./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 --validate ./goblint.2024-05-07_14-17-48.files/mutex-meet/popl20-bad-commit-2.wvr-bad.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b44c8288 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.2024-05-07_14-17-48.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 --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.witness-ghost-b44c828-m [2024-05-12 10:52:42,654 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-12 10:52:42,710 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-05-12 10:52:42,715 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-12 10:52:42,715 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-12 10:52:42,743 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-12 10:52:42,743 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-12 10:52:42,743 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-12 10:52:42,744 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-05-12 10:52:42,747 INFO L153 SettingsManager]: * Use memory slicer=true [2024-05-12 10:52:42,748 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-12 10:52:42,748 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-12 10:52:42,749 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-12 10:52:42,750 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-12 10:52:42,750 INFO L153 SettingsManager]: * Use SBE=true [2024-05-12 10:52:42,750 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-12 10:52:42,750 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-12 10:52:42,750 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-12 10:52:42,751 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-12 10:52:42,751 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-12 10:52:42,751 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-12 10:52:42,752 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-12 10:52:42,752 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-12 10:52:42,752 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-12 10:52:42,752 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-05-12 10:52:42,752 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-12 10:52:42,753 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-12 10:52:42,753 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-12 10:52:42,753 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-12 10:52:42,754 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-12 10:52:42,754 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-05-12 10:52:42,755 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-12 10:52:42,755 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-05-12 10:52:42,755 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-12 10:52:42,755 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-12 10:52:42,755 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-05-12 10:52:42,756 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-12 10:52:42,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-12 10:52:42,756 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-12 10:52:42,756 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-05-12 10:52:42,756 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-12 10:52:42,757 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-05-12 10:52:42,757 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-05-12 10:52:42,757 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-05-12 10:52:42,986 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-12 10:52:43,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-12 10:52:43,007 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-12 10:52:43,009 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-05-12 10:52:43,009 INFO L274 PluginConnector]: Witness Parser initialized [2024-05-12 10:52:43,010 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-05-07_14-17-48.files/mutex-meet/popl20-bad-commit-2.wvr-bad.yml/witness.yml [2024-05-12 10:52:43,141 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-12 10:52:43,142 INFO L274 PluginConnector]: CDTParser initialized [2024-05-12 10:52:43,142 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c [2024-05-12 10:52:44,295 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-12 10:52:44,462 INFO L384 CDTParser]: Found 1 translation units. [2024-05-12 10:52:44,463 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c [2024-05-12 10:52:44,471 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ac5f4448/e9da088f1e384afeb2c704bf95f07b81/FLAG795c155e9 [2024-05-12 10:52:44,481 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ac5f4448/e9da088f1e384afeb2c704bf95f07b81 [2024-05-12 10:52:44,483 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-12 10:52:44,484 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-12 10:52:44,485 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-12 10:52:44,485 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-12 10:52:44,489 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-12 10:52:44,490 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.05 10:52:43" (1/2) ... [2024-05-12 10:52:44,490 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ae0d02a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.05 10:52:44, skipping insertion in model container [2024-05-12 10:52:44,491 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.05 10:52:43" (1/2) ... [2024-05-12 10:52:44,492 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@500a8bfa and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 12.05 10:52:44, skipping insertion in model container [2024-05-12 10:52:44,492 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.05 10:52:44" (2/2) ... [2024-05-12 10:52:44,492 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ae0d02a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44, skipping insertion in model container [2024-05-12 10:52:44,492 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.05 10:52:44" (2/2) ... [2024-05-12 10:52:44,492 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-05-12 10:52:44,518 INFO L95 edCorrectnessWitness]: Found the following entries in the witness: [2024-05-12 10:52:44,519 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))) [2024-05-12 10:52:44,520 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))) [2024-05-12 10:52:44,521 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))) [2024-05-12 10:52:44,521 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))) [2024-05-12 10:52:44,522 INFO L103 edCorrectnessWitness]: ghost_variable multithreaded = 0 [2024-05-12 10:52:44,523 INFO L106 edCorrectnessWitness]: ghost_update [L196-L196] multithreaded = 1; [2024-05-12 10:52:44,556 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-12 10:52:44,692 WARN L246 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c[6687,6700] [2024-05-12 10:52:44,698 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-05-12 10:52:44,705 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-05-12 10:52:44,950 WARN L246 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c[6687,6700] [2024-05-12 10:52:44,963 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-05-12 10:52:44,983 INFO L206 MainTranslator]: Completed translation [2024-05-12 10:52:44,984 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44 WrapperNode [2024-05-12 10:52:44,984 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-12 10:52:44,985 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-12 10:52:44,985 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-12 10:52:44,986 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-12 10:52:44,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (1/1) ... [2024-05-12 10:52:45,012 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (1/1) ... [2024-05-12 10:52:45,081 INFO L138 Inliner]: procedures = 26, calls = 93, calls flagged for inlining = 27, calls inlined = 33, statements flattened = 488 [2024-05-12 10:52:45,082 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-12 10:52:45,082 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-12 10:52:45,083 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-12 10:52:45,083 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-12 10:52:45,091 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (1/1) ... [2024-05-12 10:52:45,092 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (1/1) ... [2024-05-12 10:52:45,106 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (1/1) ... [2024-05-12 10:52:45,142 INFO L175 MemorySlicer]: Split 26 memory accesses to 6 slices as follows [2, 2, 2, 2, 16, 2]. 62 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0, 0, 0, 0, 0]. The 8 writes are split as follows [0, 1, 1, 1, 4, 1]. [2024-05-12 10:52:45,142 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (1/1) ... [2024-05-12 10:52:45,143 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (1/1) ... [2024-05-12 10:52:45,163 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (1/1) ... [2024-05-12 10:52:45,181 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (1/1) ... [2024-05-12 10:52:45,185 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (1/1) ... [2024-05-12 10:52:45,193 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (1/1) ... [2024-05-12 10:52:45,201 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-12 10:52:45,202 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-12 10:52:45,202 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-12 10:52:45,202 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-12 10:52:45,204 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (1/1) ... [2024-05-12 10:52:45,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-05-12 10:52:45,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-05-12 10:52:45,226 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) [2024-05-12 10:52:45,247 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 [2024-05-12 10:52:45,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-12 10:52:45,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-12 10:52:45,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-05-12 10:52:45,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-05-12 10:52:45,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-05-12 10:52:45,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-05-12 10:52:45,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-05-12 10:52:45,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-05-12 10:52:45,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-05-12 10:52:45,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-05-12 10:52:45,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-05-12 10:52:45,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-05-12 10:52:45,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-05-12 10:52:45,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-05-12 10:52:45,324 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-05-12 10:52:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-05-12 10:52:45,324 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-05-12 10:52:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-05-12 10:52:45,324 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-05-12 10:52:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-05-12 10:52:45,325 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-05-12 10:52:45,325 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-05-12 10:52:45,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-05-12 10:52:45,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-05-12 10:52:45,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-05-12 10:52:45,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-05-12 10:52:45,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-05-12 10:52:45,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-05-12 10:52:45,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-12 10:52:45,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-12 10:52:45,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-05-12 10:52:45,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-12 10:52:45,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-12 10:52:45,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-12 10:52:45,348 WARN L214 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-12 10:52:45,484 INFO L244 CfgBuilder]: Building ICFG [2024-05-12 10:52:45,486 INFO L270 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-12 10:52:46,375 INFO L289 CfgBuilder]: Ommited future-live optimization because the input is a concurrent program. [2024-05-12 10:52:46,375 INFO L293 CfgBuilder]: Performing block encoding [2024-05-12 10:52:46,859 INFO L315 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-12 10:52:46,859 INFO L320 CfgBuilder]: Removed 8 assume(true) statements. [2024-05-12 10:52:46,860 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.05 10:52:46 BoogieIcfgContainer [2024-05-12 10:52:46,860 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-12 10:52:46,862 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-12 10:52:46,862 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-12 10:52:46,865 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-12 10:52:46,865 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 12.05 10:52:43" (1/4) ... [2024-05-12 10:52:46,866 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60f0c77d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 12.05 10:52:46, skipping insertion in model container [2024-05-12 10:52:46,866 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.05 10:52:44" (2/4) ... [2024-05-12 10:52:46,866 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60f0c77d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.05 10:52:46, skipping insertion in model container [2024-05-12 10:52:46,866 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.05 10:52:44" (3/4) ... [2024-05-12 10:52:46,867 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60f0c77d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.05 10:52:46, skipping insertion in model container [2024-05-12 10:52:46,867 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.05 10:52:46" (4/4) ... [2024-05-12 10:52:46,868 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-bad-commit-2.wvr-bad.c [2024-05-12 10:52:46,886 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-12 10:52:46,887 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 5 error locations. [2024-05-12 10:52:46,887 INFO L522 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-12 10:52:47,022 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-05-12 10:52:47,053 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 86 places, 97 transitions, 222 flow [2024-05-12 10:52:47,103 INFO L124 PetriNetUnfolderBase]: 24/93 cut-off events. [2024-05-12 10:52:47,103 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2024-05-12 10:52:47,106 INFO L83 FinitePrefix]: Finished finitePrefix Result has 110 conditions, 93 events. 24/93 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 193 event pairs, 0 based on Foata normal form. 0/64 useless extension candidates. Maximal degree in co-relation 77. Up to 8 conditions per place. [2024-05-12 10:52:47,106 INFO L82 GeneralOperation]: Start removeDead. Operand has 86 places, 97 transitions, 222 flow [2024-05-12 10:52:47,109 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 81 places, 92 transitions, 208 flow [2024-05-12 10:52:47,115 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-05-12 10:52:47,121 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;@60fb2a6c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-12 10:52:47,121 INFO L358 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2024-05-12 10:52:47,127 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2024-05-12 10:52:47,128 INFO L124 PetriNetUnfolderBase]: 5/16 cut-off events. [2024-05-12 10:52:47,128 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2024-05-12 10:52:47,128 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-05-12 10:52:47,129 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-12 10:52:47,129 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-05-12 10:52:47,133 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-12 10:52:47,133 INFO L85 PathProgramCache]: Analyzing trace with hash 1388835731, now seen corresponding path program 1 times [2024-05-12 10:52:47,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-12 10:52:47,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1124902272] [2024-05-12 10:52:47,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-12 10:52:47,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-12 10:52:47,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-12 10:52:52,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-12 10:52:52,729 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-12 10:52:52,729 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1124902272] [2024-05-12 10:52:52,730 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1124902272] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-12 10:52:52,730 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-12 10:52:52,730 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-05-12 10:52:52,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [230529461] [2024-05-12 10:52:52,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-12 10:52:52,738 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-12 10:52:52,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-12 10:52:52,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-12 10:52:52,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-05-12 10:52:52,952 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 21 out of 97 [2024-05-12 10:52:52,954 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 81 places, 92 transitions, 208 flow. Second operand has 7 states, 7 states have (on average 22.428571428571427) internal successors, (157), 7 states have internal predecessors, (157), 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) [2024-05-12 10:52:52,955 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-05-12 10:52:52,955 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 21 of 97 [2024-05-12 10:52:52,955 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-05-12 10:53:05,300 INFO L124 PetriNetUnfolderBase]: 56211/69960 cut-off events. [2024-05-12 10:53:05,300 INFO L125 PetriNetUnfolderBase]: For 1131/1131 co-relation queries the response was YES. [2024-05-12 10:53:05,476 INFO L83 FinitePrefix]: Finished finitePrefix Result has 136330 conditions, 69960 events. 56211/69960 cut-off events. For 1131/1131 co-relation queries the response was YES. Maximal size of possible extension queue 2418. Compared 365687 event pairs, 14877 based on Foata normal form. 8224/66852 useless extension candidates. Maximal degree in co-relation 130276. Up to 60886 conditions per place. [2024-05-12 10:53:05,812 INFO L140 encePairwiseOnDemand]: 80/97 looper letters, 101 selfloop transitions, 5 changer transitions 0/123 dead transitions. [2024-05-12 10:53:05,813 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 83 places, 123 transitions, 503 flow [2024-05-12 10:53:05,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-12 10:53:05,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-05-12 10:53:05,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 185 transitions. [2024-05-12 10:53:05,824 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6357388316151202 [2024-05-12 10:53:05,825 INFO L175 Difference]: Start difference. First operand has 81 places, 92 transitions, 208 flow. Second operand 3 states and 185 transitions. [2024-05-12 10:53:05,826 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 83 places, 123 transitions, 503 flow [2024-05-12 10:53:05,894 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 75 places, 123 transitions, 473 flow, removed 0 selfloop flow, removed 8 redundant places. [2024-05-12 10:53:05,897 INFO L231 Difference]: Finished difference. Result has 76 places, 92 transitions, 231 flow [2024-05-12 10:53:05,899 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=97, PETRI_DIFFERENCE_MINUEND_FLOW=184, PETRI_DIFFERENCE_MINUEND_PLACES=73, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=88, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=83, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=231, PETRI_PLACES=76, PETRI_TRANSITIONS=92} [2024-05-12 10:53:05,902 INFO L281 CegarLoopForPetriNet]: 81 programPoint places, -5 predicate places. [2024-05-12 10:53:05,902 INFO L495 AbstractCegarLoop]: Abstraction has has 76 places, 92 transitions, 231 flow [2024-05-12 10:53:05,902 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 22.428571428571427) internal successors, (157), 7 states have internal predecessors, (157), 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) [2024-05-12 10:53:05,902 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-05-12 10:53:05,903 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-12 10:53:05,903 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-12 10:53:05,903 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-05-12 10:53:05,904 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-12 10:53:05,905 INFO L85 PathProgramCache]: Analyzing trace with hash 1520425076, now seen corresponding path program 1 times [2024-05-12 10:53:05,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-12 10:53:05,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [354043830] [2024-05-12 10:53:05,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-12 10:53:05,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-12 10:53:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-12 10:53:06,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-12 10:53:06,002 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-12 10:53:06,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [354043830] [2024-05-12 10:53:06,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [354043830] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-12 10:53:06,004 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-12 10:53:06,004 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-12 10:53:06,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440026086] [2024-05-12 10:53:06,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-12 10:53:06,006 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-12 10:53:06,006 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-12 10:53:06,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-12 10:53:06,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-12 10:53:06,045 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 37 out of 97 [2024-05-12 10:53:06,046 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 76 places, 92 transitions, 231 flow. Second operand has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 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) [2024-05-12 10:53:06,047 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-05-12 10:53:06,047 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 37 of 97 [2024-05-12 10:53:06,051 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2024-05-12 10:53:12,958 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1454] L148-->L154-1: Formula: (and (= v_~client_state~0_84 1) (not (= (ite (= v_~update~0_117 (select (select |v_#memory_int#4_231| v_~manager~0.base_161) (+ (* v_~manager_back~0_175 4) v_~manager~0.offset_161))) 1 0) 0)) (not (= (ite (and (< v_~manager_back~0_175 v_~manager_size~0_124) (<= 0 v_~manager_back~0_175)) 1 0) 0)) (= v_~manager_back~0_174 (+ v_~manager_back~0_175 1))) InVars {~manager~0.offset=v_~manager~0.offset_161, ~manager~0.base=v_~manager~0.base_161, ~manager_back~0=v_~manager_back~0_175, ~manager_size~0=v_~manager_size~0_124, #memory_int#4=|v_#memory_int#4_231|, ~update~0=v_~update~0_117} OutVars{~manager~0.offset=v_~manager~0.offset_161, thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~manager~0.base=v_~manager~0.base_161, thread4Thread1of1ForFork1_#t~post26#1=|v_thread4Thread1of1ForFork1_#t~post26#1_1|, ~client_state~0=v_~client_state~0_84, ~manager_back~0=v_~manager_back~0_174, ~manager_size~0=v_~manager_size~0_124, thread4Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread4Thread1of1ForFork1_#t~mem25#1=|v_thread4Thread1of1ForFork1_#t~mem25#1_1|, #memory_int#4=|v_#memory_int#4_231|, ~update~0=v_~update~0_117} AuxVars[] AssignedVars[thread4Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread4Thread1of1ForFork1_#t~post26#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork1_#t~mem25#1][102], [Black: 95#(and (<= 0 (+ ~update~0 2147483648)) (<= 0 (+ ~node1_front~0 2147483648)) (<= 0 (+ ~node2_front~0 2147483648)) (<= 0 (+ ~manager_size~0 2147483648)) (= ~node2_state~0 0) (<= 0 (+ ~ok~0 2147483648)) (= ~node1_state~0 0) (<= 0 (+ ~client_size~0 2147483648)) (= ~client_state~0 0) (= ~client_front~0 ~client_back~0) (<= 0 (+ ~manager_front~0 2147483648)) (<= 0 (+ ~node2_back~0 2147483648)) (<= ~manager_size~0 2147483647) (<= 0 (+ ~client_front~0 2147483648)) (<= ~node1_size~0 2147483647) (<= 0 (+ 2147483648 ~node1_size~0)) (<= ~node2_size~0 2147483647) (= ~manager_state~0 0) (<= ~update~0 2147483647) (<= 0 (+ ~node1_back~0 2147483648)) (<= 0 (+ ~node2_size~0 2147483648)) (<= ~client_size~0 2147483647) (<= ~ok~0 2147483647)), 17#L200-2true, 27#L60true, 29#L154-1true, 3#L110true, 58#L132true, 97#true, 89#true]) [2024-05-12 10:53:12,960 INFO L294 olderBase$Statistics]: this new event has 40 ancestors and is cut-off event [2024-05-12 10:53:12,962 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2024-05-12 10:53:12,962 INFO L297 olderBase$Statistics]: existing Event has 40 ancestors and is cut-off event [2024-05-12 10:53:12,966 INFO L297 olderBase$Statistics]: existing Event has 36 ancestors and is cut-off event [2024-05-12 10:53:13,090 INFO L124 PetriNetUnfolderBase]: 33196/46694 cut-off events. [2024-05-12 10:53:13,090 INFO L125 PetriNetUnfolderBase]: For 7792/10384 co-relation queries the response was YES. [2024-05-12 10:53:13,219 INFO L83 FinitePrefix]: Finished finitePrefix Result has 94323 conditions, 46694 events. 33196/46694 cut-off events. For 7792/10384 co-relation queries the response was YES. Maximal size of possible extension queue 2015. Compared 306906 event pairs, 9991 based on Foata normal form. 2281/36796 useless extension candidates. Maximal degree in co-relation 22522. Up to 18391 conditions per place. [2024-05-12 10:53:13,479 INFO L140 encePairwiseOnDemand]: 90/97 looper letters, 90 selfloop transitions, 5 changer transitions 0/127 dead transitions. [2024-05-12 10:53:13,479 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 127 transitions, 498 flow [2024-05-12 10:53:13,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-05-12 10:53:13,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2024-05-12 10:53:13,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 206 transitions. [2024-05-12 10:53:13,481 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.7079037800687286 [2024-05-12 10:53:13,481 INFO L175 Difference]: Start difference. First operand has 76 places, 92 transitions, 231 flow. Second operand 3 states and 206 transitions. [2024-05-12 10:53:13,481 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 127 transitions, 498 flow [2024-05-12 10:53:13,483 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 76 places, 127 transitions, 494 flow, removed 0 selfloop flow, removed 1 redundant places. [2024-05-12 10:53:13,484 INFO L231 Difference]: Finished difference. Result has 77 places, 93 transitions, 253 flow [2024-05-12 10:53:13,484 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=97, PETRI_DIFFERENCE_MINUEND_FLOW=218, PETRI_DIFFERENCE_MINUEND_PLACES=74, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=90, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=85, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=253, PETRI_PLACES=77, PETRI_TRANSITIONS=93} [2024-05-12 10:53:13,485 INFO L281 CegarLoopForPetriNet]: 81 programPoint places, -4 predicate places. [2024-05-12 10:53:13,485 INFO L495 AbstractCegarLoop]: Abstraction has has 77 places, 93 transitions, 253 flow [2024-05-12 10:53:13,485 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 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) [2024-05-12 10:53:13,485 INFO L200 CegarLoopForPetriNet]: Found error trace [2024-05-12 10:53:13,485 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-05-12 10:53:13,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-05-12 10:53:13,486 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-05-12 10:53:13,486 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-12 10:53:13,486 INFO L85 PathProgramCache]: Analyzing trace with hash 1747380508, now seen corresponding path program 1 times [2024-05-12 10:53:13,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-12 10:53:13,487 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [230885418] [2024-05-12 10:53:13,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-12 10:53:13,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-12 10:53:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-12 10:53:13,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-12 10:53:13,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-12 10:53:13,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [230885418] [2024-05-12 10:53:13,567 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [230885418] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-12 10:53:13,567 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-12 10:53:13,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-05-12 10:53:13,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [574715098] [2024-05-12 10:53:13,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-12 10:53:13,568 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-05-12 10:53:13,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-12 10:53:13,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-05-12 10:53:13,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-05-12 10:53:13,600 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 37 out of 97 [2024-05-12 10:53:13,600 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 77 places, 93 transitions, 253 flow. Second operand has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 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) [2024-05-12 10:53:13,600 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2024-05-12 10:53:13,601 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 37 of 97 [2024-05-12 10:53:13,601 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand