./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --validate ./goblint.2024-05-21_14-57-05.files/mutex-meet/popl20-bad-commit-2.wvr-bad.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version bcb38a6f 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/weaver/popl20-bad-commit-2.wvr-bad.c ./goblint.2024-05-21_14-57-05.files/mutex-meet/popl20-bad-commit-2.wvr-bad.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 --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.fs.goblint-validation-bcb38a6-m [2024-06-03 21:01:36,552 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-06-03 21:01:36,611 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-06-03 21:01:36,615 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-06-03 21:01:36,615 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-06-03 21:01:36,641 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-06-03 21:01:36,641 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-06-03 21:01:36,641 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-06-03 21:01:36,642 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-06-03 21:01:36,645 INFO L153 SettingsManager]: * Use memory slicer=true [2024-06-03 21:01:36,645 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-06-03 21:01:36,645 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-06-03 21:01:36,646 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-06-03 21:01:36,647 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-06-03 21:01:36,647 INFO L153 SettingsManager]: * Use SBE=true [2024-06-03 21:01:36,647 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-06-03 21:01:36,648 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-06-03 21:01:36,648 INFO L153 SettingsManager]: * sizeof long=4 [2024-06-03 21:01:36,648 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-06-03 21:01:36,648 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-06-03 21:01:36,648 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-06-03 21:01:36,649 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-06-03 21:01:36,649 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-06-03 21:01:36,649 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-06-03 21:01:36,650 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-06-03 21:01:36,650 INFO L153 SettingsManager]: * sizeof long double=12 [2024-06-03 21:01:36,650 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-06-03 21:01:36,650 INFO L153 SettingsManager]: * Use constant arrays=true [2024-06-03 21:01:36,651 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-06-03 21:01:36,651 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-06-03 21:01:36,652 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-06-03 21:01:36,652 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-06-03 21:01:36,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-03 21:01:36,652 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-06-03 21:01:36,653 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-06-03 21:01:36,653 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-06-03 21:01:36,653 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-06-03 21:01:36,653 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-06-03 21:01:36,653 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-06-03 21:01:36,654 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-06-03 21:01:36,654 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-06-03 21:01:36,654 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-06-03 21:01:36,654 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-06-03 21:01:36,654 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-06-03 21:01:36,939 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-06-03 21:01:36,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-06-03 21:01:36,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-06-03 21:01:36,966 INFO L270 PluginConnector]: Initializing CDTParser... [2024-06-03 21:01:36,967 INFO L274 PluginConnector]: CDTParser initialized [2024-06-03 21:01:36,968 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c [2024-06-03 21:01:38,064 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-06-03 21:01:38,200 INFO L384 CDTParser]: Found 1 translation units. [2024-06-03 21:01:38,204 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c [2024-06-03 21:01:38,210 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1638d6f4c/50cc17df8f78414a9174828df519ba58/FLAGe3228051b [2024-06-03 21:01:38,219 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1638d6f4c/50cc17df8f78414a9174828df519ba58 [2024-06-03 21:01:38,221 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-06-03 21:01:38,222 INFO L274 PluginConnector]: Witness Parser initialized [2024-06-03 21:01:38,222 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-05-21_14-57-05.files/mutex-meet/popl20-bad-commit-2.wvr-bad.yml/witness.yml [2024-06-03 21:01:38,332 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-06-03 21:01:38,333 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-06-03 21:01:38,333 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-06-03 21:01:38,334 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-06-03 21:01:38,337 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-06-03 21:01:38,338 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.06 09:01:38" (1/2) ... [2024-06-03 21:01:38,338 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c88971d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 09:01:38, skipping insertion in model container [2024-06-03 21:01:38,338 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.06 09:01:38" (1/2) ... [2024-06-03 21:01:38,340 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@631b0fe0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.06 09:01:38, skipping insertion in model container [2024-06-03 21:01:38,341 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 03.06 09:01:38" (2/2) ... [2024-06-03 21:01:38,341 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c88971d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38, skipping insertion in model container [2024-06-03 21:01:38,341 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 03.06 09:01:38" (2/2) ... [2024-06-03 21:01:38,341 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-06-03 21:01:38,370 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-06-03 21:01:38,371 INFO L97 edCorrectnessWitness]: Location invariant before [L198-L198] (((((! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483648LL + (long long )client_size) + (long long )manager_state >= 0LL && (2147483648LL + (long long )client_size) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )client_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )client_front) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )client_back) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )manager_size) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )manager_size) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )manager_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )manager_front) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )manager_front) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )manager_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node1_front >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node1_back >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )update >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )ok >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )update >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )ok >= 0LL) && (2147483648LL + (long long )node2_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_back) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_state) + (long long )update >= 0LL) && (2147483648LL + (long long )node2_state) + (long long )ok >= 0LL) && (4294967296LL + (long long )client_size) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )client_size) + (long long )manager_front >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )client_size) + (long long )update >= 0LL) && (4294967296LL + (long long )client_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )client_front) + (long long )client_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )manager_front >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )client_front) + (long long )update >= 0LL) && (4294967296LL + (long long )client_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )client_back) + (long long )client_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )client_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )manager_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )client_back) + (long long )update >= 0LL) && (4294967296LL + (long long )client_back) + (long long )ok >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )update >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )update >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )update >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )update >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )update >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )ok >= 0LL) && (4294967296LL + (long long )node2_size) + (long long )update >= 0LL) && (4294967296LL + (long long )node2_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )node2_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node2_front) + (long long )update >= 0LL) && (4294967296LL + (long long )node2_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )update >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )ok >= 0LL) && (4294967296LL + (long long )ok) + (long long )update >= 0LL) && (1LL - (long long )client_state) + (long long )manager_state >= 0LL) && (1LL - (long long )client_state) + (long long )node1_state >= 0LL) && (1LL - (long long )client_state) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )client_size) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )client_size) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )client_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )manager_size) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )manager_size) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )manager_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node1_size) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )node1_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node2_size) + (long long )node2_state >= 0LL) && (2147483649LL - (long long )client_state) + (long long )manager_size >= 0LL) && (2147483649LL - (long long )client_state) + (long long )manager_front >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node1_size >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node1_front >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node1_back >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node2_size >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node2_front >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node2_back >= 0LL) && (2147483649LL - (long long )client_state) + (long long )update >= 0LL) && (2147483649LL - (long long )client_state) + (long long )ok >= 0LL) && (4294967295LL - (long long )client_size) + (long long )manager_size >= 0LL) && (4294967295LL - (long long )client_size) + (long long )manager_front >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node1_size >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node2_size >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )client_size) + (long long )update >= 0LL) && (4294967295LL - (long long )client_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node1_size >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node2_size >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )update >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )node2_size >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )update >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )node2_size) + (long long )update >= 0LL) && (4294967295LL - (long long )node2_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )ok) + (long long )update >= 0LL) && (long long )manager_state + (long long )node1_state >= 0LL) && (long long )manager_state + (long long )node2_state >= 0LL) && (long long )node1_state + (long long )node2_state >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node1_size >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node2_size >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )update >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )ok >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )node2_size >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )update >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )ok >= 0LL) && (2147483647LL + (long long )node2_state) - (long long )update >= 0LL) && (2147483647LL + (long long )node2_state) - (long long )ok >= 0LL) && (2147483648LL + (long long )node1_front) - (long long )node1_state >= 0LL) && (2147483648LL + (long long )node2_front) - (long long )node2_state >= 0LL) && (2147483649LL + (long long )client_size) - (long long )client_state >= 0LL) && (2147483649LL + (long long )client_front) - (long long )client_state >= 0LL) && (2147483649LL + (long long )client_back) - (long long )client_state >= 0LL) && (4294967295LL + (long long )client_size) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )client_size) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )client_size) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_size) - (long long )update >= 0LL) && (4294967295LL + (long long )client_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )client_front) - (long long )client_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )update >= 0LL) && (4294967295LL + (long long )client_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )client_back) - (long long )client_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )update >= 0LL) && (4294967295LL + (long long )client_back) - (long long )ok >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )update >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )update >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )node1_size) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node1_size) - (long long )update >= 0LL) && (4294967295LL + (long long )node1_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )update >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )update >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )ok >= 0LL) && (4294967295LL + (long long )node2_size) - (long long )update >= 0LL) && (4294967295LL + (long long )node2_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )node2_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node2_front) - (long long )update >= 0LL) && (4294967295LL + (long long )node2_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )update >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )ok >= 0LL) && (4294967295LL + (long long )ok) - (long long )update >= 0LL) && (2147483648LL - (long long )client_size) - (long long )client_state >= 0LL) && (2147483648LL - (long long )client_state) - (long long )manager_size >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node1_size >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node2_size >= 0LL) && (2147483648LL - (long long )client_state) - (long long )update >= 0LL) && (2147483648LL - (long long )client_state) - (long long )ok >= 0LL) && (4294967294LL - (long long )client_size) - (long long )manager_size >= 0LL) && (4294967294LL - (long long )client_size) - (long long )node1_size >= 0LL) && (4294967294LL - (long long )client_size) - (long long )node2_size >= 0LL) && (4294967294LL - (long long )client_size) - (long long )update >= 0LL) && (4294967294LL - (long long )client_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )node1_size >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )node2_size >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )update >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )node1_size) - (long long )node2_size >= 0LL) && (4294967294LL - (long long )node1_size) - (long long )update >= 0LL) && (4294967294LL - (long long )node1_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )node2_size) - (long long )update >= 0LL) && (4294967294LL - (long long )node2_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )ok) - (long long )update >= 0LL)) && (! multithreaded || (((0 <= manager_state && manager_state <= 5) && manager_state <= 127) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5)))) && (! multithreaded || (((((((((((0 <= client_state && 0 <= manager_state) && 0 <= node1_state) && 0 <= node2_state) && client_state <= 1) && manager_state <= 127) && node1_state <= 1) && node2_state <= 1) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5)))) && (! multithreaded || ((0 <= node2_state && node2_state <= 1) && (node2_state == 0 || node2_state == 1)))) && (! multithreaded || ((0 <= client_state && client_state <= 1) && (client_state == 0 || client_state == 1)))) && (! multithreaded || ((0 <= node1_state && node1_state <= 1) && (node1_state == 0 || node1_state == 1))) [2024-06-03 21:01:38,371 INFO L97 edCorrectnessWitness]: Location invariant before [L200-L200] (((((! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483648LL + (long long )client_size) + (long long )manager_state >= 0LL && (2147483648LL + (long long )client_size) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )client_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )client_front) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )client_back) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )manager_size) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )manager_size) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )manager_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )manager_front) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )manager_front) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )manager_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node1_front >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node1_back >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )update >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )ok >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )update >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )ok >= 0LL) && (2147483648LL + (long long )node2_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_back) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_state) + (long long )update >= 0LL) && (2147483648LL + (long long )node2_state) + (long long )ok >= 0LL) && (4294967296LL + (long long )client_size) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )client_size) + (long long )manager_front >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )client_size) + (long long )update >= 0LL) && (4294967296LL + (long long )client_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )client_front) + (long long )client_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )manager_front >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )client_front) + (long long )update >= 0LL) && (4294967296LL + (long long )client_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )client_back) + (long long )client_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )client_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )manager_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )client_back) + (long long )update >= 0LL) && (4294967296LL + (long long )client_back) + (long long )ok >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )update >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )update >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )update >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )update >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )update >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )ok >= 0LL) && (4294967296LL + (long long )node2_size) + (long long )update >= 0LL) && (4294967296LL + (long long )node2_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )node2_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node2_front) + (long long )update >= 0LL) && (4294967296LL + (long long )node2_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )update >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )ok >= 0LL) && (4294967296LL + (long long )ok) + (long long )update >= 0LL) && (1LL - (long long )client_state) + (long long )manager_state >= 0LL) && (1LL - (long long )client_state) + (long long )node1_state >= 0LL) && (1LL - (long long )client_state) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )client_size) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )client_size) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )client_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )manager_size) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )manager_size) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )manager_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node1_size) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )node1_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node2_size) + (long long )node2_state >= 0LL) && (2147483649LL - (long long )client_state) + (long long )manager_size >= 0LL) && (2147483649LL - (long long )client_state) + (long long )manager_front >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node1_size >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node1_front >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node1_back >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node2_size >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node2_front >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node2_back >= 0LL) && (2147483649LL - (long long )client_state) + (long long )update >= 0LL) && (2147483649LL - (long long )client_state) + (long long )ok >= 0LL) && (4294967295LL - (long long )client_size) + (long long )manager_size >= 0LL) && (4294967295LL - (long long )client_size) + (long long )manager_front >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node1_size >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node2_size >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )client_size) + (long long )update >= 0LL) && (4294967295LL - (long long )client_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node1_size >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node2_size >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )update >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )node2_size >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )update >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )node2_size) + (long long )update >= 0LL) && (4294967295LL - (long long )node2_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )ok) + (long long )update >= 0LL) && (long long )manager_state + (long long )node1_state >= 0LL) && (long long )manager_state + (long long )node2_state >= 0LL) && (long long )node1_state + (long long )node2_state >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node1_size >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node2_size >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )update >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )ok >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )node2_size >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )update >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )ok >= 0LL) && (2147483647LL + (long long )node2_state) - (long long )update >= 0LL) && (2147483647LL + (long long )node2_state) - (long long )ok >= 0LL) && (2147483648LL + (long long )node1_front) - (long long )node1_state >= 0LL) && (2147483648LL + (long long )node2_front) - (long long )node2_state >= 0LL) && (2147483649LL + (long long )client_size) - (long long )client_state >= 0LL) && (2147483649LL + (long long )client_front) - (long long )client_state >= 0LL) && (2147483649LL + (long long )client_back) - (long long )client_state >= 0LL) && (4294967295LL + (long long )client_size) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )client_size) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )client_size) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_size) - (long long )update >= 0LL) && (4294967295LL + (long long )client_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )client_front) - (long long )client_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )update >= 0LL) && (4294967295LL + (long long )client_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )client_back) - (long long )client_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )update >= 0LL) && (4294967295LL + (long long )client_back) - (long long )ok >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )update >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )update >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )node1_size) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node1_size) - (long long )update >= 0LL) && (4294967295LL + (long long )node1_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )update >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )update >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )ok >= 0LL) && (4294967295LL + (long long )node2_size) - (long long )update >= 0LL) && (4294967295LL + (long long )node2_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )node2_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node2_front) - (long long )update >= 0LL) && (4294967295LL + (long long )node2_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )update >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )ok >= 0LL) && (4294967295LL + (long long )ok) - (long long )update >= 0LL) && (2147483648LL - (long long )client_size) - (long long )client_state >= 0LL) && (2147483648LL - (long long )client_state) - (long long )manager_size >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node1_size >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node2_size >= 0LL) && (2147483648LL - (long long )client_state) - (long long )update >= 0LL) && (2147483648LL - (long long )client_state) - (long long )ok >= 0LL) && (4294967294LL - (long long )client_size) - (long long )manager_size >= 0LL) && (4294967294LL - (long long )client_size) - (long long )node1_size >= 0LL) && (4294967294LL - (long long )client_size) - (long long )node2_size >= 0LL) && (4294967294LL - (long long )client_size) - (long long )update >= 0LL) && (4294967294LL - (long long )client_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )node1_size >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )node2_size >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )update >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )node1_size) - (long long )node2_size >= 0LL) && (4294967294LL - (long long )node1_size) - (long long )update >= 0LL) && (4294967294LL - (long long )node1_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )node2_size) - (long long )update >= 0LL) && (4294967294LL - (long long )node2_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )ok) - (long long )update >= 0LL)) && (! multithreaded || (((0 <= manager_state && manager_state <= 5) && manager_state <= 127) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5)))) && (! multithreaded || (((((((((((0 <= client_state && 0 <= manager_state) && 0 <= node1_state) && 0 <= node2_state) && client_state <= 1) && manager_state <= 127) && node1_state <= 1) && node2_state <= 1) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5)))) && (! multithreaded || ((0 <= node2_state && node2_state <= 1) && (node2_state == 0 || node2_state == 1)))) && (! multithreaded || ((0 <= client_state && client_state <= 1) && (client_state == 0 || client_state == 1)))) && (! multithreaded || ((0 <= node1_state && node1_state <= 1) && (node1_state == 0 || node1_state == 1))) [2024-06-03 21:01:38,372 INFO L97 edCorrectnessWitness]: Location invariant before [L197-L197] (((((! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483648LL + (long long )client_size) + (long long )manager_state >= 0LL && (2147483648LL + (long long )client_size) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )client_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )client_front) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )client_back) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )manager_size) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )manager_size) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )manager_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )manager_front) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )manager_front) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )manager_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node1_front >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node1_back >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )update >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )ok >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )update >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )ok >= 0LL) && (2147483648LL + (long long )node2_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_back) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_state) + (long long )update >= 0LL) && (2147483648LL + (long long )node2_state) + (long long )ok >= 0LL) && (4294967296LL + (long long )client_size) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )client_size) + (long long )manager_front >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )client_size) + (long long )update >= 0LL) && (4294967296LL + (long long )client_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )client_front) + (long long )client_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )manager_front >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )client_front) + (long long )update >= 0LL) && (4294967296LL + (long long )client_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )client_back) + (long long )client_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )client_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )manager_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )client_back) + (long long )update >= 0LL) && (4294967296LL + (long long )client_back) + (long long )ok >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )update >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )update >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )update >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )update >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )update >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )ok >= 0LL) && (4294967296LL + (long long )node2_size) + (long long )update >= 0LL) && (4294967296LL + (long long )node2_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )node2_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node2_front) + (long long )update >= 0LL) && (4294967296LL + (long long )node2_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )update >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )ok >= 0LL) && (4294967296LL + (long long )ok) + (long long )update >= 0LL) && (1LL - (long long )client_state) + (long long )manager_state >= 0LL) && (1LL - (long long )client_state) + (long long )node1_state >= 0LL) && (1LL - (long long )client_state) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )client_size) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )client_size) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )client_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )manager_size) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )manager_size) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )manager_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node1_size) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )node1_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node2_size) + (long long )node2_state >= 0LL) && (2147483649LL - (long long )client_state) + (long long )manager_size >= 0LL) && (2147483649LL - (long long )client_state) + (long long )manager_front >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node1_size >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node1_front >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node1_back >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node2_size >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node2_front >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node2_back >= 0LL) && (2147483649LL - (long long )client_state) + (long long )update >= 0LL) && (2147483649LL - (long long )client_state) + (long long )ok >= 0LL) && (4294967295LL - (long long )client_size) + (long long )manager_size >= 0LL) && (4294967295LL - (long long )client_size) + (long long )manager_front >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node1_size >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node2_size >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )client_size) + (long long )update >= 0LL) && (4294967295LL - (long long )client_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node1_size >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node2_size >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )update >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )node2_size >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )update >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )node2_size) + (long long )update >= 0LL) && (4294967295LL - (long long )node2_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )ok) + (long long )update >= 0LL) && (long long )manager_state + (long long )node1_state >= 0LL) && (long long )manager_state + (long long )node2_state >= 0LL) && (long long )node1_state + (long long )node2_state >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node1_size >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node2_size >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )update >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )ok >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )node2_size >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )update >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )ok >= 0LL) && (2147483647LL + (long long )node2_state) - (long long )update >= 0LL) && (2147483647LL + (long long )node2_state) - (long long )ok >= 0LL) && (2147483648LL + (long long )node1_front) - (long long )node1_state >= 0LL) && (2147483648LL + (long long )node2_front) - (long long )node2_state >= 0LL) && (2147483649LL + (long long )client_size) - (long long )client_state >= 0LL) && (2147483649LL + (long long )client_front) - (long long )client_state >= 0LL) && (2147483649LL + (long long )client_back) - (long long )client_state >= 0LL) && (4294967295LL + (long long )client_size) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )client_size) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )client_size) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_size) - (long long )update >= 0LL) && (4294967295LL + (long long )client_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )client_front) - (long long )client_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )update >= 0LL) && (4294967295LL + (long long )client_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )client_back) - (long long )client_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )update >= 0LL) && (4294967295LL + (long long )client_back) - (long long )ok >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )update >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )update >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )node1_size) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node1_size) - (long long )update >= 0LL) && (4294967295LL + (long long )node1_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )update >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )update >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )ok >= 0LL) && (4294967295LL + (long long )node2_size) - (long long )update >= 0LL) && (4294967295LL + (long long )node2_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )node2_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node2_front) - (long long )update >= 0LL) && (4294967295LL + (long long )node2_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )update >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )ok >= 0LL) && (4294967295LL + (long long )ok) - (long long )update >= 0LL) && (2147483648LL - (long long )client_size) - (long long )client_state >= 0LL) && (2147483648LL - (long long )client_state) - (long long )manager_size >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node1_size >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node2_size >= 0LL) && (2147483648LL - (long long )client_state) - (long long )update >= 0LL) && (2147483648LL - (long long )client_state) - (long long )ok >= 0LL) && (4294967294LL - (long long )client_size) - (long long )manager_size >= 0LL) && (4294967294LL - (long long )client_size) - (long long )node1_size >= 0LL) && (4294967294LL - (long long )client_size) - (long long )node2_size >= 0LL) && (4294967294LL - (long long )client_size) - (long long )update >= 0LL) && (4294967294LL - (long long )client_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )node1_size >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )node2_size >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )update >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )node1_size) - (long long )node2_size >= 0LL) && (4294967294LL - (long long )node1_size) - (long long )update >= 0LL) && (4294967294LL - (long long )node1_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )node2_size) - (long long )update >= 0LL) && (4294967294LL - (long long )node2_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )ok) - (long long )update >= 0LL)) && (! multithreaded || (((0 <= manager_state && manager_state <= 5) && manager_state <= 127) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5)))) && (! multithreaded || (((((((((((0 <= client_state && 0 <= manager_state) && 0 <= node1_state) && 0 <= node2_state) && client_state <= 1) && manager_state <= 127) && node1_state <= 1) && node2_state <= 1) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5)))) && (! multithreaded || ((0 <= node2_state && node2_state <= 1) && (node2_state == 0 || node2_state == 1)))) && (! multithreaded || ((0 <= client_state && client_state <= 1) && (client_state == 0 || client_state == 1)))) && (! multithreaded || ((0 <= node1_state && node1_state <= 1) && (node1_state == 0 || node1_state == 1))) [2024-06-03 21:01:38,372 INFO L97 edCorrectnessWitness]: Location invariant before [L199-L199] (((((! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483648LL + (long long )client_size) + (long long )manager_state >= 0LL && (2147483648LL + (long long )client_size) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )client_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )client_front) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )client_back) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )manager_size) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )manager_size) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )manager_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )manager_front) + (long long )manager_state >= 0LL) && (2147483648LL + (long long )manager_front) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )manager_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node1_front >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node1_back >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )update >= 0LL) && (2147483648LL + (long long )manager_state) + (long long )ok >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )update >= 0LL) && (2147483648LL + (long long )node1_state) + (long long )ok >= 0LL) && (2147483648LL + (long long )node2_size) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_front) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_back) + (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_state) + (long long )update >= 0LL) && (2147483648LL + (long long )node2_state) + (long long )ok >= 0LL) && (4294967296LL + (long long )client_size) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )client_size) + (long long )manager_front >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )client_size) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )client_size) + (long long )update >= 0LL) && (4294967296LL + (long long )client_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )client_front) + (long long )client_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )manager_front >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )client_front) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )client_front) + (long long )update >= 0LL) && (4294967296LL + (long long )client_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )client_back) + (long long )client_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )client_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )manager_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )client_back) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )client_back) + (long long )update >= 0LL) && (4294967296LL + (long long )client_back) + (long long )ok >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )update >= 0LL) && (4294967296LL + (long long )manager_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )manager_size >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node1_back >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )update >= 0LL) && (4294967296LL + (long long )manager_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )update >= 0LL) && (4294967296LL + (long long )node1_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )update >= 0LL) && (4294967296LL + (long long )node1_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node1_size >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node1_front >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )node2_back >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )update >= 0LL) && (4294967296LL + (long long )node1_back) + (long long )ok >= 0LL) && (4294967296LL + (long long )node2_size) + (long long )update >= 0LL) && (4294967296LL + (long long )node2_size) + (long long )ok >= 0LL) && (4294967296LL + (long long )node2_front) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node2_front) + (long long )update >= 0LL) && (4294967296LL + (long long )node2_front) + (long long )ok >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )node2_size >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )node2_front >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )update >= 0LL) && (4294967296LL + (long long )node2_back) + (long long )ok >= 0LL) && (4294967296LL + (long long )ok) + (long long )update >= 0LL) && (1LL - (long long )client_state) + (long long )manager_state >= 0LL) && (1LL - (long long )client_state) + (long long )node1_state >= 0LL) && (1LL - (long long )client_state) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )client_size) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )client_size) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )client_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )manager_size) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )manager_size) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )manager_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node1_size) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )node1_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node2_size) + (long long )node2_state >= 0LL) && (2147483649LL - (long long )client_state) + (long long )manager_size >= 0LL) && (2147483649LL - (long long )client_state) + (long long )manager_front >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node1_size >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node1_front >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node1_back >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node2_size >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node2_front >= 0LL) && (2147483649LL - (long long )client_state) + (long long )node2_back >= 0LL) && (2147483649LL - (long long )client_state) + (long long )update >= 0LL) && (2147483649LL - (long long )client_state) + (long long )ok >= 0LL) && (4294967295LL - (long long )client_size) + (long long )manager_size >= 0LL) && (4294967295LL - (long long )client_size) + (long long )manager_front >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node1_size >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node2_size >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )client_size) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )client_size) + (long long )update >= 0LL) && (4294967295LL - (long long )client_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node1_size >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node2_size >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )update >= 0LL) && (4294967295LL - (long long )manager_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )node2_size >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )update >= 0LL) && (4294967295LL - (long long )node1_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )node2_size) + (long long )update >= 0LL) && (4294967295LL - (long long )node2_size) + (long long )ok >= 0LL) && (4294967295LL - (long long )ok) + (long long )update >= 0LL) && (long long )manager_state + (long long )node1_state >= 0LL) && (long long )manager_state + (long long )node2_state >= 0LL) && (long long )node1_state + (long long )node2_state >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node1_size >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node2_size >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )update >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )ok >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )node2_size >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )update >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )ok >= 0LL) && (2147483647LL + (long long )node2_state) - (long long )update >= 0LL) && (2147483647LL + (long long )node2_state) - (long long )ok >= 0LL) && (2147483648LL + (long long )node1_front) - (long long )node1_state >= 0LL) && (2147483648LL + (long long )node2_front) - (long long )node2_state >= 0LL) && (2147483649LL + (long long )client_size) - (long long )client_state >= 0LL) && (2147483649LL + (long long )client_front) - (long long )client_state >= 0LL) && (2147483649LL + (long long )client_back) - (long long )client_state >= 0LL) && (4294967295LL + (long long )client_size) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )client_size) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )client_size) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_size) - (long long )update >= 0LL) && (4294967295LL + (long long )client_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )client_front) - (long long )client_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )update >= 0LL) && (4294967295LL + (long long )client_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )client_back) - (long long )client_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_back) - (long long )update >= 0LL) && (4294967295LL + (long long )client_back) - (long long )ok >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )update >= 0LL) && (4294967295LL + (long long )manager_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )manager_size >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )update >= 0LL) && (4294967295LL + (long long )manager_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )node1_size) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node1_size) - (long long )update >= 0LL) && (4294967295LL + (long long )node1_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )update >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node1_size >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )update >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )ok >= 0LL) && (4294967295LL + (long long )node2_size) - (long long )update >= 0LL) && (4294967295LL + (long long )node2_size) - (long long )ok >= 0LL) && (4294967295LL + (long long )node2_front) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node2_front) - (long long )update >= 0LL) && (4294967295LL + (long long )node2_front) - (long long )ok >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )update >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )ok >= 0LL) && (4294967295LL + (long long )ok) - (long long )update >= 0LL) && (2147483648LL - (long long )client_size) - (long long )client_state >= 0LL) && (2147483648LL - (long long )client_state) - (long long )manager_size >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node1_size >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node2_size >= 0LL) && (2147483648LL - (long long )client_state) - (long long )update >= 0LL) && (2147483648LL - (long long )client_state) - (long long )ok >= 0LL) && (4294967294LL - (long long )client_size) - (long long )manager_size >= 0LL) && (4294967294LL - (long long )client_size) - (long long )node1_size >= 0LL) && (4294967294LL - (long long )client_size) - (long long )node2_size >= 0LL) && (4294967294LL - (long long )client_size) - (long long )update >= 0LL) && (4294967294LL - (long long )client_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )node1_size >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )node2_size >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )update >= 0LL) && (4294967294LL - (long long )manager_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )node1_size) - (long long )node2_size >= 0LL) && (4294967294LL - (long long )node1_size) - (long long )update >= 0LL) && (4294967294LL - (long long )node1_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )node2_size) - (long long )update >= 0LL) && (4294967294LL - (long long )node2_size) - (long long )ok >= 0LL) && (4294967294LL - (long long )ok) - (long long )update >= 0LL)) && (! multithreaded || (((0 <= manager_state && manager_state <= 5) && manager_state <= 127) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5)))) && (! multithreaded || (((((((((((0 <= client_state && 0 <= manager_state) && 0 <= node1_state) && 0 <= node2_state) && client_state <= 1) && manager_state <= 127) && node1_state <= 1) && node2_state <= 1) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5)))) && (! multithreaded || ((0 <= node2_state && node2_state <= 1) && (node2_state == 0 || node2_state == 1)))) && (! multithreaded || ((0 <= client_state && client_state <= 1) && (client_state == 0 || client_state == 1)))) && (! multithreaded || ((0 <= node1_state && node1_state <= 1) && (node1_state == 0 || node1_state == 1))) [2024-06-03 21:01:38,372 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-06-03 21:01:38,373 INFO L106 edCorrectnessWitness]: ghost_update [L196-L196] multithreaded = 1; [2024-06-03 21:01:38,398 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-06-03 21:01:38,574 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-03 21:01:38,580 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-06-03 21:01:38,802 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-06-03 21:01:38,817 INFO L206 MainTranslator]: Completed translation [2024-06-03 21:01:38,818 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38 WrapperNode [2024-06-03 21:01:38,818 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-06-03 21:01:38,819 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-06-03 21:01:38,819 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-06-03 21:01:38,819 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-06-03 21:01:38,824 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 03.06 09:01:38" (1/1) ... [2024-06-03 21:01:38,849 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 03.06 09:01:38" (1/1) ... [2024-06-03 21:01:38,918 INFO L138 Inliner]: procedures = 25, calls = 74, calls flagged for inlining = 28, calls inlined = 34, statements flattened = 470 [2024-06-03 21:01:38,919 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-06-03 21:01:38,919 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-06-03 21:01:38,920 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-06-03 21:01:38,920 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-06-03 21:01:38,928 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38" (1/1) ... [2024-06-03 21:01:38,930 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38" (1/1) ... [2024-06-03 21:01:38,952 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38" (1/1) ... [2024-06-03 21:01:39,003 INFO L175 MemorySlicer]: Split 18 memory accesses to 2 slices as follows [2, 16]. 89 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 4 writes are split as follows [0, 4]. [2024-06-03 21:01:39,005 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38" (1/1) ... [2024-06-03 21:01:39,006 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38" (1/1) ... [2024-06-03 21:01:39,022 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38" (1/1) ... [2024-06-03 21:01:39,039 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38" (1/1) ... [2024-06-03 21:01:39,042 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38" (1/1) ... [2024-06-03 21:01:39,050 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38" (1/1) ... [2024-06-03 21:01:39,059 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-06-03 21:01:39,060 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-06-03 21:01:39,060 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-06-03 21:01:39,060 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-06-03 21:01:39,061 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38" (1/1) ... [2024-06-03 21:01:39,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-06-03 21:01:39,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-06-03 21:01:39,088 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) [2024-06-03 21:01:39,108 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 [2024-06-03 21:01:39,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-06-03 21:01:39,120 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-06-03 21:01:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-06-03 21:01:39,120 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-06-03 21:01:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-06-03 21:01:39,120 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-06-03 21:01:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-06-03 21:01:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-06-03 21:01:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-06-03 21:01:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-06-03 21:01:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-06-03 21:01:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-06-03 21:01:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-06-03 21:01:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-06-03 21:01:39,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-06-03 21:01:39,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-06-03 21:01:39,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-06-03 21:01:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-06-03 21:01:39,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-06-03 21:01:39,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-06-03 21:01:39,124 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-06-03 21:01:39,230 INFO L244 CfgBuilder]: Building ICFG [2024-06-03 21:01:39,231 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-06-03 21:01:40,054 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-06-03 21:01:40,054 INFO L293 CfgBuilder]: Performing block encoding [2024-06-03 21:01:40,473 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-06-03 21:01:40,474 INFO L320 CfgBuilder]: Removed 8 assume(true) statements. [2024-06-03 21:01:40,474 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.06 09:01:40 BoogieIcfgContainer [2024-06-03 21:01:40,474 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-06-03 21:01:40,476 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-06-03 21:01:40,476 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-06-03 21:01:40,479 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-06-03 21:01:40,479 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.06 09:01:38" (1/4) ... [2024-06-03 21:01:40,479 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@208c460b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.06 09:01:40, skipping insertion in model container [2024-06-03 21:01:40,479 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 03.06 09:01:38" (2/4) ... [2024-06-03 21:01:40,480 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@208c460b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 03.06 09:01:40, skipping insertion in model container [2024-06-03 21:01:40,480 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 03.06 09:01:38" (3/4) ... [2024-06-03 21:01:40,481 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@208c460b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 03.06 09:01:40, skipping insertion in model container [2024-06-03 21:01:40,481 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.06 09:01:40" (4/4) ... [2024-06-03 21:01:40,482 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-bad-commit-2.wvr-bad.c [2024-06-03 21:01:40,496 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-06-03 21:01:40,496 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2024-06-03 21:01:40,496 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-06-03 21:01:40,643 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-06-03 21:01:40,671 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 81 places, 92 transitions, 212 flow [2024-06-03 21:01:40,725 INFO L124 PetriNetUnfolderBase]: 24/88 cut-off events. [2024-06-03 21:01:40,726 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2024-06-03 21:01:40,729 INFO L83 FinitePrefix]: Finished finitePrefix Result has 105 conditions, 88 events. 24/88 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 195 event pairs, 0 based on Foata normal form. 0/60 useless extension candidates. Maximal degree in co-relation 77. Up to 8 conditions per place. [2024-06-03 21:01:40,730 INFO L82 GeneralOperation]: Start removeDead. Operand has 81 places, 92 transitions, 212 flow [2024-06-03 21:01:40,733 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 75 places, 86 transitions, 193 flow [2024-06-03 21:01:40,744 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-06-03 21:01:40,754 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;@4efcd3a1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-06-03 21:01:40,754 INFO L358 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-06-03 21:01:40,762 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-06-03 21:01:40,762 INFO L124 PetriNetUnfolderBase]: 5/16 cut-off events. [2024-06-03 21:01:40,762 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-06-03 21:01:40,763 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 21:01:40,763 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 21:01:40,764 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-03 21:01:40,767 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 21:01:40,767 INFO L85 PathProgramCache]: Analyzing trace with hash 268710988, now seen corresponding path program 1 times [2024-06-03 21:01:40,774 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 21:01:40,774 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1526223405] [2024-06-03 21:01:40,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 21:01:40,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 21:01:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 21:01:46,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 21:01:46,802 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 21:01:46,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1526223405] [2024-06-03 21:01:46,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1526223405] provided 1 perfect and 0 imperfect interpolant sequences [2024-06-03 21:01:46,803 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-06-03 21:01:46,804 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-06-03 21:01:46,805 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1399793397] [2024-06-03 21:01:46,806 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-06-03 21:01:46,812 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-06-03 21:01:46,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 21:01:46,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-06-03 21:01:46,839 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-06-03 21:01:47,080 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 17 out of 92 [2024-06-03 21:01:47,082 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 75 places, 86 transitions, 193 flow. Second operand has 7 states, 7 states have (on average 18.428571428571427) internal successors, (129), 7 states have internal predecessors, (129), 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) [2024-06-03 21:01:47,083 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 21:01:47,083 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 17 of 92 [2024-06-03 21:01:47,083 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-06-03 21:02:00,015 INFO L124 PetriNetUnfolderBase]: 69226/88204 cut-off events. [2024-06-03 21:02:00,015 INFO L125 PetriNetUnfolderBase]: For 1920/1920 co-relation queries the response was YES. [2024-06-03 21:02:00,205 INFO L83 FinitePrefix]: Finished finitePrefix Result has 173645 conditions, 88204 events. 69226/88204 cut-off events. For 1920/1920 co-relation queries the response was YES. Maximal size of possible extension queue 3545. Compared 477885 event pairs, 47588 based on Foata normal form. 2592/81560 useless extension candidates. Maximal degree in co-relation 154092. Up to 76681 conditions per place. [2024-06-03 21:02:00,533 INFO L140 encePairwiseOnDemand]: 69/92 looper letters, 99 selfloop transitions, 10 changer transitions 2/124 dead transitions. [2024-06-03 21:02:00,533 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 82 places, 124 transitions, 512 flow [2024-06-03 21:02:00,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-06-03 21:02:00,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2024-06-03 21:02:00,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 265 transitions. [2024-06-03 21:02:00,543 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.360054347826087 [2024-06-03 21:02:00,544 INFO L175 Difference]: Start difference. First operand has 75 places, 86 transitions, 193 flow. Second operand 8 states and 265 transitions. [2024-06-03 21:02:00,545 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 82 places, 124 transitions, 512 flow [2024-06-03 21:02:00,623 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 75 places, 124 transitions, 486 flow, removed 0 selfloop flow, removed 7 redundant places. [2024-06-03 21:02:00,626 INFO L231 Difference]: Finished difference. Result has 80 places, 89 transitions, 252 flow [2024-06-03 21:02:00,628 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=92, PETRI_DIFFERENCE_MINUEND_FLOW=172, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=82, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=73, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=252, PETRI_PLACES=80, PETRI_TRANSITIONS=89} [2024-06-03 21:02:00,630 INFO L281 CegarLoopForPetriNet]: 75 programPoint places, 5 predicate places. [2024-06-03 21:02:00,630 INFO L495 AbstractCegarLoop]: Abstraction has has 80 places, 89 transitions, 252 flow [2024-06-03 21:02:00,630 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 18.428571428571427) internal successors, (129), 7 states have internal predecessors, (129), 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) [2024-06-03 21:02:00,630 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-06-03 21:02:00,631 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-06-03 21:02:00,631 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-06-03 21:02:00,631 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 5 more)] === [2024-06-03 21:02:00,632 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-06-03 21:02:00,632 INFO L85 PathProgramCache]: Analyzing trace with hash 275993600, now seen corresponding path program 1 times [2024-06-03 21:02:00,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-06-03 21:02:00,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99153839] [2024-06-03 21:02:00,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 21:02:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-06-03 21:02:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 21:02:04,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 21:02:04,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-06-03 21:02:04,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99153839] [2024-06-03 21:02:04,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99153839] provided 0 perfect and 1 imperfect interpolant sequences [2024-06-03 21:02:04,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [603591823] [2024-06-03 21:02:04,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-06-03 21:02:04,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-06-03 21:02:04,867 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-06-03 21:02:04,869 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-06-03 21:02:04,872 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-06-03 21:02:04,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-06-03 21:02:04,988 INFO L262 TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 48 conjunts are in the unsatisfiable core [2024-06-03 21:02:04,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-06-03 21:02:05,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 21:02:05,829 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-06-03 21:02:25,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-06-03 21:02:25,673 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [603591823] provided 0 perfect and 2 imperfect interpolant sequences [2024-06-03 21:02:25,673 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-06-03 21:02:25,673 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 16 [2024-06-03 21:02:25,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839665003] [2024-06-03 21:02:25,677 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-06-03 21:02:25,678 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-06-03 21:02:25,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-06-03 21:02:25,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-06-03 21:02:25,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=217, Unknown=0, NotChecked=0, Total=306 [2024-06-03 21:02:26,634 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 12 out of 92 [2024-06-03 21:02:26,635 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 80 places, 89 transitions, 252 flow. Second operand has 18 states, 18 states have (on average 13.722222222222221) internal successors, (247), 18 states have internal predecessors, (247), 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) [2024-06-03 21:02:26,635 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-06-03 21:02:26,635 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 12 of 92 [2024-06-03 21:02:26,635 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand