./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 a340643f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-wmm/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-a340643-m [2024-01-27 14:47:55,665 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:47:55,708 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:47:55,711 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:47:55,712 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:47:55,725 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:47:55,726 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:47:55,726 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:47:55,727 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:47:55,727 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:47:55,727 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:47:55,728 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:47:55,728 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:47:55,728 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:47:55,728 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:47:55,729 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:47:55,729 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:47:55,729 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:47:55,730 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:47:55,730 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:47:55,730 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:47:55,730 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:47:55,731 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:47:55,731 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:47:55,731 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:47:55,731 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:47:55,732 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:47:55,732 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:47:55,732 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:47:55,732 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:47:55,732 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:47:55,733 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:47:55,733 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:47:55,733 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:47:55,733 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:47:55,733 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:47:55,734 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:47:55,734 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:47:55,734 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:47:55,734 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:47:55,734 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:47:55,735 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:47:55,735 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:47:55,735 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:47:55,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:47:55,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:47:55,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:47:55,943 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:47:55,944 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:47:55,945 INFO L431 ainManager$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 [2024-01-27 14:47:56,144 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:47:56,145 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:47:56,146 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe022_tso.i [2024-01-27 14:47:57,187 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:47:57,435 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:47:57,435 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe022_tso.i [2024-01-27 14:47:57,450 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ba4be43a/d936436538f7465c8c786fcef2b992f0/FLAGfd82ef5b6 [2024-01-27 14:47:57,463 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ba4be43a/d936436538f7465c8c786fcef2b992f0 [2024-01-27 14:47:57,464 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:47:57,465 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:47:57,467 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:47:57,468 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:47:57,471 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:47:57,472 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:47:56" (1/2) ... [2024-01-27 14:47:57,474 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4718abd1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:47:57, skipping insertion in model container [2024-01-27 14:47:57,474 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:47:56" (1/2) ... [2024-01-27 14:47:57,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15d9ac72 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:47:57, skipping insertion in model container [2024-01-27 14:47:57,475 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:47:57" (2/2) ... [2024-01-27 14:47:57,476 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4718abd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:47:57, skipping insertion in model container [2024-01-27 14:47:57,476 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:47:57" (2/2) ... [2024-01-27 14:47:57,476 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:47:57,647 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:47:57,648 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,648 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,648 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,649 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 || y == 1 [2024-01-27 14:47:57,649 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x <= 1 [2024-01-27 14:47:57,649 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,649 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= x [2024-01-27 14:47:57,649 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,649 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,649 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,649 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,650 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 1 [2024-01-27 14:47:57,650 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 || x == 1 [2024-01-27 14:47:57,650 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= y [2024-01-27 14:47:57,650 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-27 14:47:57,650 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,650 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,650 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,650 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-27 14:47:57,651 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,651 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,651 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y == 0 || y == 1 [2024-01-27 14:47:57,651 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 1 [2024-01-27 14:47:57,651 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 14:47:57,652 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,652 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,652 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,652 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,652 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,652 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 1 [2024-01-27 14:47:57,652 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y == 0 || y == 1 [2024-01-27 14:47:57,652 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,653 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= x [2024-01-27 14:47:57,653 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,653 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,654 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,654 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,654 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,655 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,655 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,656 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,656 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x <= 1 [2024-01-27 14:47:57,656 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 14:47:57,656 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-27 14:47:57,656 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 1 [2024-01-27 14:47:57,656 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x == 0 || x == 1 [2024-01-27 14:47:57,657 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,657 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x <= 1 [2024-01-27 14:47:57,657 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,657 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,657 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,658 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,658 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,658 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= y [2024-01-27 14:47:57,658 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y <= 1 [2024-01-27 14:47:57,659 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= x [2024-01-27 14:47:57,659 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x == 0 || x == 1 [2024-01-27 14:47:57,660 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y == 0 || y == 1 [2024-01-27 14:47:57,660 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,660 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,660 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,660 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,660 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,660 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 1 [2024-01-27 14:47:57,661 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x == 0 || x == 1 [2024-01-27 14:47:57,661 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,661 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,661 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y == 1 [2024-01-27 14:47:57,661 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= x [2024-01-27 14:47:57,661 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-27 14:47:57,661 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,661 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,662 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,662 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,662 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,662 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,662 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,663 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 14:47:57,663 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,663 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1 [2024-01-27 14:47:57,663 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,663 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-27 14:47:57,663 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 1 [2024-01-27 14:47:57,663 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1 [2024-01-27 14:47:57,664 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,664 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,664 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,664 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-27 14:47:57,664 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 1 [2024-01-27 14:47:57,664 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,664 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 1 <= __unbuffered_cnt [2024-01-27 14:47:57,664 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 1 [2024-01-27 14:47:57,665 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 14:47:57,665 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x <= 1 [2024-01-27 14:47:57,665 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 0 || x == 1 [2024-01-27 14:47:57,665 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= y [2024-01-27 14:47:57,665 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,666 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,666 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,666 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,666 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,666 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,666 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,667 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,667 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,667 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y == 0 || y == 1 [2024-01-27 14:47:57,667 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= x [2024-01-27 14:47:57,668 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,668 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 1 <= __unbuffered_cnt [2024-01-27 14:47:57,668 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 1 [2024-01-27 14:47:57,668 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,668 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,668 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,668 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x == 0 || x == 1 [2024-01-27 14:47:57,668 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x [2024-01-27 14:47:57,669 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,669 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y == 0 || y == 1 [2024-01-27 14:47:57,669 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 1 [2024-01-27 14:47:57,669 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-27 14:47:57,669 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y [2024-01-27 14:47:57,669 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,669 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,669 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,670 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-27 14:47:57,670 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-27 14:47:57,670 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-27 14:47:57,670 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-27 14:47:57,670 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-27 14:47:57,670 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,670 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y <= 1 [2024-01-27 14:47:57,670 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x <= 1 [2024-01-27 14:47:57,671 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,671 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x == 0 || x == 1 [2024-01-27 14:47:57,671 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y == 0 || y == 1 [2024-01-27 14:47:57,671 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,671 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= x [2024-01-27 14:47:57,671 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,671 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= y [2024-01-27 14:47:57,671 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,672 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,672 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,672 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 14:47:57,672 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= x [2024-01-27 14:47:57,672 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,672 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,672 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,673 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,673 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x == 0 || x == 1 [2024-01-27 14:47:57,673 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,673 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,673 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,673 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 1 [2024-01-27 14:47:57,673 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 14:47:57,673 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y == 0 || y == 1 [2024-01-27 14:47:57,673 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,674 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= y [2024-01-27 14:47:57,674 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 1 [2024-01-27 14:47:57,674 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,674 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-27 14:47:57,674 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 1 [2024-01-27 14:47:57,674 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,674 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,675 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,675 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y <= 1 [2024-01-27 14:47:57,675 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,675 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= y [2024-01-27 14:47:57,676 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,676 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,676 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,676 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x == 0 || x == 1 [2024-01-27 14:47:57,677 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,677 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y == 0 || y == 1 [2024-01-27 14:47:57,677 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,677 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x <= 1 [2024-01-27 14:47:57,677 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,677 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-27 14:47:57,678 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,678 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,678 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y == 0 || y == 1 [2024-01-27 14:47:57,679 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,679 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,682 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,682 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x == 0 || x == 1 [2024-01-27 14:47:57,682 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= x [2024-01-27 14:47:57,682 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 1 [2024-01-27 14:47:57,688 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= y [2024-01-27 14:47:57,688 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,688 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,688 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,689 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-27 14:47:57,689 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-27 14:47:57,689 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EAX == 0 [2024-01-27 14:47:57,689 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_cnt == 0 [2024-01-27 14:47:57,689 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 [2024-01-27 14:47:57,689 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 [2024-01-27 14:47:57,689 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y == 0 [2024-01-27 14:47:57,689 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EBX == 0 [2024-01-27 14:47:57,689 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 [2024-01-27 14:47:57,689 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,690 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,690 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,690 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,690 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y <= 1 [2024-01-27 14:47:57,690 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,691 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y == 0 || y == 1 [2024-01-27 14:47:57,691 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,691 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= y [2024-01-27 14:47:57,691 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,691 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x <= 1 [2024-01-27 14:47:57,691 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= x [2024-01-27 14:47:57,691 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,691 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,691 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x == 0 || x == 1 [2024-01-27 14:47:57,691 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-27 14:47:57,692 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-27 14:47:57,692 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-27 14:47:57,692 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-27 14:47:57,692 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= y [2024-01-27 14:47:57,692 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,692 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,692 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 1 [2024-01-27 14:47:57,692 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,692 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x == 0 || x == 1 [2024-01-27 14:47:57,692 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,693 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,693 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y == 0 || y == 1 [2024-01-27 14:47:57,693 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,693 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,693 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 14:47:57,693 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,693 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= x [2024-01-27 14:47:57,693 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x <= 1 [2024-01-27 14:47:57,693 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,693 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 14:47:57,694 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 14:47:57,694 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,694 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,694 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y <= 1 [2024-01-27 14:47:57,694 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= y [2024-01-27 14:47:57,694 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x <= 1 [2024-01-27 14:47:57,694 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,694 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,694 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,694 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,695 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,695 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,695 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y == 0 || y == 1 [2024-01-27 14:47:57,695 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x == 0 || x == 1 [2024-01-27 14:47:57,695 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,695 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= x [2024-01-27 14:47:57,695 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 14:47:57,695 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-27 14:47:57,695 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,695 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-27 14:47:57,696 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 14:47:57,698 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 1 [2024-01-27 14:47:57,698 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,698 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 14:47:57,698 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,698 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,698 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,698 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,698 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,699 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 1 [2024-01-27 14:47:57,699 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-27 14:47:57,699 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,699 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,699 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,699 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,699 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,699 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-27 14:47:57,699 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,699 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,699 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= x [2024-01-27 14:47:57,700 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,700 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,700 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= y [2024-01-27 14:47:57,700 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,700 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x <= 1 [2024-01-27 14:47:57,700 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y <= 1 [2024-01-27 14:47:57,700 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y == 0 || y == 1 [2024-01-27 14:47:57,700 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,700 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x == 0 || x == 1 [2024-01-27 14:47:57,700 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 1 [2024-01-27 14:47:57,701 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-27 14:47:57,701 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1 [2024-01-27 14:47:57,701 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,701 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,701 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,701 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,701 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,701 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-27 14:47:57,701 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,701 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,701 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y == 0 || y == 1 [2024-01-27 14:47:57,702 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-27 14:47:57,702 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1 [2024-01-27 14:47:57,702 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,702 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,702 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:47:57,702 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 1 [2024-01-27 14:47:57,702 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 1 [2024-01-27 14:47:57,702 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1 [2024-01-27 14:47:57,702 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y == 0 || y == 1 [2024-01-27 14:47:57,702 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:47:57,702 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EBX <= 1 [2024-01-27 14:47:57,703 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EBX [2024-01-27 14:47:57,703 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:47:57,706 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:47:57,706 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-27 14:47:57,707 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-27 14:47:57,707 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1 [2024-01-27 14:47:57,708 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-27 14:47:57,711 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX [2024-01-27 14:47:57,711 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-27 14:47:57,745 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:47:57,884 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] [2024-01-27 14:47:58,000 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:47:58,013 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:47:58,026 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] [2024-01-27 14:47:58,027 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Syntax error [2024-01-27 14:47:58,073 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1" at C: y = 1; [722] (Syntax Error: #76[dollar](0/12 - 0/13)) [2024-01-27 14:47:58,073 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15d9ac72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:47:58, skipping insertion in model container [2024-01-27 14:47:58,073 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:47:58,074 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:47:58,075 INFO L158 Benchmark]: Toolchain (without parser) took 609.15ms. Allocated memory is still 169.9MB. Free memory was 138.3MB in the beginning and 110.4MB in the end (delta: 27.9MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-27 14:47:58,075 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 109.1MB. Free memory is still 71.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:47:58,076 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 169.9MB. Free memory is still 133.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:47:58,076 INFO L158 Benchmark]: CACSL2BoogieTranslator took 606.29ms. Allocated memory is still 169.9MB. Free memory was 138.3MB in the beginning and 110.4MB in the end (delta: 27.9MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-01-27 14:47:58,077 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.16ms. Allocated memory is still 109.1MB. Free memory is still 71.1MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.39ms. Allocated memory is still 169.9MB. Free memory is still 133.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 606.29ms. Allocated memory is still 169.9MB. Free memory was 138.3MB in the beginning and 110.4MB in the end (delta: 27.9MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 722]: Unsupported Syntax Unable to instrument "main$tmp_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-a340643-m [2024-01-27 14:48:00,248 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:48:00,318 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:48:00,323 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:48:00,324 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:48:00,354 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:48:00,354 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:48:00,355 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:48:00,355 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:48:00,358 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:48:00,359 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:48:00,359 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:48:00,359 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:48:00,361 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:48:00,361 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:48:00,361 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:48:00,362 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:48:00,362 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:48:00,362 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:48:00,362 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:48:00,362 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:48:00,363 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:48:00,363 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:48:00,364 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:48:00,364 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:48:00,364 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:48:00,364 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:48:00,364 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:48:00,365 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:48:00,365 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:48:00,366 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:48:00,366 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:48:00,366 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:48:00,366 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:48:00,367 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:48:00,367 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:48:00,367 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:48:00,368 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:48:00,368 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:48:00,368 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:48:00,368 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:48:00,368 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:48:00,368 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:48:00,369 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:48:00,369 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:48:00,369 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:48:00,369 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:48:00,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:48:00,668 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:48:00,670 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:48:00,670 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:48:00,672 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:48:00,673 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe022_tso.i [2024-01-27 14:48:01,928 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:48:02,177 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:48:02,181 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe022_tso.i [2024-01-27 14:48:02,199 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cecc4d9ee/b80f25998f774dd39a4d739092a6266e/FLAGc244cf178 [2024-01-27 14:48:02,215 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cecc4d9ee/b80f25998f774dd39a4d739092a6266e [2024-01-27 14:48:02,217 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:48:02,218 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:48:02,220 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe022_tso.yml/witness.yml [2024-01-27 14:48:02,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:48:02,407 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:48:02,408 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:48:02,408 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:48:02,411 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:48:02,412 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:48:02" (1/2) ... [2024-01-27 14:48:02,413 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49217cb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:48:02, skipping insertion in model container [2024-01-27 14:48:02,413 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:48:02" (1/2) ... [2024-01-27 14:48:02,414 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d6c98a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:48:02, skipping insertion in model container [2024-01-27 14:48:02,414 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:48:02" (2/2) ... [2024-01-27 14:48:02,415 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49217cb6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:48:02, skipping insertion in model container [2024-01-27 14:48:02,415 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:48:02" (2/2) ... [2024-01-27 14:48:02,415 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:48:02,607 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:48:02,608 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,608 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] y == 1 [2024-01-27 14:48:02,608 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,608 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x <= 1 [2024-01-27 14:48:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] x == 0 || x == 1 [2024-01-27 14:48:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (unsigned long )arg == 0UL [2024-01-27 14:48:02,609 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= x [2024-01-27 14:48:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= y [2024-01-27 14:48:02,610 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,611 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,611 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,611 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL [2024-01-27 14:48:02,611 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,612 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,612 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,612 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,612 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,612 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x == 0 || x == 1 [2024-01-27 14:48:02,612 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] x <= 1 [2024-01-27 14:48:02,612 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= x [2024-01-27 14:48:02,613 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y <= 1 [2024-01-27 14:48:02,613 INFO L98 nessWitnessExtractor]: Location invariant before [L741-L741] y == 0 || y == 1 [2024-01-27 14:48:02,613 INFO L98 nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL [2024-01-27 14:48:02,613 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression [2024-01-27 14:48:02,614 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1 [2024-01-27 14:48:02,614 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 [2024-01-27 14:48:02,615 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1 [2024-01-27 14:48:02,615 INFO L98 nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1 [2024-01-27 14:48:02,615 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,615 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y <= 1 [2024-01-27 14:48:02,615 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1 [2024-01-27 14:48:02,616 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,616 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 1 <= __unbuffered_cnt [2024-01-27 14:48:02,616 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,616 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,616 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,617 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x [2024-01-27 14:48:02,617 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y [2024-01-27 14:48:02,617 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL [2024-01-27 14:48:02,617 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 1 [2024-01-27 14:48:02,617 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,618 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1 [2024-01-27 14:48:02,618 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,618 INFO L98 nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,618 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (unsigned long )arg == 0UL [2024-01-27 14:48:02,619 INFO L98 nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL [2024-01-27 14:48:02,619 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL [2024-01-27 14:48:02,619 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x [2024-01-27 14:48:02,619 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL [2024-01-27 14:48:02,620 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,620 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,620 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,620 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1 [2024-01-27 14:48:02,620 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y <= 1 [2024-01-27 14:48:02,620 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,620 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y [2024-01-27 14:48:02,621 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,621 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 1 [2024-01-27 14:48:02,621 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,621 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,621 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,621 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,621 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1 [2024-01-27 14:48:02,621 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,622 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y <= 1 [2024-01-27 14:48:02,622 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,622 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,623 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x == 0 || x == 1 [2024-01-27 14:48:02,623 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,623 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= x [2024-01-27 14:48:02,623 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,623 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] x <= 1 [2024-01-27 14:48:02,623 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] y == 0 || y == 1 [2024-01-27 14:48:02,623 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,623 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,624 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,624 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= y [2024-01-27 14:48:02,624 INFO L98 nessWitnessExtractor]: Location invariant before [L769-L769] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,624 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y <= 1 [2024-01-27 14:48:02,624 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,624 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,624 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x == 0 || x == 1 [2024-01-27 14:48:02,625 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,625 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,625 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,625 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x [2024-01-27 14:48:02,625 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] x <= 1 [2024-01-27 14:48:02,625 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 1 <= __unbuffered_cnt [2024-01-27 14:48:02,626 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,626 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,626 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,627 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] y == 0 || y == 1 [2024-01-27 14:48:02,627 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y [2024-01-27 14:48:02,627 INFO L98 nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL [2024-01-27 14:48:02,627 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y <= 1 [2024-01-27 14:48:02,628 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] y == 0 || y == 1 [2024-01-27 14:48:02,628 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= x [2024-01-27 14:48:02,628 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,629 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,629 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,629 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,629 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x <= 1 [2024-01-27 14:48:02,629 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,630 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,630 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] 0 <= y [2024-01-27 14:48:02,630 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,630 INFO L98 nessWitnessExtractor]: Location invariant before [L771-L771] x == 0 || x == 1 [2024-01-27 14:48:02,630 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y <= 1 [2024-01-27 14:48:02,631 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] y == 0 || y == 1 [2024-01-27 14:48:02,631 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x == 0 || x == 1 [2024-01-27 14:48:02,631 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,631 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,631 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,631 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] x <= 1 [2024-01-27 14:48:02,631 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= x [2024-01-27 14:48:02,631 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,631 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,632 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= y [2024-01-27 14:48:02,632 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,632 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,632 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,632 INFO L98 nessWitnessExtractor]: Location invariant before [L765-L765] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,632 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,633 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,633 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y <= 1 [2024-01-27 14:48:02,633 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x == 0 || x == 1 [2024-01-27 14:48:02,633 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,633 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,633 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] y == 0 || y == 1 [2024-01-27 14:48:02,633 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,633 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= x [2024-01-27 14:48:02,633 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,634 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,634 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,634 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] x <= 1 [2024-01-27 14:48:02,634 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] 0 <= y [2024-01-27 14:48:02,634 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,634 INFO L98 nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL [2024-01-27 14:48:02,635 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,635 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,635 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,635 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x <= 1 [2024-01-27 14:48:02,635 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y <= 1 [2024-01-27 14:48:02,635 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] y == 0 || y == 1 [2024-01-27 14:48:02,635 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,635 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,636 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL [2024-01-27 14:48:02,636 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,636 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,636 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= y [2024-01-27 14:48:02,636 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] x == 0 || x == 1 [2024-01-27 14:48:02,636 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,637 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= x [2024-01-27 14:48:02,637 INFO L98 nessWitnessExtractor]: Location invariant before [L730-L730] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,638 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL [2024-01-27 14:48:02,638 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= x [2024-01-27 14:48:02,638 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,638 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y == 0 || y == 1 [2024-01-27 14:48:02,638 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,638 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] y <= 1 [2024-01-27 14:48:02,638 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,639 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x == 0 || x == 1 [2024-01-27 14:48:02,639 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] x <= 1 [2024-01-27 14:48:02,639 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,639 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,639 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,639 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= y [2024-01-27 14:48:02,640 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,640 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,641 INFO L98 nessWitnessExtractor]: Location invariant before [L766-L766] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,642 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y [2024-01-27 14:48:02,642 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y == 0 || y == 1 [2024-01-27 14:48:02,642 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,643 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] x == 1 [2024-01-27 14:48:02,643 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,643 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,643 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,643 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,643 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,643 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,643 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] y <= 1 [2024-01-27 14:48:02,644 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL [2024-01-27 14:48:02,644 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,644 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,644 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,644 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,644 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,644 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,644 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y == 0 || y == 1 [2024-01-27 14:48:02,645 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,645 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,645 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL [2024-01-27 14:48:02,645 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,646 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] y <= 1 [2024-01-27 14:48:02,646 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x [2024-01-27 14:48:02,646 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y [2024-01-27 14:48:02,646 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1 [2024-01-27 14:48:02,646 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,646 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1 [2024-01-27 14:48:02,647 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,647 INFO L98 nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL [2024-01-27 14:48:02,647 INFO L98 nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL [2024-01-27 14:48:02,647 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (unsigned long )arg == 0UL [2024-01-27 14:48:02,647 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL [2024-01-27 14:48:02,648 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 [2024-01-27 14:48:02,648 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_cnt == 0 [2024-01-27 14:48:02,648 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] y == 0 [2024-01-27 14:48:02,648 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 [2024-01-27 14:48:02,648 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EBX == 0 [2024-01-27 14:48:02,648 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 [2024-01-27 14:48:02,648 INFO L98 nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EAX == 0 [2024-01-27 14:48:02,648 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y == 0 || y == 1 [2024-01-27 14:48:02,649 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,649 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= y [2024-01-27 14:48:02,649 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,649 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,649 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x <= 1 [2024-01-27 14:48:02,649 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,649 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= x [2024-01-27 14:48:02,649 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,649 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] (unsigned long )arg == 0UL [2024-01-27 14:48:02,650 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,650 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] x == 0 || x == 1 [2024-01-27 14:48:02,650 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,650 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,650 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] y <= 1 [2024-01-27 14:48:02,650 INFO L98 nessWitnessExtractor]: Location invariant before [L737-L737] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,650 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x == 0 || x == 1 [2024-01-27 14:48:02,650 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= x [2024-01-27 14:48:02,650 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y <= 1 [2024-01-27 14:48:02,651 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,651 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,651 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= y [2024-01-27 14:48:02,651 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,651 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,651 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] x <= 1 [2024-01-27 14:48:02,651 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,651 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,652 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] y == 0 || y == 1 [2024-01-27 14:48:02,652 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,652 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,652 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,652 INFO L98 nessWitnessExtractor]: Location invariant before [L738-L738] (unsigned long )arg == 0UL [2024-01-27 14:48:02,652 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y [2024-01-27 14:48:02,652 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x [2024-01-27 14:48:02,652 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,653 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,655 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y == 0 || y == 1 [2024-01-27 14:48:02,655 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,655 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,655 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,655 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1 [2024-01-27 14:48:02,656 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL [2024-01-27 14:48:02,656 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,656 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,656 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,656 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,656 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1 [2024-01-27 14:48:02,656 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] y <= 1 [2024-01-27 14:48:02,657 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL [2024-01-27 14:48:02,657 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,657 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,657 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x == 0 || x == 1 [2024-01-27 14:48:02,657 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y == 0 || y == 1 [2024-01-27 14:48:02,657 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= y [2024-01-27 14:48:02,657 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,657 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,658 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] x <= 1 [2024-01-27 14:48:02,658 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,658 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= x [2024-01-27 14:48:02,658 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,658 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] y <= 1 [2024-01-27 14:48:02,658 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,658 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,658 INFO L98 nessWitnessExtractor]: Location invariant before [L772-L772] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,659 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,659 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL [2024-01-27 14:48:02,659 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,659 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,660 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,660 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y [2024-01-27 14:48:02,661 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,661 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,661 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x <= 1 [2024-01-27 14:48:02,662 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,662 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= x [2024-01-27 14:48:02,662 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y <= 1 [2024-01-27 14:48:02,662 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,662 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] x == 0 || x == 1 [2024-01-27 14:48:02,663 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] y == 0 || y == 1 [2024-01-27 14:48:02,663 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,663 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1 [2024-01-27 14:48:02,666 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p1_EBX [2024-01-27 14:48:02,666 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= x [2024-01-27 14:48:02,666 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1 [2024-01-27 14:48:02,666 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX <= 1 [2024-01-27 14:48:02,667 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EBX <= 1 [2024-01-27 14:48:02,670 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= y [2024-01-27 14:48:02,670 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y == 0 || y == 1 [2024-01-27 14:48:02,670 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x <= 1 [2024-01-27 14:48:02,671 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1 [2024-01-27 14:48:02,671 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_cnt [2024-01-27 14:48:02,675 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (unsigned long )arg == 0UL [2024-01-27 14:48:02,675 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] x == 0 || x == 1 [2024-01-27 14:48:02,675 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] __unbuffered_p1_EBX == 0 || __unbuffered_p1_EBX == 1 [2024-01-27 14:48:02,676 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 0 <= __unbuffered_p1_EAX [2024-01-27 14:48:02,676 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] y <= 1 [2024-01-27 14:48:02,702 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:48:02,845 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] [2024-01-27 14:48:02,941 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:48:02,957 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:48:02,970 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] [2024-01-27 14:48:02,970 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry Start Parsing Local Syntax error [2024-01-27 14:48:03,025 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1" at C: y = 1; [722] (Syntax Error: #76[dollar](0/12 - 0/13)) [2024-01-27 14:48:03,027 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@d6c98a0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:48:03, skipping insertion in model container [2024-01-27 14:48:03,027 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:48:03,027 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:48:03,029 INFO L158 Benchmark]: Toolchain (without parser) took 621.40ms. Allocated memory is still 79.7MB. Free memory was 51.7MB in the beginning and 47.8MB in the end (delta: 3.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 14:48:03,029 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 56.6MB. Free memory was 33.4MB in the beginning and 33.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:48:03,030 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 56.6MB. Free memory is still 27.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:48:03,030 INFO L158 Benchmark]: CACSL2BoogieTranslator took 619.34ms. Allocated memory is still 79.7MB. Free memory was 51.5MB in the beginning and 47.8MB in the end (delta: 3.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 14:48:03,032 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 56.6MB. Free memory was 33.4MB in the beginning and 33.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.21ms. Allocated memory is still 56.6MB. Free memory is still 27.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 619.34ms. Allocated memory is still 79.7MB. Free memory was 51.5MB in the beginning and 47.8MB in the end (delta: 3.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 722]: Unsupported Syntax Unable to instrument "main$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