:15,990 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y [2024-01-26 15:16:15,990 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:15,990 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x == 0 || x == 1 [2024-01-26 15:16:15,990 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:15,990 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-26 15:16:15,990 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:15,990 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-26 15:16:15,990 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 1 [2024-01-26 15:16:15,991 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:15,991 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 1 [2024-01-26 15:16:15,991 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y == 0 || y == 1 [2024-01-26 15:16:15,991 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:15,991 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:15,991 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:15,992 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:15,992 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:15,992 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:15,992 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-26 15:16:15,993 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:15,993 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y <= 1 [2024-01-26 15:16:15,993 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:15,993 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x <= 1 [2024-01-26 15:16:15,993 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= x [2024-01-26 15:16:15,993 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:15,993 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= y [2024-01-26 15:16:15,994 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:15,994 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y == 0 || y == 1 [2024-01-26 15:16:15,994 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:15,994 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x == 0 || x == 1 [2024-01-26 15:16:15,994 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:15,994 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:15,994 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:15,995 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_cnt [2024-01-26 15:16:15,995 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-26 15:16:15,995 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1 [2024-01-26 15:16:15,995 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y == 0 || y == 1 [2024-01-26 15:16:15,996 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 1 [2024-01-26 15:16:15,996 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-26 15:16:15,996 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:15,996 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:15,996 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:15,996 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:15,997 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-26 15:16:15,997 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-26 15:16:15,997 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1 [2024-01-26 15:16:15,998 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:15,998 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-26 15:16:15,998 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:15,998 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:15,998 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:15,998 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:15,998 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:15,999 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:15,999 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x <= 1 [2024-01-26 15:16:15,999 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:15,999 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y <= 1 [2024-01-26 15:16:15,999 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:15,999 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:15,999 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_cnt [2024-01-26 15:16:15,999 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x == 0 || x == 1 [2024-01-26 15:16:16,000 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,000 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,000 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= x [2024-01-26 15:16:16,001 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= y [2024-01-26 15:16:16,001 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y == 0 || y == 1 [2024-01-26 15:16:16,001 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,001 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,001 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= x [2024-01-26 15:16:16,001 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,001 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y == 0 || y == 1 [2024-01-26 15:16:16,001 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,002 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,002 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,002 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,002 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-26 15:16:16,002 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= y [2024-01-26 15:16:16,002 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,002 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 0 || x == 1 [2024-01-26 15:16:16,002 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 1 [2024-01-26 15:16:16,002 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x <= 1 [2024-01-26 15:16:16,003 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,003 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,003 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,003 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-26 15:16:16,003 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,004 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1 [2024-01-26 15:16:16,004 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,004 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,004 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-26 15:16:16,004 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,004 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,004 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 1 [2024-01-26 15:16:16,005 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,005 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-26 15:16:16,005 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1 [2024-01-26 15:16:16,005 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y == 0 || y == 1 [2024-01-26 15:16:16,005 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,006 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-26 15:16:16,007 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,007 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,007 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,007 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x == 0 || x == 1 [2024-01-26 15:16:16,007 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,008 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,008 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,008 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y <= 1 [2024-01-26 15:16:16,008 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= y [2024-01-26 15:16:16,008 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,008 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,008 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y == 0 || y == 1 [2024-01-26 15:16:16,008 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 1 [2024-01-26 15:16:16,009 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,009 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-26 15:16:16,009 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-26 15:16:16,009 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,009 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= x [2024-01-26 15:16:16,009 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y <= 1 [2024-01-26 15:16:16,009 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y == 0 || y == 1 [2024-01-26 15:16:16,009 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,010 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,010 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x <= 1 [2024-01-26 15:16:16,010 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x == 0 || x == 1 [2024-01-26 15:16:16,010 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,010 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,010 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,010 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= y [2024-01-26 15:16:16,010 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,010 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,011 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,019 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-26 15:16:16,019 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-26 15:16:16,019 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-26 15:16:16,020 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x == 0 || x == 1 [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= y [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x <= 1 [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y == 0 || y == 1 [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y <= 1 [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,023 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= x [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y == 0 || y == 1 [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= y [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x == 0 || x == 1 [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x <= 1 [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= x [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,024 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 1 [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= x [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x == 0 || x == 1 [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y == 1 [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 1 [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,025 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x == 0 || x == 1 [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= y [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 1 [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= x [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x <= 1 [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y == 0 || y == 1 [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-26 15:16:16,026 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 1 <= __unbuffered_cnt [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x <= 1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,027 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= y [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= x [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 || x == 1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 || y == 1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y <= 1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y == 0 || y == 1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x <= 1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,028 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x == 0 || x == 1 [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= y [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= x [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 1 [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,029 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 1 [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= y [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 1 [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y == 0 || y == 1 [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= x [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,030 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x == 0 || x == 1 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 1 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y == 0 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EBX == 0 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_cnt == 0 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EAX == 0 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:16,031 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:16,032 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-26 15:16:16,032 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:16,032 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:16,032 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:16,032 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= x [2024-01-26 15:16:16,032 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:16,032 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 1 [2024-01-26 15:16:16,032 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x <= 1 [2024-01-26 15:16:16,032 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x == 0 || x == 1 [2024-01-26 15:16:16,032 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y == 0 || y == 1 [2024-01-26 15:16:16,032 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-26 15:16:16,032 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-26 15:16:16,054 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:16:16,176 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/safe022_tso.i[945,958] [2024-01-26 15:16:16,293 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:16:16,304 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:16:16,316 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/safe022_tso.i[945,958] [2024-01-26 15:16:16,316 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Syntax error [2024-01-26 15:16:16,362 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1" at C: y = 1; [722] (Syntax Error: #76[dollar](0/12 - 0/13)) [2024-01-26 15:16:16,363 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@71c7088a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:16:16, skipping insertion in model container [2024-01-26 15:16:16,363 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:16:16,363 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:16:16,364 INFO L158 Benchmark]: Toolchain (without parser) took 571.69ms. Allocated memory is still 127.9MB. Free memory was 58.5MB in the beginning and 79.1MB in the end (delta: -20.6MB). Peak memory consumption was 9.7MB. Max. memory is 16.1GB. [2024-01-26 15:16:16,364 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 127.9MB. Free memory is still 90.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:16:16,364 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 127.9MB. Free memory is still 72.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:16:16,365 INFO L158 Benchmark]: CACSL2BoogieTranslator took 570.26ms. Allocated memory is still 127.9MB. Free memory was 58.3MB in the beginning and 79.1MB in the end (delta: -20.8MB). Peak memory consumption was 9.7MB. Max. memory is 16.1GB. [2024-01-26 15:16:16,366 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 127.9MB. Free memory is still 90.8MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 127.9MB. Free memory is still 72.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 570.26ms. Allocated memory is still 127.9MB. Free memory was 58.3MB in the beginning and 79.1MB in the end (delta: -20.8MB). Peak memory consumption was 9.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 722]: Unsupported Syntax Unable to instrument "main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1" at C: y = 1; [722] (Syntax Error: #76[dollar](0/12 - 0/13)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe022_tso.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe022_tso.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-2755261-m [2024-01-26 15:16:18,292 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:16:18,364 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:16:18,372 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:16:18,373 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:16:18,398 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:16:18,399 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:16:18,399 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:16:18,400 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:16:18,403 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:16:18,403 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:16:18,403 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:16:18,404 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:16:18,405 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:16:18,405 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:16:18,405 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:16:18,405 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:16:18,406 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:16:18,406 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:16:18,406 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:16:18,406 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:16:18,407 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:16:18,407 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:16:18,407 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:16:18,408 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:16:18,408 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:16:18,408 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:16:18,408 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:16:18,408 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:16:18,408 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:16:18,409 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:16:18,410 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:16:18,410 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:16:18,410 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:16:18,410 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:16:18,410 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:16:18,411 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:16:18,411 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:16:18,411 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:16:18,411 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:16:18,411 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:16:18,412 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:16:18,412 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:16:18,412 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:16:18,412 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:16:18,412 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:16:18,413 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:16:18,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:16:18,654 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:16:18,656 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:16:18,657 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:16:18,658 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:16:18,659 INFO L431 ainManager$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/safe022_tso.yml/witness.yml [2024-01-26 15:16:18,850 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:16:18,854 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:16:18,854 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe022_tso.i [2024-01-26 15:16:19,916 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:16:20,162 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:16:20,163 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe022_tso.i [2024-01-26 15:16:20,180 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07f53acdd/d35ef972f05f4196929b8fce6378c3b7/FLAG188e570ab [2024-01-26 15:16:20,194 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07f53acdd/d35ef972f05f4196929b8fce6378c3b7 [2024-01-26 15:16:20,195 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:16:20,196 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:16:20,198 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:16:20,198 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:16:20,202 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:16:20,202 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:16:18" (1/2) ... [2024-01-26 15:16:20,203 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21a6633e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:16:20, skipping insertion in model container [2024-01-26 15:16:20,203 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:16:18" (1/2) ... [2024-01-26 15:16:20,205 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3649700 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:16:20, skipping insertion in model container [2024-01-26 15:16:20,205 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:16:20" (2/2) ... [2024-01-26 15:16:20,205 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21a6633e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:16:20, skipping insertion in model container [2024-01-26 15:16:20,206 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:16:20" (2/2) ... [2024-01-26 15:16:20,206 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:16:20,406 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:16:20,407 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-26 15:16:20,407 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-26 15:16:20,408 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 1 [2024-01-26 15:16:20,408 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,408 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,408 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,408 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,409 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,409 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1 [2024-01-26 15:16:20,409 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-26 15:16:20,409 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,409 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 1 <= __unbuffered_cnt [2024-01-26 15:16:20,409 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-26 15:16:20,409 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,410 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1 [2024-01-26 15:16:20,410 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,410 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-26 15:16:20,410 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 1 [2024-01-26 15:16:20,410 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y == 0 || y == 1 [2024-01-26 15:16:20,410 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,411 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-26 15:16:20,411 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-26 15:16:20,411 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,411 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,411 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-26 15:16:20,411 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,411 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,412 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,412 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1 [2024-01-26 15:16:20,412 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 1 [2024-01-26 15:16:20,412 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,412 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,412 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1 [2024-01-26 15:16:20,412 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,413 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x <= 1 [2024-01-26 15:16:20,414 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,414 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,414 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-26 15:16:20,414 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= x [2024-01-26 15:16:20,414 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,414 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,414 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,414 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,415 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,415 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 || y == 1 [2024-01-26 15:16:20,415 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 || x == 1 [2024-01-26 15:16:20,415 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 1 [2024-01-26 15:16:20,416 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,416 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= y [2024-01-26 15:16:20,416 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,416 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,416 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,417 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,417 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,418 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-26 15:16:20,418 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,418 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,418 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y == 0 || y == 1 [2024-01-26 15:16:20,418 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= y [2024-01-26 15:16:20,418 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x <= 1 [2024-01-26 15:16:20,418 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,419 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= x [2024-01-26 15:16:20,419 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 1 [2024-01-26 15:16:20,419 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x == 0 || x == 1 [2024-01-26 15:16:20,419 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,419 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,419 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,419 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,419 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= y [2024-01-26 15:16:20,419 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x <= 1 [2024-01-26 15:16:20,420 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,420 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,420 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y == 0 || y == 1 [2024-01-26 15:16:20,420 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,421 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,421 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= x [2024-01-26 15:16:20,421 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,421 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y <= 1 [2024-01-26 15:16:20,421 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,421 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,421 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x == 0 || x == 1 [2024-01-26 15:16:20,421 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,422 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= y [2024-01-26 15:16:20,422 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,422 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,422 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,422 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,422 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,422 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x == 0 || x == 1 [2024-01-26 15:16:20,422 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 1 [2024-01-26 15:16:20,423 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y == 0 || y == 1 [2024-01-26 15:16:20,423 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= x [2024-01-26 15:16:20,423 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-26 15:16:20,423 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,423 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,423 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 1 [2024-01-26 15:16:20,424 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,424 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-26 15:16:20,424 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-26 15:16:20,424 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-26 15:16:20,424 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-26 15:16:20,425 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-26 15:16:20,425 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-26 15:16:20,425 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-26 15:16:20,426 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-26 15:16:20,426 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-26 15:16:20,427 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-26 15:16:20,427 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,427 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y <= 1 [2024-01-26 15:16:20,427 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,427 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= y [2024-01-26 15:16:20,427 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,428 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,428 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y == 0 || y == 1 [2024-01-26 15:16:20,428 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,428 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x <= 1 [2024-01-26 15:16:20,428 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,428 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,428 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x == 0 || x == 1 [2024-01-26 15:16:20,428 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= x [2024-01-26 15:16:20,429 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_cnt == 0 [2024-01-26 15:16:20,429 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 [2024-01-26 15:16:20,429 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EAX == 0 [2024-01-26 15:16:20,429 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EBX == 0 [2024-01-26 15:16:20,429 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 [2024-01-26 15:16:20,429 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y == 0 [2024-01-26 15:16:20,429 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 [2024-01-26 15:16:20,429 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-26 15:16:20,430 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= y [2024-01-26 15:16:20,430 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,430 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x == 0 || x == 1 [2024-01-26 15:16:20,430 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,430 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y <= 1 [2024-01-26 15:16:20,430 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,430 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,430 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,431 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= x [2024-01-26 15:16:20,431 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y == 0 || y == 1 [2024-01-26 15:16:20,431 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,431 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x <= 1 [2024-01-26 15:16:20,431 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,431 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,431 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,432 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 1 [2024-01-26 15:16:20,432 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,432 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,432 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,432 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,432 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-26 15:16:20,432 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,432 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-26 15:16:20,432 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,433 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 1 [2024-01-26 15:16:20,433 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,433 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-26 15:16:20,433 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-26 15:16:20,433 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-26 15:16:20,433 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,433 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,434 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,434 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,434 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,435 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y == 0 || y == 1 [2024-01-26 15:16:20,435 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x <= 1 [2024-01-26 15:16:20,435 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,435 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x == 0 || x == 1 [2024-01-26 15:16:20,435 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= y [2024-01-26 15:16:20,435 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,435 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,436 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,436 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,436 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,436 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= x [2024-01-26 15:16:20,436 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y <= 1 [2024-01-26 15:16:20,437 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= x [2024-01-26 15:16:20,437 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y <= 1 [2024-01-26 15:16:20,437 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y == 0 || y == 1 [2024-01-26 15:16:20,438 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,439 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,439 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x == 0 || x == 1 [2024-01-26 15:16:20,439 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,439 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,439 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,439 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= y [2024-01-26 15:16:20,440 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,440 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,440 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,440 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x <= 1 [2024-01-26 15:16:20,440 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,440 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,440 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x == 0 || x == 1 [2024-01-26 15:16:20,440 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,440 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,441 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= x [2024-01-26 15:16:20,441 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x <= 1 [2024-01-26 15:16:20,441 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 1 [2024-01-26 15:16:20,441 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,441 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,441 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,441 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-26 15:16:20,441 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,442 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y == 0 || y == 1 [2024-01-26 15:16:20,442 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,442 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-26 15:16:20,442 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,442 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-26 15:16:20,450 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,455 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,455 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y == 0 || y == 1 [2024-01-26 15:16:20,455 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 1 [2024-01-26 15:16:20,455 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-26 15:16:20,456 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,456 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,456 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,456 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x == 0 || x == 1 [2024-01-26 15:16:20,456 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y <= 1 [2024-01-26 15:16:20,456 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,456 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,456 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,456 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= y [2024-01-26 15:16:20,456 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,457 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1 [2024-01-26 15:16:20,457 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,457 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,457 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,457 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1 [2024-01-26 15:16:20,457 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,457 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-26 15:16:20,457 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-26 15:16:20,457 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,457 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,458 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 1 [2024-01-26 15:16:20,458 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-26 15:16:20,458 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,458 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,458 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,458 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y == 0 || y == 1 [2024-01-26 15:16:20,458 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-26 15:16:20,458 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,458 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= y [2024-01-26 15:16:20,458 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,459 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x <= 1 [2024-01-26 15:16:20,459 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 0 || x == 1 [2024-01-26 15:16:20,459 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,459 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,459 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 1 [2024-01-26 15:16:20,459 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= x [2024-01-26 15:16:20,459 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y == 0 || y == 1 [2024-01-26 15:16:20,459 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,459 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-26 15:16:20,460 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,460 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,460 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,460 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,460 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,461 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,462 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,462 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-26 15:16:20,462 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,462 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 1 [2024-01-26 15:16:20,462 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,462 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,462 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,462 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,462 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,462 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y == 0 || y == 1 [2024-01-26 15:16:20,463 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 1 [2024-01-26 15:16:20,463 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-26 15:16:20,463 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,463 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,463 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,463 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,463 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x [2024-01-26 15:16:20,463 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y [2024-01-26 15:16:20,463 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 1 [2024-01-26 15:16:20,463 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x == 0 || x == 1 [2024-01-26 15:16:20,464 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,464 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-26 15:16:20,464 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,464 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 1 [2024-01-26 15:16:20,464 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y == 0 || y == 1 [2024-01-26 15:16:20,464 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,464 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 1 <= __unbuffered_cnt [2024-01-26 15:16:20,464 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,464 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-26 15:16:20,465 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x <= 1 [2024-01-26 15:16:20,465 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y == 0 || y == 1 [2024-01-26 15:16:20,465 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-26 15:16:20,465 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= x [2024-01-26 15:16:20,465 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 1 [2024-01-26 15:16:20,465 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,465 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,465 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= y [2024-01-26 15:16:20,465 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,465 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,466 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,466 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,466 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,466 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,466 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,466 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x == 0 || x == 1 [2024-01-26 15:16:20,466 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX <= 1 [2024-01-26 15:16:20,466 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EBX <= 1 [2024-01-26 15:16:20,466 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-26 15:16:20,467 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-26 15:16:20,469 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= x [2024-01-26 15:16:20,469 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 1 [2024-01-26 15:16:20,469 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y == 1 [2024-01-26 15:16:20,469 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EBX [2024-01-26 15:16:20,470 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-26 15:16:20,473 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-26 15:16:20,474 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-26 15:16:20,474 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x == 0 || x == 1 [2024-01-26 15:16:20,474 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-26 15:16:20,474 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EAX [2024-01-26 15:16:20,510 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:16:20,629 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/safe022_tso.i[945,958] [2024-01-26 15:16:20,741 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:16:20,754 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:16:20,762 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/safe022_tso.i[945,958] [2024-01-26 15:16:20,763 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 Syntax error [2024-01-26 15:16:20,811 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1" at C: y = 1; [722] (Syntax Error: #76[dollar](0/12 - 0/13)) [2024-01-26 15:16:20,812 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3649700 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:16:20, skipping insertion in model container [2024-01-26 15:16:20,812 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:16:20,812 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:16:20,814 INFO L158 Benchmark]: Toolchain (without parser) took 616.94ms. Allocated memory is still 79.7MB. Free memory was 45.2MB in the beginning and 37.5MB in the end (delta: 7.7MB). Peak memory consumption was 9.7MB. Max. memory is 16.1GB. [2024-01-26 15:16:20,814 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 58.7MB. Free memory was 39.4MB in the beginning and 39.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:16:20,814 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 58.7MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:16:20,815 INFO L158 Benchmark]: CACSL2BoogieTranslator took 613.94ms. Allocated memory is still 79.7MB. Free memory was 45.0MB in the beginning and 37.5MB in the end (delta: 7.5MB). Peak memory consumption was 9.7MB. Max. memory is 16.1GB. [2024-01-26 15:16:20,816 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.17ms. Allocated memory is still 58.7MB. Free memory was 39.4MB in the beginning and 39.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 58.7MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 613.94ms. Allocated memory is still 79.7MB. Free memory was 45.0MB in the beginning and 37.5MB in the end (delta: 7.5MB). Peak memory consumption was 9.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 722]: Unsupported Syntax Unable to instrument "main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1" at C: y = 1; [722] (Syntax Error: #76[dollar](0/12 - 0/13)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN