./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-wmm/safe008_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/safe008_tso.yml/witness.yml --architecture 32bit


--------------------------------------------------------------------------------


Checking for ERROR reachability
Using default analysis
Version ab2e0ac4
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/safe008_tso.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe008_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-ab2e0ac-m
[2024-01-29 14:13:37,654 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-01-29 14:13:37,726 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-01-29 14:13:37,737 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-01-29 14:13:37,737 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-01-29 14:13:37,764 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-01-29 14:13:37,767 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-01-29 14:13:37,767 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-01-29 14:13:37,768 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-01-29 14:13:37,769 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-01-29 14:13:37,769 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-01-29 14:13:37,769 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-01-29 14:13:37,770 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-01-29 14:13:37,773 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-01-29 14:13:37,774 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-01-29 14:13:37,774 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-01-29 14:13:37,775 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-01-29 14:13:37,780 INFO  L153        SettingsManager]:  * sizeof long=4
[2024-01-29 14:13:37,780 INFO  L153        SettingsManager]:  * Overapproximate operations on floating types=true
[2024-01-29 14:13:37,780 INFO  L153        SettingsManager]:  * sizeof POINTER=4
[2024-01-29 14:13:37,781 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-01-29 14:13:37,781 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-01-29 14:13:37,781 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-01-29 14:13:37,782 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-01-29 14:13:37,782 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-01-29 14:13:37,782 INFO  L153        SettingsManager]:  * sizeof long double=12
[2024-01-29 14:13:37,782 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-01-29 14:13:37,783 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-01-29 14:13:37,783 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-01-29 14:13:37,784 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-01-29 14:13:37,784 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-01-29 14:13:37,785 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-01-29 14:13:37,785 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-01-29 14:13:37,785 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-01-29 14:13:37,785 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-01-29 14:13:37,786 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-01-29 14:13:37,786 INFO  L153        SettingsManager]:  * Trace refinement strategy=CAMEL
[2024-01-29 14:13:37,786 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-01-29 14:13:37,786 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-01-29 14:13:37,787 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-01-29 14:13:37,787 INFO  L153        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2024-01-29 14:13:37,787 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-01-29 14:13:37,787 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-01-29 14:13:37,787 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false
[2024-01-29 14:13:38,005 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-01-29 14:13:38,038 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-01-29 14:13:38,040 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-01-29 14:13:38,041 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-01-29 14:13:38,041 INFO  L274        PluginConnector]: CDTParser initialized
[2024-01-29 14:13:38,042 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe008_tso.i
[2024-01-29 14:13:39,055 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-01-29 14:13:39,265 INFO  L384              CDTParser]: Found 1 translation units.
[2024-01-29 14:13:39,266 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe008_tso.i
[2024-01-29 14:13:39,276 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/935c55322/91d06ad092e848408697701ae7949056/FLAG72b50a5ea
[2024-01-29 14:13:39,286 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/935c55322/91d06ad092e848408697701ae7949056
[2024-01-29 14:13:39,288 INFO  L270        PluginConnector]: Initializing Witness Parser...
[2024-01-29 14:13:39,289 INFO  L274        PluginConnector]: Witness Parser initialized
[2024-01-29 14:13:39,290 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/safe008_tso.yml/witness.yml
[2024-01-29 14:13:39,527 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-01-29 14:13:39,529 INFO  L133        ToolchainWalker]: Walking toolchain with 5 elements.
[2024-01-29 14:13:39,530 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-01-29 14:13:39,530 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-01-29 14:13:39,534 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-01-29 14:13:39,534 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:13:39" (1/2) ...
[2024-01-29 14:13:39,536 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@155d1d31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:13:39, skipping insertion in model container
[2024-01-29 14:13:39,537 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:13:39" (1/2) ...
[2024-01-29 14:13:39,538 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@20a4321e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:13:39, skipping insertion in model container
[2024-01-29 14:13:39,538 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:13:39" (2/2) ...
[2024-01-29 14:13:39,538 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@155d1d31 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:39, skipping insertion in model container
[2024-01-29 14:13:39,539 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:13:39" (2/2) ...
[2024-01-29 14:13:39,539 INFO  L83    nessWitnessExtractor]: Extracting all invariants from correctness witness
[2024-01-29 14:13:39,799 INFO  L96    nessWitnessExtractor]: Found the following entries in the witness:
[2024-01-29 14:13:39,801 INFO  L98    nessWitnessExtractor]: Location invariant before [L730-L730] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,801 INFO  L98    nessWitnessExtractor]: Location invariant before [L779-L779] main$tmp_guard0 == (_Bool)0
[2024-01-29 14:13:39,801 INFO  L98    nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_p2_EAX == 0
[2024-01-29 14:13:39,801 INFO  L98    nessWitnessExtractor]: Location invariant before [L779-L779] z == 0
[2024-01-29 14:13:39,802 INFO  L98    nessWitnessExtractor]: Location invariant before [L779-L779] y == 0
[2024-01-29 14:13:39,802 INFO  L98    nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_cnt == 0
[2024-01-29 14:13:39,802 INFO  L98    nessWitnessExtractor]: Location invariant before [L779-L779] __unbuffered_p1_EAX == 0
[2024-01-29 14:13:39,802 INFO  L98    nessWitnessExtractor]: Location invariant before [L779-L779] x == 0
[2024-01-29 14:13:39,803 INFO  L98    nessWitnessExtractor]: Location invariant before [L779-L779] main$tmp_guard1 == (_Bool)0
[2024-01-29 14:13:39,803 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,803 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= y
[2024-01-29 14:13:39,803 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] z <= 127
[2024-01-29 14:13:39,803 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] x == 0 || x == 1
[2024-01-29 14:13:39,803 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= z
[2024-01-29 14:13:39,804 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,804 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,804 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] y == 0 || y == 1
[2024-01-29 14:13:39,804 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] x <= 1
[2024-01-29 14:13:39,804 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,804 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,804 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,805 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,805 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,805 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,805 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] z <= 2
[2024-01-29 14:13:39,805 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] y <= 1
[2024-01-29 14:13:39,805 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,806 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,806 INFO  L98    nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= x
[2024-01-29 14:13:39,806 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,806 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,806 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] y == 0 || y == 1
[2024-01-29 14:13:39,806 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,806 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,806 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,807 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= x
[2024-01-29 14:13:39,807 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] x == 0 || x == 1
[2024-01-29 14:13:39,807 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] y <= 1
[2024-01-29 14:13:39,808 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] z <= 2
[2024-01-29 14:13:39,808 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,808 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] z <= 127
[2024-01-29 14:13:39,808 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= z
[2024-01-29 14:13:39,808 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= y
[2024-01-29 14:13:39,809 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,809 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,809 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,809 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] x <= 1
[2024-01-29 14:13:39,810 INFO  L98    nessWitnessExtractor]: Location invariant before [L785-L785] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,810 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= y
[2024-01-29 14:13:39,810 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,810 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= x
[2024-01-29 14:13:39,810 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,810 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,811 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= z
[2024-01-29 14:13:39,811 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] x <= 1
[2024-01-29 14:13:39,811 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,811 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,812 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] y <= 1
[2024-01-29 14:13:39,812 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,812 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] z <= 127
[2024-01-29 14:13:39,812 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,812 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,813 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,813 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] y == 0 || y == 1
[2024-01-29 14:13:39,813 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] z <= 2
[2024-01-29 14:13:39,813 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] x == 0 || x == 1
[2024-01-29 14:13:39,813 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,813 INFO  L98    nessWitnessExtractor]: Location invariant before [L740-L740] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,813 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= z
[2024-01-29 14:13:39,813 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,813 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,814 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,814 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,814 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,814 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,814 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] x <= 1
[2024-01-29 14:13:39,814 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= x
[2024-01-29 14:13:39,814 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] z <= 2
[2024-01-29 14:13:39,814 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,814 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,815 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,815 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,815 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,815 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] y == 0 || y == 1
[2024-01-29 14:13:39,815 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] z <= 127
[2024-01-29 14:13:39,815 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= y
[2024-01-29 14:13:39,815 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] y <= 1
[2024-01-29 14:13:39,815 INFO  L98    nessWitnessExtractor]: Location invariant before [L743-L743] x == 0 || x == 1
[2024-01-29 14:13:39,816 INFO  L98    nessWitnessExtractor]: Location invariant before [L727-L727] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,816 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] x <= 1
[2024-01-29 14:13:39,816 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,816 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,816 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] z <= 2
[2024-01-29 14:13:39,817 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,817 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,817 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] y <= 1
[2024-01-29 14:13:39,817 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,817 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] x == 0 || x == 1
[2024-01-29 14:13:39,818 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,818 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= x
[2024-01-29 14:13:39,818 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,818 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= z
[2024-01-29 14:13:39,818 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,818 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= y
[2024-01-29 14:13:39,818 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] z <= 127
[2024-01-29 14:13:39,819 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,819 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,819 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,819 INFO  L98    nessWitnessExtractor]: Location invariant before [L746-L746] y == 0 || y == 1
[2024-01-29 14:13:39,820 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] z <= 127
[2024-01-29 14:13:39,820 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,821 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,821 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,821 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,821 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,821 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] x <= 1
[2024-01-29 14:13:39,821 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,822 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,822 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] z <= 2
[2024-01-29 14:13:39,822 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,822 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] x == 0 || x == 1
[2024-01-29 14:13:39,822 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,822 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= x
[2024-01-29 14:13:39,822 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= z
[2024-01-29 14:13:39,822 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,823 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] y == 1
[2024-01-29 14:13:39,823 INFO  L98    nessWitnessExtractor]: Location invariant before [L744-L744] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,823 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= z
[2024-01-29 14:13:39,823 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,823 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] y == 0 || y == 1
[2024-01-29 14:13:39,823 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] x <= 1
[2024-01-29 14:13:39,823 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,823 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= y
[2024-01-29 14:13:39,824 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,824 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] y <= 1
[2024-01-29 14:13:39,824 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] z <= 127
[2024-01-29 14:13:39,824 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,824 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= x
[2024-01-29 14:13:39,824 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] z <= 2
[2024-01-29 14:13:39,824 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,824 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,824 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,825 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,825 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,825 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,825 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] x == 0 || x == 1
[2024-01-29 14:13:39,825 INFO  L98    nessWitnessExtractor]: Location invariant before [L763-L763] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,825 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] x == 0 || x == 1
[2024-01-29 14:13:39,825 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] y <= 1
[2024-01-29 14:13:39,826 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,826 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] z <= 2
[2024-01-29 14:13:39,826 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] z <= 127
[2024-01-29 14:13:39,826 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,826 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,826 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] 1 <= __unbuffered_cnt
[2024-01-29 14:13:39,826 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= y
[2024-01-29 14:13:39,826 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,826 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,827 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= z
[2024-01-29 14:13:39,827 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,827 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,827 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,827 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] 0 <= x
[2024-01-29 14:13:39,827 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,827 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] y == 0 || y == 1
[2024-01-29 14:13:39,828 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] x <= 1
[2024-01-29 14:13:39,828 INFO  L98    nessWitnessExtractor]: Location invariant before [L734-L734] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,828 INFO  L98    nessWitnessExtractor]: Location invariant before [L765-L765] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,828 INFO  L98    nessWitnessExtractor]: Location invariant before [L18-L18] expression <= 1
[2024-01-29 14:13:39,828 INFO  L98    nessWitnessExtractor]: Location invariant before [L18-L18] 0 <= expression
[2024-01-29 14:13:39,829 INFO  L98    nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0
[2024-01-29 14:13:39,829 INFO  L98    nessWitnessExtractor]: Location invariant before [L18-L18] expression == 1
[2024-01-29 14:13:39,829 INFO  L98    nessWitnessExtractor]: Location invariant before [L18-L18] expression == 0 || expression == 1
[2024-01-29 14:13:39,829 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,829 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,829 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,829 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,830 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] x <= 1
[2024-01-29 14:13:39,830 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] y == 0 || y == 1
[2024-01-29 14:13:39,831 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,831 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] z <= 2
[2024-01-29 14:13:39,833 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] y <= 1
[2024-01-29 14:13:39,833 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] x == 0 || x == 1
[2024-01-29 14:13:39,833 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,833 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,837 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] z <= 127
[2024-01-29 14:13:39,838 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,838 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= y
[2024-01-29 14:13:39,838 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,838 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,838 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= z
[2024-01-29 14:13:39,838 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] 0 <= x
[2024-01-29 14:13:39,838 INFO  L98    nessWitnessExtractor]: Location invariant before [L733-L733] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,838 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= x
[2024-01-29 14:13:39,839 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] y <= 1
[2024-01-29 14:13:39,839 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,839 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] z <= 127
[2024-01-29 14:13:39,839 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,839 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,839 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] z <= 2
[2024-01-29 14:13:39,839 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= y
[2024-01-29 14:13:39,839 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,839 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] x == 0 || x == 1
[2024-01-29 14:13:39,839 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] y == 0 || y == 1
[2024-01-29 14:13:39,840 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] 1 <= __unbuffered_cnt
[2024-01-29 14:13:39,840 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,840 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,840 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] x <= 1
[2024-01-29 14:13:39,840 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,840 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] 0 <= z
[2024-01-29 14:13:39,840 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,841 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,841 INFO  L98    nessWitnessExtractor]: Location invariant before [L749-L749] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,841 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= x
[2024-01-29 14:13:39,841 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,841 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,842 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,842 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] y <= 1
[2024-01-29 14:13:39,842 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,842 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,842 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,842 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= y
[2024-01-29 14:13:39,843 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,843 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,843 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= z
[2024-01-29 14:13:39,843 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] x == 0 || x == 1
[2024-01-29 14:13:39,843 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] x <= 1
[2024-01-29 14:13:39,843 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,843 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] z <= 2
[2024-01-29 14:13:39,843 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,843 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] z <= 127
[2024-01-29 14:13:39,843 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,844 INFO  L98    nessWitnessExtractor]: Location invariant before [L731-L731] y == 0 || y == 1
[2024-01-29 14:13:39,844 INFO  L98    nessWitnessExtractor]: Location invariant before [L739-L739] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,844 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] x <= 1
[2024-01-29 14:13:39,844 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] x == 0 || x == 1
[2024-01-29 14:13:39,844 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,844 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,844 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] z <= 127
[2024-01-29 14:13:39,844 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= z
[2024-01-29 14:13:39,845 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,845 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] y <= 1
[2024-01-29 14:13:39,845 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,845 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,845 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,845 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] z <= 2
[2024-01-29 14:13:39,845 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,845 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= x
[2024-01-29 14:13:39,845 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= y
[2024-01-29 14:13:39,845 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] y == 0 || y == 1
[2024-01-29 14:13:39,846 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,846 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,846 INFO  L98    nessWitnessExtractor]: Location invariant before [L789-L789] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,846 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,846 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= z
[2024-01-29 14:13:39,847 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] x <= 1
[2024-01-29 14:13:39,848 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,848 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] y <= 1
[2024-01-29 14:13:39,848 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] z <= 127
[2024-01-29 14:13:39,848 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,848 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,848 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,848 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] z <= 2
[2024-01-29 14:13:39,848 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,848 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,849 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,849 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] y == 0 || y == 1
[2024-01-29 14:13:39,849 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= x
[2024-01-29 14:13:39,849 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,849 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,849 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] 0 <= y
[2024-01-29 14:13:39,849 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,849 INFO  L98    nessWitnessExtractor]: Location invariant before [L761-L761] x == 0 || x == 1
[2024-01-29 14:13:39,849 INFO  L98    nessWitnessExtractor]: Location invariant before [L762-L762] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,850 INFO  L98    nessWitnessExtractor]: Location invariant before [L760-L760] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,850 INFO  L98    nessWitnessExtractor]: Location invariant before [L745-L745] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,850 INFO  L98    nessWitnessExtractor]: Location invariant before [L724-L724] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,850 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,850 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,850 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] x <= 1
[2024-01-29 14:13:39,850 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,850 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,850 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= x
[2024-01-29 14:13:39,850 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] z == 2
[2024-01-29 14:13:39,851 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] y == 0 || y == 1
[2024-01-29 14:13:39,851 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] y <= 1
[2024-01-29 14:13:39,851 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,851 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= y
[2024-01-29 14:13:39,851 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,851 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,851 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,851 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,851 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,851 INFO  L98    nessWitnessExtractor]: Location invariant before [L726-L726] x == 0 || x == 1
[2024-01-29 14:13:39,852 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= x
[2024-01-29 14:13:39,852 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,852 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,852 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] x == 0 || x == 1
[2024-01-29 14:13:39,852 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,852 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,852 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,852 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= z
[2024-01-29 14:13:39,852 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] y == 0 || y == 1
[2024-01-29 14:13:39,853 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] 0 <= y
[2024-01-29 14:13:39,853 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] x <= 1
[2024-01-29 14:13:39,853 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] 1 <= __unbuffered_cnt
[2024-01-29 14:13:39,853 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,853 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] y <= 1
[2024-01-29 14:13:39,856 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,856 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] z <= 2
[2024-01-29 14:13:39,856 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] z <= 127
[2024-01-29 14:13:39,856 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,857 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,857 INFO  L98    nessWitnessExtractor]: Location invariant before [L764-L764] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,857 INFO  L98    nessWitnessExtractor]: Location invariant before [L747-L747] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,857 INFO  L98    nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,858 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= z
[2024-01-29 14:13:39,858 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] z <= 127
[2024-01-29 14:13:39,858 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,858 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,858 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= y
[2024-01-29 14:13:39,858 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,858 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] y <= 1
[2024-01-29 14:13:39,858 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,858 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= x
[2024-01-29 14:13:39,858 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] y == 0 || y == 1
[2024-01-29 14:13:39,858 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,859 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] x == 0 || x == 1
[2024-01-29 14:13:39,859 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] z <= 2
[2024-01-29 14:13:39,859 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,859 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,859 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] x <= 1
[2024-01-29 14:13:39,859 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,859 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,859 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,859 INFO  L98    nessWitnessExtractor]: Location invariant before [L756-L756] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,859 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= x
[2024-01-29 14:13:39,860 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,860 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,860 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] z == 1
[2024-01-29 14:13:39,860 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] y == 0 || y == 1
[2024-01-29 14:13:39,860 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= y
[2024-01-29 14:13:39,860 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,860 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,860 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,860 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] y <= 1
[2024-01-29 14:13:39,860 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] x == 0 || x == 1
[2024-01-29 14:13:39,860 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,861 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,861 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,861 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,861 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] x <= 1
[2024-01-29 14:13:39,861 INFO  L98    nessWitnessExtractor]: Location invariant before [L759-L759] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,861 INFO  L98    nessWitnessExtractor]: Location invariant before [L757-L757] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,861 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] y <= 1
[2024-01-29 14:13:39,861 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] x == 0 || x == 1
[2024-01-29 14:13:39,861 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,861 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,862 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] z == 2
[2024-01-29 14:13:39,862 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] x <= 1
[2024-01-29 14:13:39,862 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,862 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= x
[2024-01-29 14:13:39,862 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] __unbuffered_p1_EAX == 1 || ((0 <= __unbuffered_p1_EAX && __unbuffered_p1_EAX <= 1) && (__unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1))
[2024-01-29 14:13:39,862 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] y == 0 || y == 1
[2024-01-29 14:13:39,862 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,862 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,862 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] 0 <= y
[2024-01-29 14:13:39,862 INFO  L98    nessWitnessExtractor]: Location invariant before [L791-L791] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,863 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= y
[2024-01-29 14:13:39,863 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] x <= 1
[2024-01-29 14:13:39,863 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,863 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,863 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] y <= 1
[2024-01-29 14:13:39,863 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,863 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] z <= 127
[2024-01-29 14:13:39,863 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,863 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] x == 0 || x == 1
[2024-01-29 14:13:39,863 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,864 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] y == 0 || y == 1
[2024-01-29 14:13:39,864 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] z <= 2
[2024-01-29 14:13:39,864 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,864 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= x
[2024-01-29 14:13:39,864 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,864 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,864 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,864 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,864 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] 0 <= z
[2024-01-29 14:13:39,864 INFO  L98    nessWitnessExtractor]: Location invariant before [L758-L758] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,865 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,865 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,865 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,865 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] y == 0 || y == 1
[2024-01-29 14:13:39,865 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,865 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,865 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] y <= 1
[2024-01-29 14:13:39,865 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] z <= 127
[2024-01-29 14:13:39,865 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] x == 0 || x == 1
[2024-01-29 14:13:39,866 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,866 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,866 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] x <= 1
[2024-01-29 14:13:39,866 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= y
[2024-01-29 14:13:39,866 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,866 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,866 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= z
[2024-01-29 14:13:39,866 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] z <= 2
[2024-01-29 14:13:39,866 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,866 INFO  L98    nessWitnessExtractor]: Location invariant before [L786-L786] 0 <= x
[2024-01-29 14:13:39,867 INFO  L98    nessWitnessExtractor]: Location invariant before [L732-L732] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,867 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= y
[2024-01-29 14:13:39,867 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,867 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] y <= 1
[2024-01-29 14:13:39,867 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,867 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,867 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,867 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,867 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] z <= 127
[2024-01-29 14:13:39,867 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,868 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] z <= 2
[2024-01-29 14:13:39,868 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,868 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,868 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,868 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] y == 0 || y == 1
[2024-01-29 14:13:39,868 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] 0 <= z
[2024-01-29 14:13:39,868 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,868 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] x == 1
[2024-01-29 14:13:39,868 INFO  L98    nessWitnessExtractor]: Location invariant before [L729-L729] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,869 INFO  L98    nessWitnessExtractor]: Location invariant before [L742-L742] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,869 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,869 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,869 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,869 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= z
[2024-01-29 14:13:39,869 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,869 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,869 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,869 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] z <= 2
[2024-01-29 14:13:39,869 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= x
[2024-01-29 14:13:39,870 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= y
[2024-01-29 14:13:39,870 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] x == 0 || x == 1
[2024-01-29 14:13:39,870 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,870 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] y == 0 || y == 1
[2024-01-29 14:13:39,870 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] z <= 127
[2024-01-29 14:13:39,870 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,870 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,870 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,870 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,870 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] y <= 1
[2024-01-29 14:13:39,871 INFO  L98    nessWitnessExtractor]: Location invariant before [L741-L741] x <= 1
[2024-01-29 14:13:39,871 INFO  L98    nessWitnessExtractor]: Location invariant before [L735-L735] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,871 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,871 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,871 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= x
[2024-01-29 14:13:39,871 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] y == 0 || y == 1
[2024-01-29 14:13:39,871 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,871 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,871 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] y <= 1
[2024-01-29 14:13:39,871 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] x <= 1
[2024-01-29 14:13:39,872 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,872 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,872 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,872 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] x == 0 || x == 1
[2024-01-29 14:13:39,872 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,872 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,872 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,872 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] z <= 127
[2024-01-29 14:13:39,872 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= z
[2024-01-29 14:13:39,872 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] 0 <= y
[2024-01-29 14:13:39,873 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] z <= 2
[2024-01-29 14:13:39,873 INFO  L98    nessWitnessExtractor]: Location invariant before [L755-L755] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,873 INFO  L98    nessWitnessExtractor]: Location invariant before [L754-L754] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,873 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= x
[2024-01-29 14:13:39,873 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,873 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] y == 0 || y == 1
[2024-01-29 14:13:39,873 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= z
[2024-01-29 14:13:39,873 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,873 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,873 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,874 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,874 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,874 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] z <= 2
[2024-01-29 14:13:39,874 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] z <= 127
[2024-01-29 14:13:39,874 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,874 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= y
[2024-01-29 14:13:39,874 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,874 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,874 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,874 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] y <= 1
[2024-01-29 14:13:39,875 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] x == 0 || x == 1
[2024-01-29 14:13:39,875 INFO  L98    nessWitnessExtractor]: Location invariant before [L792-L792] x <= 1
[2024-01-29 14:13:39,875 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,875 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,875 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,875 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,875 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] x == 0 || x == 1
[2024-01-29 14:13:39,875 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] y == 0 || y == 1
[2024-01-29 14:13:39,875 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= y
[2024-01-29 14:13:39,875 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,875 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] z <= 127
[2024-01-29 14:13:39,876 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,876 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,876 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= x
[2024-01-29 14:13:39,876 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,876 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] x <= 1
[2024-01-29 14:13:39,876 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,876 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] z <= 2
[2024-01-29 14:13:39,876 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,876 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] 0 <= z
[2024-01-29 14:13:39,876 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] y <= 1
[2024-01-29 14:13:39,877 INFO  L98    nessWitnessExtractor]: Location invariant before [L748-L748] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,877 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] x <= 1
[2024-01-29 14:13:39,877 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] y <= 1
[2024-01-29 14:13:39,877 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] z <= 2
[2024-01-29 14:13:39,877 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] (z == 0 || z == 1) || z == 2
[2024-01-29 14:13:39,877 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= x
[2024-01-29 14:13:39,877 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p1_EAX
[2024-01-29 14:13:39,877 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] x == 0 || x == 1
[2024-01-29 14:13:39,877 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= y
[2024-01-29 14:13:39,877 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p2_EAX <= 1
[2024-01-29 14:13:39,878 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX <= 1
[2024-01-29 14:13:39,878 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard0 == (_Bool)0 || main$tmp_guard0 == (_Bool)1
[2024-01-29 14:13:39,878 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] y == 0 || y == 1
[2024-01-29 14:13:39,878 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= z
[2024-01-29 14:13:39,878 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] main$tmp_guard1 == (_Bool)0 || main$tmp_guard1 == (_Bool)1
[2024-01-29 14:13:39,878 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_p2_EAX
[2024-01-29 14:13:39,878 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p2_EAX == 0 || __unbuffered_p2_EAX == 1
[2024-01-29 14:13:39,878 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= __unbuffered_cnt
[2024-01-29 14:13:39,878 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] z <= 127
[2024-01-29 14:13:39,878 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] (unsigned long )arg == 0UL
[2024-01-29 14:13:39,879 INFO  L98    nessWitnessExtractor]: Location invariant before [L725-L725] __unbuffered_p1_EAX == 0 || __unbuffered_p1_EAX == 1
[2024-01-29 14:13:39,918 INFO  L177         MainTranslator]: Built tables and reachable declarations
[2024-01-29 14:13:40,108 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/safe008_tso.i[945,958]
[2024-01-29 14:13:40,237 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2024-01-29 14:13:40,245 INFO  L202         MainTranslator]: Completed pre-run
[2024-01-29 14:13:40,266 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/safe008_tso.i[945,958]
[2024-01-29 14:13:40,267 WARN  L424         MainDispatcher]: Unable to annotate void __VERIFIER_assert(int expression) { if (!expression) { ERROR: {reach_error();abort();} }; return; } with a witness entry
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
Start Parsing Local
[2024-01-29 14:13:40,514 INFO  L209          PostProcessor]: Analyzing one entry point: main
[2024-01-29 14:13:40,552 INFO  L206         MainTranslator]: Completed translation
[2024-01-29 14:13:40,553 INFO  L201        PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40 WrapperNode
[2024-01-29 14:13:40,553 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-01-29 14:13:40,554 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-01-29 14:13:40,554 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-01-29 14:13:40,555 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-01-29 14:13:40,561 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (1/1) ...
[2024-01-29 14:13:40,593 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (1/1) ...
[2024-01-29 14:13:40,626 INFO  L138                Inliner]: procedures = 176, calls = 53, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 168
[2024-01-29 14:13:40,627 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-01-29 14:13:40,627 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-01-29 14:13:40,628 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-01-29 14:13:40,628 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-01-29 14:13:40,636 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (1/1) ...
[2024-01-29 14:13:40,636 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (1/1) ...
[2024-01-29 14:13:40,647 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (1/1) ...
[2024-01-29 14:13:40,673 INFO  L175           MemorySlicer]: Split 5 memory accesses to 4 slices as follows [2, 1, 1, 1]. 40 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0]. The 3 writes are split as follows [0, 1, 1, 1].
[2024-01-29 14:13:40,675 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (1/1) ...
[2024-01-29 14:13:40,675 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (1/1) ...
[2024-01-29 14:13:40,685 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (1/1) ...
[2024-01-29 14:13:40,695 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (1/1) ...
[2024-01-29 14:13:40,705 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (1/1) ...
[2024-01-29 14:13:40,707 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (1/1) ...
[2024-01-29 14:13:40,710 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-01-29 14:13:40,714 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-01-29 14:13:40,714 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-01-29 14:13:40,714 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-01-29 14:13:40,715 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (1/1) ...
[2024-01-29 14:13:40,720 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-01-29 14:13:40,727 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-01-29 14:13:40,770 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-01-29 14:13:40,832 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-01-29 14:13:40,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#0
[2024-01-29 14:13:40,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#1
[2024-01-29 14:13:40,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#2
[2024-01-29 14:13:40,858 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int#3
[2024-01-29 14:13:40,858 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin
[2024-01-29 14:13:40,858 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-01-29 14:13:40,859 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-01-29 14:13:40,859 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-01-29 14:13:40,859 INFO  L130     BoogieDeclarations]: Found specification of procedure P0
[2024-01-29 14:13:40,859 INFO  L138     BoogieDeclarations]: Found implementation of procedure P0
[2024-01-29 14:13:40,859 INFO  L130     BoogieDeclarations]: Found specification of procedure P1
[2024-01-29 14:13:40,859 INFO  L138     BoogieDeclarations]: Found implementation of procedure P1
[2024-01-29 14:13:40,859 INFO  L130     BoogieDeclarations]: Found specification of procedure P2
[2024-01-29 14:13:40,859 INFO  L138     BoogieDeclarations]: Found implementation of procedure P2
[2024-01-29 14:13:40,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-01-29 14:13:40,859 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-01-29 14:13:40,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-01-29 14:13:40,860 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-01-29 14:13:40,860 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end
[2024-01-29 14:13:40,860 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-01-29 14:13:40,860 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-01-29 14:13:40,861 WARN  L214             CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement
[2024-01-29 14:13:41,006 INFO  L244             CfgBuilder]: Building ICFG
[2024-01-29 14:13:41,008 INFO  L270             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-01-29 14:13:41,845 INFO  L289             CfgBuilder]: Ommited future-live optimization because the input is a concurrent program.
[2024-01-29 14:13:41,845 INFO  L293             CfgBuilder]: Performing block encoding
[2024-01-29 14:13:47,247 INFO  L315             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-01-29 14:13:47,248 INFO  L320             CfgBuilder]: Removed 0 assume(true) statements.
[2024-01-29 14:13:47,248 INFO  L201        PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:13:47 BoogieIcfgContainer
[2024-01-29 14:13:47,248 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-01-29 14:13:47,250 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-01-29 14:13:47,250 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-01-29 14:13:47,253 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-01-29 14:13:47,253 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 02:13:39" (1/4) ...
[2024-01-29 14:13:47,253 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fcfca8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 02:13:47, skipping insertion in model container
[2024-01-29 14:13:47,254 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:13:39" (2/4) ...
[2024-01-29 14:13:47,254 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fcfca8f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:13:47, skipping insertion in model container
[2024-01-29 14:13:47,254 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:13:40" (3/4) ...
[2024-01-29 14:13:47,254 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fcfca8f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 29.01 02:13:47, skipping insertion in model container
[2024-01-29 14:13:47,254 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 02:13:47" (4/4) ...
[2024-01-29 14:13:47,255 INFO  L112   eAbstractionObserver]: Analyzing ICFG safe008_tso.i
[2024-01-29 14:13:47,269 INFO  L204   ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-01-29 14:13:47,270 INFO  L163   ceAbstractionStarter]: Applying trace abstraction to program that has 524 error locations.
[2024-01-29 14:13:47,270 INFO  L518   ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2024-01-29 14:13:47,454 INFO  L144    ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions.
[2024-01-29 14:13:47,483 INFO  L73            FinitePrefix]: Start finitePrefix. Operand has 590 places, 581 transitions, 1174 flow
[2024-01-29 14:13:47,768 INFO  L124   PetriNetUnfolderBase]: 1/578 cut-off events.
[2024-01-29 14:13:47,768 INFO  L125   PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES.
[2024-01-29 14:13:47,783 INFO  L83            FinitePrefix]: Finished finitePrefix Result has 588 conditions, 578 events. 1/578 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 134. Compared 5525 event pairs, 0 based on Foata normal form. 0/53 useless extension candidates. Maximal degree in co-relation 564. Up to 2 conditions per place. 
[2024-01-29 14:13:47,784 INFO  L82        GeneralOperation]: Start removeDead. Operand has 590 places, 581 transitions, 1174 flow
[2024-01-29 14:13:47,817 INFO  L88        GeneralOperation]: Finished RemoveDead, result has has 587 places, 578 transitions, 1165 flow
[2024-01-29 14:13:47,824 INFO  L356      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-01-29 14:13:47,829 INFO  L357      AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5aa2ac81, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-01-29 14:13:47,830 INFO  L358      AbstractCegarLoop]: Starting to check reachability of 952 error locations.
[2024-01-29 14:13:47,831 INFO  L185   PetriNetUnfolderBase]: Found word, exiting Unfolder.
[2024-01-29 14:13:47,831 INFO  L124   PetriNetUnfolderBase]: 0/1 cut-off events.
[2024-01-29 14:13:47,831 INFO  L125   PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES.
[2024-01-29 14:13:47,831 INFO  L200   CegarLoopForPetriNet]: Found error trace
[2024-01-29 14:13:47,832 INFO  L208   CegarLoopForPetriNet]: trace histogram [1, 1]
[2024-01-29 14:13:47,832 INFO  L420      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [P0Err0ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err1ASSERT_VIOLATIONWITNESS_INVARIANT, P0Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 949 more)] ===
[2024-01-29 14:13:47,836 INFO  L160       PredicateUnifier]: Initialized classic predicate unifier
[2024-01-29 14:13:47,836 INFO  L85        PathProgramCache]: Analyzing trace with hash 345356, now seen corresponding path program 1 times
[2024-01-29 14:13:47,843 INFO  L118   FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-01-29 14:13:47,843 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1603251600]
[2024-01-29 14:13:47,844 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-01-29 14:13:47,844 INFO  L127          SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-01-29 14:13:47,919 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-01-29 14:13:48,014 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-01-29 14:13:48,015 INFO  L136   FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-01-29 14:13:48,015 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1603251600]
[2024-01-29 14:13:48,015 INFO  L158   FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1603251600] provided 1 perfect and 0 imperfect interpolant sequences
[2024-01-29 14:13:48,015 INFO  L185   FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-01-29 14:13:48,016 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1
[2024-01-29 14:13:48,017 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978222068]
[2024-01-29 14:13:48,017 INFO  L85    oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-01-29 14:13:48,023 INFO  L571      AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-01-29 14:13:48,027 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-01-29 14:13:48,046 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-01-29 14:13:48,047 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-01-29 14:13:48,059 INFO  L471   CegarLoopForPetriNet]: Number of universal loopers: 50 out of 581
[2024-01-29 14:13:48,062 INFO  L103   encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 587 places, 578 transitions, 1165 flow. Second operand  has 3 states, 3 states have (on average 50.666666666666664) internal successors, (152), 3 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-01-29 14:13:48,062 INFO  L112   encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-01-29 14:13:48,063 INFO  L113   encePairwiseOnDemand]: Number of universal subtrahend loopers: 50 of 581
[2024-01-29 14:13:48,063 INFO  L73            FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand