./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.2024-09-02_08-21-23.files/mutex-meet-ghost/popl20-bad-commit-2.wvr-bad.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a4c57e3 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c ./goblint.2024-09-02_08-21-23.files/mutex-meet-ghost/popl20-bad-commit-2.wvr-bad.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.positions.where.we.compute.the.hoare.annotation None --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.witness-ghost-4a4c57e-m [2024-09-08 08:51:45,257 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-08 08:51:45,309 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-09-08 08:51:45,317 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-08 08:51:45,317 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-08 08:51:45,348 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-08 08:51:45,349 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-08 08:51:45,349 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-08 08:51:45,350 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-08 08:51:45,352 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-08 08:51:45,353 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-08 08:51:45,353 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-08 08:51:45,353 INFO L153 SettingsManager]: * Use SBE=true [2024-09-08 08:51:45,356 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-08 08:51:45,357 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-08 08:51:45,357 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-08 08:51:45,357 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-08 08:51:45,358 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-08 08:51:45,358 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-08 08:51:45,358 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-08 08:51:45,359 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-08 08:51:45,359 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-08 08:51:45,359 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-08 08:51:45,360 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-08 08:51:45,360 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-08 08:51:45,360 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-08 08:51:45,361 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-08 08:51:45,361 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-08 08:51:45,361 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-08 08:51:45,361 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-08 08:51:45,362 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-09-08 08:51:45,362 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-08 08:51:45,362 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-08 08:51:45,363 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-08 08:51:45,363 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-08 08:51:45,375 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-09-08 08:51:45,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-08 08:51:45,375 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-08 08:51:45,376 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-09-08 08:51:45,376 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-09-08 08:51:45,377 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-09-08 08:51:45,377 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/UGemCutter-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-09-08 08:51:45,636 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-08 08:51:45,660 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-08 08:51:45,663 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-08 08:51:45,664 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-08 08:51:45,665 INFO L274 PluginConnector]: CDTParser initialized [2024-09-08 08:51:45,666 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c [2024-09-08 08:51:47,003 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-08 08:51:47,271 INFO L384 CDTParser]: Found 1 translation units. [2024-09-08 08:51:47,272 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c [2024-09-08 08:51:47,284 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/883f50661/eb03481c7c5b4dadae8acc690450c118/FLAG1f89c359c [2024-09-08 08:51:47,599 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/883f50661/eb03481c7c5b4dadae8acc690450c118 [2024-09-08 08:51:47,601 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-08 08:51:47,602 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-08 08:51:47,602 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/./goblint.2024-09-02_08-21-23.files/mutex-meet-ghost/popl20-bad-commit-2.wvr-bad.yml/witness.yml [2024-09-08 08:51:47,723 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-08 08:51:47,724 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-09-08 08:51:47,727 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-08 08:51:47,728 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-08 08:51:47,733 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-08 08:51:47,734 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 08:51:47" (1/2) ... [2024-09-08 08:51:47,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7efa1349 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 08:51:47, skipping insertion in model container [2024-09-08 08:51:47,735 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 08:51:47" (1/2) ... [2024-09-08 08:51:47,736 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f4e6565 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 08:51:47, skipping insertion in model container [2024-09-08 08:51:47,737 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 08.09 08:51:47" (2/2) ... [2024-09-08 08:51:47,737 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7efa1349 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:47, skipping insertion in model container [2024-09-08 08:51:47,738 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 08.09 08:51:47" (2/2) ... [2024-09-08 08:51:47,774 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-08 08:51:47,775 INFO L1541 ArrayList]: Location invariant before [L200-L200] (((((! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483648LL + (long long )client_size) + (long long )node1_front >= 0LL && (2147483648LL + (long long )client_size) + (long long )node1_back >= 0LL) && (2147483648LL + (long long )client_size) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )client_size) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )client_size) + (long long )update >= 0LL) && (2147483648LL + (long long )client_size) + (long long )ok >= 0LL) && (2147483648LL + (long long )client_front) + (long long )client_size >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )client_back) + (long long )client_size >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )update >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )ok >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node2_size) + (long long )update >= 0LL) && (2147483648LL + (long long )node2_size) + (long long )ok >= 0LL) && (2147483648LL + (long long )node2_front) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node2_back) + (long long )node2_size >= 0LL) && (1LL - (long long )client_state) + (long long )node1_size >= 0LL) && (1LL - (long long )client_state) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )client_size) + (long long )manager_state >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node1_size >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node1_state >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )manager_state >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node1_size >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node1_state >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )node1_size) + (long long )node1_state >= 0LL) && (1073741823LL - (long long )node1_size) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )node1_size) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )node1_state) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )node1_state) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )node2_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )client_front) + (long long )client_size >= 0LL) && (2147483647LL - (long long )client_front) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )client_back) + (long long )client_size >= 0LL) && (2147483647LL - (long long )client_back) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node2_front) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node2_front) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node2_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node2_back) + (long long )node2_state >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node1_front >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node1_back >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )client_size) + (long long )update >= 0LL) && (3221225471LL - (long long )client_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node1_front >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node1_back >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )update >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )update >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )update >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )ok >= 0LL) && (3221225471LL - (long long )node2_size) + (long long )update >= 0LL) && (3221225471LL - (long long )node2_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )node2_state) + (long long )update >= 0LL) && (3221225471LL - (long long )node2_state) + (long long )ok >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node2_back >= 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_front >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )client_back) + (long long )update >= 0LL) && (4294967295LL - (long long )client_back) + (long long )ok >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )update >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )ok >= 0LL) && (4294967295LL - (long long )node1_front) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )node1_front) + (long long )node2_back >= 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_front >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )update >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )ok >= 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_front >= 0LL) && (4294967295LL - (long long )node2_back) + (long long )update >= 0LL) && (4294967295LL - (long long )node2_back) + (long long )ok >= 0LL) && (long long )client_size + (long long )manager_state >= 0LL) && (long long )client_size + (long long )node1_size >= 0LL) && (long long )client_size + (long long )node1_state >= 0LL) && (long long )client_size + (long long )node2_size >= 0LL) && (long long )client_size + (long long )node2_state >= 0LL) && (long long )manager_state + (long long )node1_size >= 0LL) && (long long )manager_state + (long long )node2_size >= 0LL) && (long long )node1_size + (long long )node1_state >= 0LL) && (long long )node1_size + (long long )node2_size >= 0LL) && (long long )node1_size + (long long )node2_state >= 0LL) && (long long )node1_state + (long long )node2_size >= 0LL) && (long long )node2_size + (long long )node2_state >= 0LL) && (1LL + (long long )client_size) - (long long )client_state >= 0LL) && (1073741823LL + (long long )client_size) - (long long )manager_size >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node1_size >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node1_state >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node2_state >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node1_size >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node1_state >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node2_state >= 0LL) && (1073741823LL + (long long )node1_size) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )node1_size) - (long long )node2_state >= 0LL) && (1073741823LL + (long long )node1_state) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )node1_state) - (long long )node2_state >= 0LL) && (2147483647LL + (long long )client_size) - (long long )manager_back >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node1_front >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node1_back >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )client_size) - (long long )update >= 0LL) && (2147483647LL + (long long )client_size) - (long long )ok >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node1_front >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node1_back >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )update >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )ok >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )node2_size) - (long long )update >= 0LL) && (2147483647LL + (long long )node2_size) - (long long )ok >= 0LL) && (2147483648LL + (long long )node1_front) - (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_back) - (long long )node1_state >= 0LL) && (2147483648LL + (long long )node2_front) - (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_back) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )client_front) - (long long )client_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )manager_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node1_state >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )client_back) - (long long )client_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )manager_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node1_state >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )node1_front) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )node1_front) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )node1_front) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )node1_back) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )node1_back) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )node1_back) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )node2_front) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )node2_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )manager_back >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node1_front >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node1_back >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )client_back) - (long long )client_front >= 0LL) && (4294967295LL + (long long )client_back) - (long long )manager_back >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node1_front >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node1_back >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node1_front >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )node2_front >= 0LL) && (1073741824LL - (long long )client_size) - (long long )client_state >= 0LL) && (1073741824LL - (long long )client_state) - (long long )manager_size >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node1_size >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node1_state >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node2_size >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )client_size) - (long long )manager_size >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node1_size >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node1_state >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node1_size >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node1_state >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )node1_size) - (long long )node1_state >= 0LL) && (2147483646LL - (long long )node1_size) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )node1_size) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )node1_state) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )node1_state) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )node2_size) - (long long )node2_state >= 0LL) && (2147483648LL - (long long )client_front) - (long long )client_state >= 0LL) && (2147483648LL - (long long )client_back) - (long long )client_state >= 0LL) && (2147483648LL - (long long )client_state) - (long long )manager_back >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node1_front >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node1_back >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node2_front >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )manager_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node1_front >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node1_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )update >= 0LL) && (3221225470LL - (long long )client_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )client_front) - (long long )client_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )manager_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )client_back) - (long long )client_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )manager_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node1_front >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node1_back >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )update >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )manager_size >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )update >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )update >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )ok >= 0LL) && (3221225470LL - (long long )node2_size) - (long long )update >= 0LL) && (3221225470LL - (long long )node2_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )node2_front) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node2_front) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node2_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node2_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node2_state) - (long long )update >= 0LL) && (3221225470LL - (long long )node2_state) - (long long )ok >= 0LL) && (4294967294LL - (long long )client_front) - (long long )manager_back >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node1_back >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )client_front) - (long long )update >= 0LL) && (4294967294LL - (long long )client_front) - (long long )ok >= 0LL) && (4294967294LL - (long long )client_back) - (long long )client_front >= 0LL) && (4294967294LL - (long long )client_back) - (long long )manager_back >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node1_back >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )client_back) - (long long )update >= 0LL) && (4294967294LL - (long long )client_back) - (long long )ok >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node1_back >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )update >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )ok >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )update >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )ok >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )update >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )ok >= 0LL) && (4294967294LL - (long long )node2_front) - (long long )update >= 0LL) && (4294967294LL - (long long )node2_front) - (long long )ok >= 0LL) && (4294967294LL - (long long )node2_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )node2_back) - (long long )update >= 0LL) && (4294967294LL - (long long )node2_back) - (long long )ok >= 0LL) && (long long )node1_size - (long long )node1_state >= 0LL) && (long long )node2_size - (long long )node2_state >= 0LL)) && (! multithreaded || ((((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 || (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5))) && (! multithreaded || (node1_state == 0 || node1_state == 1))) && (! multithreaded || (client_state == 0 || client_state == 1))) && (! multithreaded || (node2_state == 0 || node2_state == 1)) [2024-09-08 08:51:47,776 INFO L1541 ArrayList]: Location invariant before [L197-L197] (((((! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483648LL + (long long )client_size) + (long long )node1_front >= 0LL && (2147483648LL + (long long )client_size) + (long long )node1_back >= 0LL) && (2147483648LL + (long long )client_size) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )client_size) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )client_size) + (long long )update >= 0LL) && (2147483648LL + (long long )client_size) + (long long )ok >= 0LL) && (2147483648LL + (long long )client_front) + (long long )client_size >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )client_back) + (long long )client_size >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )update >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )ok >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node2_size) + (long long )update >= 0LL) && (2147483648LL + (long long )node2_size) + (long long )ok >= 0LL) && (2147483648LL + (long long )node2_front) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node2_back) + (long long )node2_size >= 0LL) && (1LL - (long long )client_state) + (long long )node1_size >= 0LL) && (1LL - (long long )client_state) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )client_size) + (long long )manager_state >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node1_size >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node1_state >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )manager_state >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node1_size >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node1_state >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )node1_size) + (long long )node1_state >= 0LL) && (1073741823LL - (long long )node1_size) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )node1_size) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )node1_state) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )node1_state) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )node2_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )client_front) + (long long )client_size >= 0LL) && (2147483647LL - (long long )client_front) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )client_back) + (long long )client_size >= 0LL) && (2147483647LL - (long long )client_back) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node2_front) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node2_front) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node2_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node2_back) + (long long )node2_state >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node1_front >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node1_back >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )client_size) + (long long )update >= 0LL) && (3221225471LL - (long long )client_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node1_front >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node1_back >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )update >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )update >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )update >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )ok >= 0LL) && (3221225471LL - (long long )node2_size) + (long long )update >= 0LL) && (3221225471LL - (long long )node2_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )node2_state) + (long long )update >= 0LL) && (3221225471LL - (long long )node2_state) + (long long )ok >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node2_back >= 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_front >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )client_back) + (long long )update >= 0LL) && (4294967295LL - (long long )client_back) + (long long )ok >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )update >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )ok >= 0LL) && (4294967295LL - (long long )node1_front) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )node1_front) + (long long )node2_back >= 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_front >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )update >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )ok >= 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_front >= 0LL) && (4294967295LL - (long long )node2_back) + (long long )update >= 0LL) && (4294967295LL - (long long )node2_back) + (long long )ok >= 0LL) && (long long )client_size + (long long )manager_state >= 0LL) && (long long )client_size + (long long )node1_size >= 0LL) && (long long )client_size + (long long )node1_state >= 0LL) && (long long )client_size + (long long )node2_size >= 0LL) && (long long )client_size + (long long )node2_state >= 0LL) && (long long )manager_state + (long long )node1_size >= 0LL) && (long long )manager_state + (long long )node2_size >= 0LL) && (long long )node1_size + (long long )node1_state >= 0LL) && (long long )node1_size + (long long )node2_size >= 0LL) && (long long )node1_size + (long long )node2_state >= 0LL) && (long long )node1_state + (long long )node2_size >= 0LL) && (long long )node2_size + (long long )node2_state >= 0LL) && (1LL + (long long )client_size) - (long long )client_state >= 0LL) && (1073741823LL + (long long )client_size) - (long long )manager_size >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node1_size >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node1_state >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node2_state >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node1_size >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node1_state >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node2_state >= 0LL) && (1073741823LL + (long long )node1_size) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )node1_size) - (long long )node2_state >= 0LL) && (1073741823LL + (long long )node1_state) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )node1_state) - (long long )node2_state >= 0LL) && (2147483647LL + (long long )client_size) - (long long )manager_back >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node1_front >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node1_back >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )client_size) - (long long )update >= 0LL) && (2147483647LL + (long long )client_size) - (long long )ok >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node1_front >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node1_back >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )update >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )ok >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )node2_size) - (long long )update >= 0LL) && (2147483647LL + (long long )node2_size) - (long long )ok >= 0LL) && (2147483648LL + (long long )node1_front) - (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_back) - (long long )node1_state >= 0LL) && (2147483648LL + (long long )node2_front) - (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_back) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )client_front) - (long long )client_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )manager_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node1_state >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )client_back) - (long long )client_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )manager_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node1_state >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )node1_front) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )node1_front) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )node1_front) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )node1_back) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )node1_back) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )node1_back) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )node2_front) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )node2_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )manager_back >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node1_front >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node1_back >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )client_back) - (long long )client_front >= 0LL) && (4294967295LL + (long long )client_back) - (long long )manager_back >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node1_front >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node1_back >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node1_front >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )node2_front >= 0LL) && (1073741824LL - (long long )client_size) - (long long )client_state >= 0LL) && (1073741824LL - (long long )client_state) - (long long )manager_size >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node1_size >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node1_state >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node2_size >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )client_size) - (long long )manager_size >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node1_size >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node1_state >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node1_size >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node1_state >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )node1_size) - (long long )node1_state >= 0LL) && (2147483646LL - (long long )node1_size) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )node1_size) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )node1_state) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )node1_state) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )node2_size) - (long long )node2_state >= 0LL) && (2147483648LL - (long long )client_front) - (long long )client_state >= 0LL) && (2147483648LL - (long long )client_back) - (long long )client_state >= 0LL) && (2147483648LL - (long long )client_state) - (long long )manager_back >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node1_front >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node1_back >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node2_front >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )manager_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node1_front >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node1_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )update >= 0LL) && (3221225470LL - (long long )client_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )client_front) - (long long )client_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )manager_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )client_back) - (long long )client_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )manager_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node1_front >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node1_back >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )update >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )manager_size >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )update >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )update >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )ok >= 0LL) && (3221225470LL - (long long )node2_size) - (long long )update >= 0LL) && (3221225470LL - (long long )node2_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )node2_front) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node2_front) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node2_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node2_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node2_state) - (long long )update >= 0LL) && (3221225470LL - (long long )node2_state) - (long long )ok >= 0LL) && (4294967294LL - (long long )client_front) - (long long )manager_back >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node1_back >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )client_front) - (long long )update >= 0LL) && (4294967294LL - (long long )client_front) - (long long )ok >= 0LL) && (4294967294LL - (long long )client_back) - (long long )client_front >= 0LL) && (4294967294LL - (long long )client_back) - (long long )manager_back >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node1_back >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )client_back) - (long long )update >= 0LL) && (4294967294LL - (long long )client_back) - (long long )ok >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node1_back >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )update >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )ok >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )update >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )ok >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )update >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )ok >= 0LL) && (4294967294LL - (long long )node2_front) - (long long )update >= 0LL) && (4294967294LL - (long long )node2_front) - (long long )ok >= 0LL) && (4294967294LL - (long long )node2_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )node2_back) - (long long )update >= 0LL) && (4294967294LL - (long long )node2_back) - (long long )ok >= 0LL) && (long long )node1_size - (long long )node1_state >= 0LL) && (long long )node2_size - (long long )node2_state >= 0LL)) && (! multithreaded || ((((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 || (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5))) && (! multithreaded || (node1_state == 0 || node1_state == 1))) && (! multithreaded || (client_state == 0 || client_state == 1))) && (! multithreaded || (node2_state == 0 || node2_state == 1)) [2024-09-08 08:51:47,777 INFO L1541 ArrayList]: Location invariant before [L198-L198] (((((! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483648LL + (long long )client_size) + (long long )node1_front >= 0LL && (2147483648LL + (long long )client_size) + (long long )node1_back >= 0LL) && (2147483648LL + (long long )client_size) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )client_size) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )client_size) + (long long )update >= 0LL) && (2147483648LL + (long long )client_size) + (long long )ok >= 0LL) && (2147483648LL + (long long )client_front) + (long long )client_size >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )client_back) + (long long )client_size >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )update >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )ok >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node2_size) + (long long )update >= 0LL) && (2147483648LL + (long long )node2_size) + (long long )ok >= 0LL) && (2147483648LL + (long long )node2_front) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node2_back) + (long long )node2_size >= 0LL) && (1LL - (long long )client_state) + (long long )node1_size >= 0LL) && (1LL - (long long )client_state) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )client_size) + (long long )manager_state >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node1_size >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node1_state >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )manager_state >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node1_size >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node1_state >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )node1_size) + (long long )node1_state >= 0LL) && (1073741823LL - (long long )node1_size) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )node1_size) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )node1_state) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )node1_state) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )node2_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )client_front) + (long long )client_size >= 0LL) && (2147483647LL - (long long )client_front) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )client_back) + (long long )client_size >= 0LL) && (2147483647LL - (long long )client_back) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node2_front) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node2_front) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node2_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node2_back) + (long long )node2_state >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node1_front >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node1_back >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )client_size) + (long long )update >= 0LL) && (3221225471LL - (long long )client_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node1_front >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node1_back >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )update >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )update >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )update >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )ok >= 0LL) && (3221225471LL - (long long )node2_size) + (long long )update >= 0LL) && (3221225471LL - (long long )node2_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )node2_state) + (long long )update >= 0LL) && (3221225471LL - (long long )node2_state) + (long long )ok >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node2_back >= 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_front >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )client_back) + (long long )update >= 0LL) && (4294967295LL - (long long )client_back) + (long long )ok >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )update >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )ok >= 0LL) && (4294967295LL - (long long )node1_front) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )node1_front) + (long long )node2_back >= 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_front >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )update >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )ok >= 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_front >= 0LL) && (4294967295LL - (long long )node2_back) + (long long )update >= 0LL) && (4294967295LL - (long long )node2_back) + (long long )ok >= 0LL) && (long long )client_size + (long long )manager_state >= 0LL) && (long long )client_size + (long long )node1_size >= 0LL) && (long long )client_size + (long long )node1_state >= 0LL) && (long long )client_size + (long long )node2_size >= 0LL) && (long long )client_size + (long long )node2_state >= 0LL) && (long long )manager_state + (long long )node1_size >= 0LL) && (long long )manager_state + (long long )node2_size >= 0LL) && (long long )node1_size + (long long )node1_state >= 0LL) && (long long )node1_size + (long long )node2_size >= 0LL) && (long long )node1_size + (long long )node2_state >= 0LL) && (long long )node1_state + (long long )node2_size >= 0LL) && (long long )node2_size + (long long )node2_state >= 0LL) && (1LL + (long long )client_size) - (long long )client_state >= 0LL) && (1073741823LL + (long long )client_size) - (long long )manager_size >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node1_size >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node1_state >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node2_state >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node1_size >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node1_state >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node2_state >= 0LL) && (1073741823LL + (long long )node1_size) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )node1_size) - (long long )node2_state >= 0LL) && (1073741823LL + (long long )node1_state) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )node1_state) - (long long )node2_state >= 0LL) && (2147483647LL + (long long )client_size) - (long long )manager_back >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node1_front >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node1_back >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )client_size) - (long long )update >= 0LL) && (2147483647LL + (long long )client_size) - (long long )ok >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node1_front >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node1_back >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )update >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )ok >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )node2_size) - (long long )update >= 0LL) && (2147483647LL + (long long )node2_size) - (long long )ok >= 0LL) && (2147483648LL + (long long )node1_front) - (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_back) - (long long )node1_state >= 0LL) && (2147483648LL + (long long )node2_front) - (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_back) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )client_front) - (long long )client_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )manager_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node1_state >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )client_back) - (long long )client_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )manager_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node1_state >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )node1_front) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )node1_front) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )node1_front) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )node1_back) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )node1_back) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )node1_back) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )node2_front) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )node2_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )manager_back >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node1_front >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node1_back >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )client_back) - (long long )client_front >= 0LL) && (4294967295LL + (long long )client_back) - (long long )manager_back >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node1_front >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node1_back >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node1_front >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )node2_front >= 0LL) && (1073741824LL - (long long )client_size) - (long long )client_state >= 0LL) && (1073741824LL - (long long )client_state) - (long long )manager_size >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node1_size >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node1_state >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node2_size >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )client_size) - (long long )manager_size >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node1_size >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node1_state >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node1_size >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node1_state >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )node1_size) - (long long )node1_state >= 0LL) && (2147483646LL - (long long )node1_size) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )node1_size) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )node1_state) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )node1_state) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )node2_size) - (long long )node2_state >= 0LL) && (2147483648LL - (long long )client_front) - (long long )client_state >= 0LL) && (2147483648LL - (long long )client_back) - (long long )client_state >= 0LL) && (2147483648LL - (long long )client_state) - (long long )manager_back >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node1_front >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node1_back >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node2_front >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )manager_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node1_front >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node1_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )update >= 0LL) && (3221225470LL - (long long )client_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )client_front) - (long long )client_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )manager_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )client_back) - (long long )client_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )manager_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node1_front >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node1_back >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )update >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )manager_size >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )update >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )update >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )ok >= 0LL) && (3221225470LL - (long long )node2_size) - (long long )update >= 0LL) && (3221225470LL - (long long )node2_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )node2_front) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node2_front) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node2_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node2_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node2_state) - (long long )update >= 0LL) && (3221225470LL - (long long )node2_state) - (long long )ok >= 0LL) && (4294967294LL - (long long )client_front) - (long long )manager_back >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node1_back >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )client_front) - (long long )update >= 0LL) && (4294967294LL - (long long )client_front) - (long long )ok >= 0LL) && (4294967294LL - (long long )client_back) - (long long )client_front >= 0LL) && (4294967294LL - (long long )client_back) - (long long )manager_back >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node1_back >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )client_back) - (long long )update >= 0LL) && (4294967294LL - (long long )client_back) - (long long )ok >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node1_back >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )update >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )ok >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )update >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )ok >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )update >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )ok >= 0LL) && (4294967294LL - (long long )node2_front) - (long long )update >= 0LL) && (4294967294LL - (long long )node2_front) - (long long )ok >= 0LL) && (4294967294LL - (long long )node2_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )node2_back) - (long long )update >= 0LL) && (4294967294LL - (long long )node2_back) - (long long )ok >= 0LL) && (long long )node1_size - (long long )node1_state >= 0LL) && (long long )node2_size - (long long )node2_state >= 0LL)) && (! multithreaded || ((((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 || (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5))) && (! multithreaded || (node1_state == 0 || node1_state == 1))) && (! multithreaded || (client_state == 0 || client_state == 1))) && (! multithreaded || (node2_state == 0 || node2_state == 1)) [2024-09-08 08:51:47,777 INFO L1541 ArrayList]: Location invariant before [L199-L199] (((((! multithreaded || (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((2147483648LL + (long long )client_size) + (long long )node1_front >= 0LL && (2147483648LL + (long long )client_size) + (long long )node1_back >= 0LL) && (2147483648LL + (long long )client_size) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )client_size) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )client_size) + (long long )update >= 0LL) && (2147483648LL + (long long )client_size) + (long long )ok >= 0LL) && (2147483648LL + (long long )client_front) + (long long )client_size >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )client_front) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )client_back) + (long long )client_size >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )client_back) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node2_front >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )node2_back >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )update >= 0LL) && (2147483648LL + (long long )node1_size) + (long long )ok >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )node1_front) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node1_size >= 0LL) && (2147483648LL + (long long )node1_back) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node2_size) + (long long )update >= 0LL) && (2147483648LL + (long long )node2_size) + (long long )ok >= 0LL) && (2147483648LL + (long long )node2_front) + (long long )node2_size >= 0LL) && (2147483648LL + (long long )node2_back) + (long long )node2_size >= 0LL) && (1LL - (long long )client_state) + (long long )node1_size >= 0LL) && (1LL - (long long )client_state) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )client_size) + (long long )manager_state >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node1_size >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node1_state >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )client_size) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )manager_state >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node1_size >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node1_state >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )manager_size) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )node1_size) + (long long )node1_state >= 0LL) && (1073741823LL - (long long )node1_size) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )node1_size) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )node1_state) + (long long )node2_size >= 0LL) && (1073741823LL - (long long )node1_state) + (long long )node2_state >= 0LL) && (1073741823LL - (long long )node2_size) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )client_front) + (long long )client_size >= 0LL) && (2147483647LL - (long long )client_front) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )client_front) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )client_back) + (long long )client_size >= 0LL) && (2147483647LL - (long long )client_back) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )client_back) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )manager_state >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )manager_back) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node1_front) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node1_size >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node1_state >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node1_back) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node2_front) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node2_front) + (long long )node2_state >= 0LL) && (2147483647LL - (long long )node2_back) + (long long )node2_size >= 0LL) && (2147483647LL - (long long )node2_back) + (long long )node2_state >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node1_front >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node1_back >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )client_size) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )client_size) + (long long )update >= 0LL) && (3221225471LL - (long long )client_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node1_front >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node1_back >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )update >= 0LL) && (3221225471LL - (long long )manager_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )update >= 0LL) && (3221225471LL - (long long )node1_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )node2_front >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )node2_back >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )update >= 0LL) && (3221225471LL - (long long )node1_state) + (long long )ok >= 0LL) && (3221225471LL - (long long )node2_size) + (long long )update >= 0LL) && (3221225471LL - (long long )node2_size) + (long long )ok >= 0LL) && (3221225471LL - (long long )node2_state) + (long long )update >= 0LL) && (3221225471LL - (long long )node2_state) + (long long )ok >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )client_front) + (long long )node2_back >= 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_front >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )client_back) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )client_back) + (long long )update >= 0LL) && (4294967295LL - (long long )client_back) + (long long )ok >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node1_front >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node1_back >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )update >= 0LL) && (4294967295LL - (long long )manager_back) + (long long )ok >= 0LL) && (4294967295LL - (long long )node1_front) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )node1_front) + (long long )node2_back >= 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_front >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )node2_front >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )node2_back >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )update >= 0LL) && (4294967295LL - (long long )node1_back) + (long long )ok >= 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_front >= 0LL) && (4294967295LL - (long long )node2_back) + (long long )update >= 0LL) && (4294967295LL - (long long )node2_back) + (long long )ok >= 0LL) && (long long )client_size + (long long )manager_state >= 0LL) && (long long )client_size + (long long )node1_size >= 0LL) && (long long )client_size + (long long )node1_state >= 0LL) && (long long )client_size + (long long )node2_size >= 0LL) && (long long )client_size + (long long )node2_state >= 0LL) && (long long )manager_state + (long long )node1_size >= 0LL) && (long long )manager_state + (long long )node2_size >= 0LL) && (long long )node1_size + (long long )node1_state >= 0LL) && (long long )node1_size + (long long )node2_size >= 0LL) && (long long )node1_size + (long long )node2_state >= 0LL) && (long long )node1_state + (long long )node2_size >= 0LL) && (long long )node2_size + (long long )node2_state >= 0LL) && (1LL + (long long )client_size) - (long long )client_state >= 0LL) && (1073741823LL + (long long )client_size) - (long long )manager_size >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node1_size >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node1_state >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )client_size) - (long long )node2_state >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node1_size >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node1_state >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )manager_state) - (long long )node2_state >= 0LL) && (1073741823LL + (long long )node1_size) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )node1_size) - (long long )node2_state >= 0LL) && (1073741823LL + (long long )node1_state) - (long long )node2_size >= 0LL) && (1073741823LL + (long long )node1_state) - (long long )node2_state >= 0LL) && (2147483647LL + (long long )client_size) - (long long )manager_back >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node1_front >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node1_back >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )client_size) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )client_size) - (long long )update >= 0LL) && (2147483647LL + (long long )client_size) - (long long )ok >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node1_front >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node1_back >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )manager_state) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )update >= 0LL) && (2147483647LL + (long long )node1_size) - (long long )ok >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )node2_front >= 0LL) && (2147483647LL + (long long )node1_state) - (long long )node2_back >= 0LL) && (2147483647LL + (long long )node2_size) - (long long )update >= 0LL) && (2147483647LL + (long long )node2_size) - (long long )ok >= 0LL) && (2147483648LL + (long long )node1_front) - (long long )node1_state >= 0LL) && (2147483648LL + (long long )node1_back) - (long long )node1_state >= 0LL) && (2147483648LL + (long long )node2_front) - (long long )node2_state >= 0LL) && (2147483648LL + (long long )node2_back) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )client_front) - (long long )client_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )manager_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node1_state >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )client_front) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )client_back) - (long long )client_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )manager_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node1_state >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )client_back) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )node1_front) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )node1_front) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )node1_front) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )node1_back) - (long long )node1_size >= 0LL) && (3221225471LL + (long long )node1_back) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )node1_back) - (long long )node2_state >= 0LL) && (3221225471LL + (long long )node2_front) - (long long )node2_size >= 0LL) && (3221225471LL + (long long )node2_back) - (long long )node2_size >= 0LL) && (4294967295LL + (long long )client_front) - (long long )manager_back >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node1_front >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node1_back >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )client_front) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )client_back) - (long long )client_front >= 0LL) && (4294967295LL + (long long )client_back) - (long long )manager_back >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node1_front >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node1_back >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )client_back) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )node1_front) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node1_front >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node2_front >= 0LL) && (4294967295LL + (long long )node1_back) - (long long )node2_back >= 0LL) && (4294967295LL + (long long )node2_back) - (long long )node2_front >= 0LL) && (1073741824LL - (long long )client_size) - (long long )client_state >= 0LL) && (1073741824LL - (long long )client_state) - (long long )manager_size >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node1_size >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node1_state >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node2_size >= 0LL) && (1073741824LL - (long long )client_state) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )client_size) - (long long )manager_size >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node1_size >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node1_state >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )client_size) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node1_size >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node1_state >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )manager_size) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )node1_size) - (long long )node1_state >= 0LL) && (2147483646LL - (long long )node1_size) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )node1_size) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )node1_state) - (long long )node2_size >= 0LL) && (2147483646LL - (long long )node1_state) - (long long )node2_state >= 0LL) && (2147483646LL - (long long )node2_size) - (long long )node2_state >= 0LL) && (2147483648LL - (long long )client_front) - (long long )client_state >= 0LL) && (2147483648LL - (long long )client_back) - (long long )client_state >= 0LL) && (2147483648LL - (long long )client_state) - (long long )manager_back >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node1_front >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node1_back >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node2_front >= 0LL) && (2147483648LL - (long long )client_state) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )manager_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node1_front >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node1_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )client_size) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )client_size) - (long long )update >= 0LL) && (3221225470LL - (long long )client_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )client_front) - (long long )client_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )manager_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )client_front) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )client_back) - (long long )client_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )manager_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )client_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node1_front >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node1_back >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )update >= 0LL) && (3221225470LL - (long long )manager_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )manager_size >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )manager_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )update >= 0LL) && (3221225470LL - (long long )node1_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node1_front) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node1_size >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node1_state >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node1_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )node2_front >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )node2_back >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )update >= 0LL) && (3221225470LL - (long long )node1_state) - (long long )ok >= 0LL) && (3221225470LL - (long long )node2_size) - (long long )update >= 0LL) && (3221225470LL - (long long )node2_size) - (long long )ok >= 0LL) && (3221225470LL - (long long )node2_front) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node2_front) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node2_back) - (long long )node2_size >= 0LL) && (3221225470LL - (long long )node2_back) - (long long )node2_state >= 0LL) && (3221225470LL - (long long )node2_state) - (long long )update >= 0LL) && (3221225470LL - (long long )node2_state) - (long long )ok >= 0LL) && (4294967294LL - (long long )client_front) - (long long )manager_back >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node1_back >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )client_front) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )client_front) - (long long )update >= 0LL) && (4294967294LL - (long long )client_front) - (long long )ok >= 0LL) && (4294967294LL - (long long )client_back) - (long long )client_front >= 0LL) && (4294967294LL - (long long )client_back) - (long long )manager_back >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node1_back >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )client_back) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )client_back) - (long long )update >= 0LL) && (4294967294LL - (long long )client_back) - (long long )ok >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node1_back >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )update >= 0LL) && (4294967294LL - (long long )manager_back) - (long long )ok >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )update >= 0LL) && (4294967294LL - (long long )node1_front) - (long long )ok >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )node1_front >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )node2_back >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )update >= 0LL) && (4294967294LL - (long long )node1_back) - (long long )ok >= 0LL) && (4294967294LL - (long long )node2_front) - (long long )update >= 0LL) && (4294967294LL - (long long )node2_front) - (long long )ok >= 0LL) && (4294967294LL - (long long )node2_back) - (long long )node2_front >= 0LL) && (4294967294LL - (long long )node2_back) - (long long )update >= 0LL) && (4294967294LL - (long long )node2_back) - (long long )ok >= 0LL) && (long long )node1_size - (long long )node1_state >= 0LL) && (long long )node2_size - (long long )node2_state >= 0LL)) && (! multithreaded || ((((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 || (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5))) && (! multithreaded || (node1_state == 0 || node1_state == 1))) && (! multithreaded || (client_state == 0 || client_state == 1))) && (! multithreaded || (node2_state == 0 || node2_state == 1)) [2024-09-08 08:51:47,778 INFO L1541 ArrayList]: ghost_variable multithreaded = 0 [2024-09-08 08:51:47,778 INFO L1541 ArrayList]: ghost_update [L196-L196] multithreaded = 1; [2024-09-08 08:51:47,804 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-08 08:51:48,012 WARN L247 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] [2024-09-08 08:51:48,022 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-08 08:51:48,031 INFO L200 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-09-08 08:51:48,329 WARN L247 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] [2024-09-08 08:51:48,336 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-08 08:51:48,357 INFO L204 MainTranslator]: Completed translation [2024-09-08 08:51:48,357 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48 WrapperNode [2024-09-08 08:51:48,358 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-08 08:51:48,359 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-09-08 08:51:48,359 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-09-08 08:51:48,359 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-09-08 08:51:48,365 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48" (1/1) ... [2024-09-08 08:51:48,396 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48" (1/1) ... [2024-09-08 08:51:48,507 INFO L138 Inliner]: procedures = 25, calls = 73, calls flagged for inlining = 27, calls inlined = 33, statements flattened = 472 [2024-09-08 08:51:48,507 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-09-08 08:51:48,508 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-09-08 08:51:48,508 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-09-08 08:51:48,508 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-09-08 08:51:48,520 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48" (1/1) ... [2024-09-08 08:51:48,520 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48" (1/1) ... [2024-09-08 08:51:48,558 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48" (1/1) ... [2024-09-08 08:51:48,562 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48" (1/1) ... [2024-09-08 08:51:48,612 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48" (1/1) ... [2024-09-08 08:51:48,620 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48" (1/1) ... [2024-09-08 08:51:48,633 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48" (1/1) ... [2024-09-08 08:51:48,641 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48" (1/1) ... [2024-09-08 08:51:48,652 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-09-08 08:51:48,653 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-09-08 08:51:48,653 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-09-08 08:51:48,654 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-09-08 08:51:48,654 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48" (1/1) ... [2024-09-08 08:51:48,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-09-08 08:51:48,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 08:51:48,690 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-09-08 08:51:48,696 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-09-08 08:51:48,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-09-08 08:51:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-09-08 08:51:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-09-08 08:51:48,743 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-09-08 08:51:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-09-08 08:51:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-09-08 08:51:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-09-08 08:51:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-09-08 08:51:48,744 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-09-08 08:51:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-09-08 08:51:48,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-09-08 08:51:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-09-08 08:51:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-09-08 08:51:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-09-08 08:51:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-09-08 08:51:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-09-08 08:51:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-09-08 08:51:48,748 WARN L211 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-09-08 08:51:48,896 INFO L242 CfgBuilder]: Building ICFG [2024-09-08 08:51:48,898 INFO L268 CfgBuilder]: Building CFG for each procedure with an implementation [2024-09-08 08:51:50,273 INFO L287 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-09-08 08:51:50,273 INFO L291 CfgBuilder]: Performing block encoding [2024-09-08 08:51:50,892 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-09-08 08:51:50,892 INFO L318 CfgBuilder]: Removed 8 assume(true) statements. [2024-09-08 08:51:50,892 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 08:51:50 BoogieIcfgContainer [2024-09-08 08:51:50,892 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-09-08 08:51:50,894 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-09-08 08:51:50,894 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-09-08 08:51:50,899 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-09-08 08:51:50,899 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 08:51:47" (1/4) ... [2024-09-08 08:51:50,900 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3842ff23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 08:51:50, skipping insertion in model container [2024-09-08 08:51:50,900 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 08.09 08:51:47" (2/4) ... [2024-09-08 08:51:50,901 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3842ff23 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 08.09 08:51:50, skipping insertion in model container [2024-09-08 08:51:50,901 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 08:51:48" (3/4) ... [2024-09-08 08:51:50,902 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3842ff23 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 08.09 08:51:50, skipping insertion in model container [2024-09-08 08:51:50,902 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 08:51:50" (4/4) ... [2024-09-08 08:51:50,904 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-bad-commit-2.wvr-bad.c [2024-09-08 08:51:50,920 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-09-08 08:51:50,921 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 5 error locations. [2024-09-08 08:51:50,921 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-09-08 08:51:51,064 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-09-08 08:51:51,107 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-09-08 08:51:51,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-09-08 08:51:51,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 08:51:51,110 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-09-08 08:51:51,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-09-08 08:51:51,146 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-09-08 08:51:51,158 INFO L335 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-09-08 08:51:51,164 INFO L336 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, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=None, 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;@45ca41c0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-09-08 08:51:51,165 INFO L337 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2024-09-08 08:51:51,657 INFO L399 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:51:51,662 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:51:51,662 INFO L85 PathProgramCache]: Analyzing trace with hash -333552729, now seen corresponding path program 1 times [2024-09-08 08:51:51,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:51:51,672 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304069344] [2024-09-08 08:51:51,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:51:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:51:51,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:51:59,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:51:59,107 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 08:51:59,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304069344] [2024-09-08 08:51:59,108 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1304069344] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-08 08:51:59,109 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-08 08:51:59,109 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-09-08 08:51:59,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294772346] [2024-09-08 08:51:59,111 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-08 08:51:59,115 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-09-08 08:51:59,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 08:51:59,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-09-08 08:51:59,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-09-08 08:51:59,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:51:59,144 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 08:51:59,145 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 1.5) internal successors, (9), 6 states have internal predecessors, (9), 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) [2024-09-08 08:51:59,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:51:59,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:51:59,272 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-09-08 08:51:59,273 INFO L399 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:51:59,274 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:51:59,275 INFO L85 PathProgramCache]: Analyzing trace with hash 1349123571, now seen corresponding path program 1 times [2024-09-08 08:51:59,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:51:59,276 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1748214950] [2024-09-08 08:51:59,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:51:59,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:51:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:52:04,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:52:04,908 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 08:52:04,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1748214950] [2024-09-08 08:52:04,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1748214950] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 08:52:04,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [109904628] [2024-09-08 08:52:04,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:52:04,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:52:04,910 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 08:52:04,915 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-08 08:52:04,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-09-08 08:52:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:52:05,056 INFO L262 TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 53 conjuncts are in the unsatisfiable core [2024-09-08 08:52:05,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 08:52:05,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:52:05,826 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-08 08:52:24,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:52:24,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [109904628] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-08 08:52:24,881 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-08 08:52:24,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 17 [2024-09-08 08:52:24,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893678837] [2024-09-08 08:52:24,882 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-08 08:52:24,883 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-09-08 08:52:24,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 08:52:24,884 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-09-08 08:52:24,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=260, Unknown=0, NotChecked=0, Total=342 [2024-09-08 08:52:24,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:52:24,887 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 08:52:24,887 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 18 states have (on average 1.4444444444444444) internal successors, (26), 18 states have internal predecessors, (26), 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) [2024-09-08 08:52:24,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:52:24,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:52:37,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:52:37,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:52:37,571 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-09-08 08:52:37,756 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2024-09-08 08:52:37,757 INFO L399 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:52:37,757 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:52:37,758 INFO L85 PathProgramCache]: Analyzing trace with hash 1868076711, now seen corresponding path program 2 times [2024-09-08 08:52:37,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:52:37,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99892205] [2024-09-08 08:52:37,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:52:37,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:52:37,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:52:42,942 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:52:42,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 08:52:42,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99892205] [2024-09-08 08:52:42,944 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99892205] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 08:52:42,944 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1879666914] [2024-09-08 08:52:42,944 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-09-08 08:52:42,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:52:42,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 08:52:42,947 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-08 08:52:42,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-09-08 08:52:43,047 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-09-08 08:52:43,047 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-08 08:52:43,049 INFO L262 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 56 conjuncts are in the unsatisfiable core [2024-09-08 08:52:43,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 08:52:43,744 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-09-08 08:52:43,744 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-09-08 08:52:43,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1879666914] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-08 08:52:43,745 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-09-08 08:52:43,745 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 14 [2024-09-08 08:52:43,745 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962135065] [2024-09-08 08:52:43,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-08 08:52:43,745 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-09-08 08:52:43,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 08:52:43,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-09-08 08:52:43,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2024-09-08 08:52:43,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:52:43,747 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 08:52:43,747 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 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) [2024-09-08 08:52:43,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:52:43,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:52:43,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:52:43,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:52:43,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:52:43,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:52:43,835 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-09-08 08:52:44,021 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:52:44,022 INFO L399 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:52:44,023 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:52:44,023 INFO L85 PathProgramCache]: Analyzing trace with hash -1860758697, now seen corresponding path program 1 times [2024-09-08 08:52:44,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:52:44,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741118264] [2024-09-08 08:52:44,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:52:44,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:52:44,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:52:48,841 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:52:48,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 08:52:48,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741118264] [2024-09-08 08:52:48,841 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741118264] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 08:52:48,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2023129407] [2024-09-08 08:52:48,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:52:48,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:52:48,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 08:52:48,843 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-08 08:52:48,844 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-09-08 08:52:48,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:52:48,947 INFO L262 TraceCheckSpWp]: Trace formula consists of 258 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-09-08 08:52:48,950 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 08:52:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:52:49,566 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-08 08:53:07,810 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:53:07,811 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2023129407] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-08 08:53:07,811 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-08 08:53:07,811 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 28 [2024-09-08 08:53:07,811 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923619428] [2024-09-08 08:53:07,811 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-08 08:53:07,812 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2024-09-08 08:53:07,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 08:53:07,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2024-09-08 08:53:07,813 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=219, Invalid=651, Unknown=0, NotChecked=0, Total=870 [2024-09-08 08:53:07,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:53:07,813 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 08:53:07,813 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 29 states have (on average 1.3103448275862069) internal successors, (38), 29 states have internal predecessors, (38), 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) [2024-09-08 08:53:07,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:53:07,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:53:07,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:53:07,814 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:53:38,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:53:38,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:53:38,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:53:38,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:53:38,722 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-09-08 08:53:38,909 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:53:38,910 INFO L399 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:53:38,910 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:53:38,910 INFO L85 PathProgramCache]: Analyzing trace with hash -2027149609, now seen corresponding path program 2 times [2024-09-08 08:53:38,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:53:38,910 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667226047] [2024-09-08 08:53:38,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:53:38,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:53:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:53:44,075 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:53:44,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 08:53:44,075 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1667226047] [2024-09-08 08:53:44,075 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1667226047] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 08:53:44,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [406281355] [2024-09-08 08:53:44,076 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-09-08 08:53:44,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:53:44,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 08:53:44,079 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-08 08:53:44,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-09-08 08:53:44,207 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-09-08 08:53:44,207 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-08 08:53:44,209 INFO L262 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 55 conjuncts are in the unsatisfiable core [2024-09-08 08:53:44,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 08:53:44,940 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-09-08 08:53:44,940 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-09-08 08:53:44,941 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [406281355] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-08 08:53:44,941 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-09-08 08:53:44,941 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [16] total 21 [2024-09-08 08:53:44,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [472298845] [2024-09-08 08:53:44,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-08 08:53:44,941 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-09-08 08:53:44,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 08:53:44,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-09-08 08:53:44,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=401, Unknown=0, NotChecked=0, Total=506 [2024-09-08 08:53:44,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:53:44,943 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 08:53:44,943 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 6 states have internal predecessors, (11), 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) [2024-09-08 08:53:44,943 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:53:44,943 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:53:44,943 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:53:44,943 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:53:44,944 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:53:45,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:53:45,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:53:45,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:53:45,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:53:45,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:53:45,017 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-09-08 08:53:45,203 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:53:45,204 INFO L399 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:53:45,204 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:53:45,204 INFO L85 PathProgramCache]: Analyzing trace with hash 1371072531, now seen corresponding path program 1 times [2024-09-08 08:53:45,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:53:45,204 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1233354694] [2024-09-08 08:53:45,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:53:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:53:45,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:53:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:53:50,010 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 08:53:50,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1233354694] [2024-09-08 08:53:50,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1233354694] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 08:53:50,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [285743932] [2024-09-08 08:53:50,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:53:50,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:53:50,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 08:53:50,013 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-08 08:53:50,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-09-08 08:53:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:53:50,141 INFO L262 TraceCheckSpWp]: Trace formula consists of 321 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-09-08 08:53:50,145 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 08:53:51,023 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:53:51,023 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-08 08:54:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:54:10,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [285743932] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-08 08:54:10,638 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-08 08:54:10,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 47 [2024-09-08 08:54:10,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728913243] [2024-09-08 08:54:10,638 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-08 08:54:10,639 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2024-09-08 08:54:10,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 08:54:10,640 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2024-09-08 08:54:10,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=688, Invalid=1664, Unknown=0, NotChecked=0, Total=2352 [2024-09-08 08:54:10,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:54:10,641 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 08:54:10,641 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 48 states have (on average 1.2083333333333333) internal successors, (58), 48 states have internal predecessors, (58), 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) [2024-09-08 08:54:10,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:54:10,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:54:10,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:54:10,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:54:10,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:54:10,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:55:19,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:55:19,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:55:19,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:55:19,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:55:19,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:55:19,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:55:19,153 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-09-08 08:55:19,340 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:55:19,341 INFO L399 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:55:19,341 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:55:19,341 INFO L85 PathProgramCache]: Analyzing trace with hash -1445625581, now seen corresponding path program 2 times [2024-09-08 08:55:19,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:55:19,341 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189236157] [2024-09-08 08:55:19,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:55:19,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:55:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:55:25,424 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:55:25,424 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 08:55:25,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189236157] [2024-09-08 08:55:25,425 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189236157] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 08:55:25,425 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [233307269] [2024-09-08 08:55:25,425 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-09-08 08:55:25,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:55:25,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 08:55:25,429 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-08 08:55:25,430 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-09-08 08:55:25,589 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-09-08 08:55:25,589 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-08 08:55:25,591 INFO L262 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 56 conjuncts are in the unsatisfiable core [2024-09-08 08:55:25,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 08:55:26,450 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-09-08 08:55:26,451 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-09-08 08:55:26,451 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [233307269] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-08 08:55:26,451 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-09-08 08:55:26,451 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [29] total 34 [2024-09-08 08:55:26,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541579591] [2024-09-08 08:55:26,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-08 08:55:26,452 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-09-08 08:55:26,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 08:55:26,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-09-08 08:55:26,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=331, Invalid=929, Unknown=0, NotChecked=0, Total=1260 [2024-09-08 08:55:26,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:55:26,453 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 08:55:26,453 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 2.0) internal successors, (12), 6 states have internal predecessors, (12), 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) [2024-09-08 08:55:26,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:55:26,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:55:26,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:55:26,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:55:26,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:55:26,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:55:26,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:55:26,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:55:26,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:55:26,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:55:26,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:55:26,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:55:26,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:55:26,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-09-08 08:55:26,524 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-09-08 08:55:26,711 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-09-08 08:55:26,711 INFO L399 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:55:26,712 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:55:26,712 INFO L85 PathProgramCache]: Analyzing trace with hash -1904744175, now seen corresponding path program 1 times [2024-09-08 08:55:26,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:55:26,712 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975723729] [2024-09-08 08:55:26,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:55:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:55:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:55:33,644 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:55:33,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 08:55:33,645 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975723729] [2024-09-08 08:55:33,645 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [975723729] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 08:55:33,645 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1680835053] [2024-09-08 08:55:33,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:55:33,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:55:33,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 08:55:33,647 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-08 08:55:33,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-09-08 08:55:33,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:55:33,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 83 conjuncts are in the unsatisfiable core [2024-09-08 08:55:33,813 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 08:55:35,804 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:55:35,805 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-08 08:55:57,031 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:55:57,032 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1680835053] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-08 08:55:57,032 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-08 08:55:57,032 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 30, 30] total 88 [2024-09-08 08:55:57,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633341897] [2024-09-08 08:55:57,032 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-08 08:55:57,033 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 90 states [2024-09-08 08:55:57,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 08:55:57,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 90 interpolants. [2024-09-08 08:55:57,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2605, Invalid=5405, Unknown=0, NotChecked=0, Total=8010 [2024-09-08 08:55:57,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:55:57,039 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 08:55:57,039 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 90 states, 89 states have (on average 1.101123595505618) internal successors, (98), 89 states have internal predecessors, (98), 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) [2024-09-08 08:55:57,039 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:55:57,039 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:55:57,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:55:57,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:55:57,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:55:57,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:55:57,041 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-09-08 08:55:57,042 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:58:25,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:58:25,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:58:25,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:25,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:58:25,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:25,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:58:25,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-09-08 08:58:25,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-09-08 08:58:25,199 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-09-08 08:58:25,386 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:58:25,387 INFO L399 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:58:25,387 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:58:25,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1936553745, now seen corresponding path program 2 times [2024-09-08 08:58:25,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:58:25,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1561562506] [2024-09-08 08:58:25,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:58:25,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:58:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:58:34,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 0 proven. 1084 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 08:58:34,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 08:58:34,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1561562506] [2024-09-08 08:58:34,869 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1561562506] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 08:58:34,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1857830204] [2024-09-08 08:58:34,869 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-09-08 08:58:34,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:58:34,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 08:58:34,872 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-09-08 08:58:34,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-09-08 08:58:35,079 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-09-08 08:58:35,079 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-08 08:58:35,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 54 conjuncts are in the unsatisfiable core [2024-09-08 08:58:35,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 08:58:36,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1084 trivial. 0 not checked. [2024-09-08 08:58:36,343 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-09-08 08:58:36,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1857830204] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-08 08:58:36,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-09-08 08:58:36,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [54] total 59 [2024-09-08 08:58:36,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [23376041] [2024-09-08 08:58:36,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-08 08:58:36,344 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-09-08 08:58:36,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 08:58:36,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-09-08 08:58:36,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1210, Invalid=2450, Unknown=0, NotChecked=0, Total=3660 [2024-09-08 08:58:36,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:58:36,346 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 08:58:36,346 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 6 states have internal predecessors, (13), 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) [2024-09-08 08:58:36,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:58:36,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:58:36,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:36,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:58:36,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:36,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:58:36,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-09-08 08:58:36,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-09-08 08:58:36,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:58:39,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:58:39,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:58:39,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:39,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:58:39,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:39,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:58:39,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-09-08 08:58:39,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-09-08 08:58:39,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:39,181 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-09-08 08:58:39,367 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 08:58:39,368 INFO L399 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:58:39,368 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:58:39,368 INFO L85 PathProgramCache]: Analyzing trace with hash 1862520604, now seen corresponding path program 1 times [2024-09-08 08:58:39,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:58:39,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471027136] [2024-09-08 08:58:39,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:58:39,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:58:39,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:58:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1084 trivial. 0 not checked. [2024-09-08 08:58:39,766 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 08:58:39,766 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [471027136] [2024-09-08 08:58:39,767 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [471027136] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-08 08:58:39,767 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-08 08:58:39,767 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-09-08 08:58:39,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1848394786] [2024-09-08 08:58:39,767 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-08 08:58:39,767 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-09-08 08:58:39,767 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 08:58:39,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-09-08 08:58:39,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-09-08 08:58:39,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:58:39,768 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 08:58:39,768 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 2 states have internal predecessors, (43), 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) [2024-09-08 08:58:39,768 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:58:39,768 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:58:39,768 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:39,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:58:39,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:39,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:58:39,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-09-08 08:58:39,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-09-08 08:58:39,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:39,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:58:40,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:58:40,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:58:40,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:40,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:58:40,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:40,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:58:40,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-09-08 08:58:40,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-09-08 08:58:40,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:40,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:40,350 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-09-08 08:58:40,350 INFO L399 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:58:40,352 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:58:40,352 INFO L85 PathProgramCache]: Analyzing trace with hash -1564419843, now seen corresponding path program 1 times [2024-09-08 08:58:40,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:58:40,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [210159117] [2024-09-08 08:58:40,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:58:40,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:58:40,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:58:40,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1091 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2024-09-08 08:58:40,566 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 08:58:40,566 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [210159117] [2024-09-08 08:58:40,566 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [210159117] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-08 08:58:40,566 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-08 08:58:40,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-09-08 08:58:40,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527026265] [2024-09-08 08:58:40,567 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-08 08:58:40,567 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-09-08 08:58:40,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 08:58:40,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-09-08 08:58:40,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-09-08 08:58:40,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:58:40,568 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 08:58:40,568 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 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) [2024-09-08 08:58:40,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:58:40,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:58:40,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:40,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:58:40,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:40,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:58:40,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-09-08 08:58:40,568 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-09-08 08:58:40,569 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:40,569 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:40,569 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:58:41,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:58:41,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:58:41,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:41,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:58:41,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:41,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:58:41,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-09-08 08:58:41,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-09-08 08:58:41,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:41,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:41,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:41,472 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-09-08 08:58:41,472 INFO L399 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:58:41,472 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:58:41,472 INFO L85 PathProgramCache]: Analyzing trace with hash -14183263, now seen corresponding path program 1 times [2024-09-08 08:58:41,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:58:41,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780622335] [2024-09-08 08:58:41,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:58:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:58:41,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 08:58:41,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1084 trivial. 0 not checked. [2024-09-08 08:58:41,786 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 08:58:41,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [780622335] [2024-09-08 08:58:41,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [780622335] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-08 08:58:41,786 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-08 08:58:41,787 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-09-08 08:58:41,787 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629897411] [2024-09-08 08:58:41,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-08 08:58:41,789 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-09-08 08:58:41,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 08:58:41,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-09-08 08:58:41,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-09-08 08:58:41,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:58:41,790 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 08:58:41,791 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 2 states have internal predecessors, (47), 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) [2024-09-08 08:58:41,791 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:58:41,791 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:58:41,791 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:41,791 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:58:41,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:41,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:58:41,792 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-09-08 08:58:41,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2024-09-08 08:58:41,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:41,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:41,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:41,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 08:58:41,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 08:58:41,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 08:58:41,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:41,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 08:58:41,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-09-08 08:58:41,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-09-08 08:58:41,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-09-08 08:58:41,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2024-09-08 08:58:41,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:41,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:41,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:41,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-09-08 08:58:41,977 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-09-08 08:58:41,977 INFO L399 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr1ASSERT_VIOLATIONWITNESS_INVARIANT, ULTIMATE.startErr2ASSERT_VIOLATIONWITNESS_INVARIANT (and 6 more)] === [2024-09-08 08:58:41,977 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 08:58:41,978 INFO L85 PathProgramCache]: Analyzing trace with hash 722647814, now seen corresponding path program 1 times [2024-09-08 08:58:41,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 08:58:41,978 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898596440] [2024-09-08 08:58:41,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 08:58:41,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 08:58:43,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Killed by 15