./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-buffer-mult.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --validate ./goblint.2024-09-02_08-21-23.files/mutex-meet-local/popl20-more-buffer-mult.wvr.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-more-buffer-mult.wvr.c ./goblint.2024-09-02_08-21-23.files/mutex-meet-local/popl20-more-buffer-mult.wvr.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 --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.witness-ghost-4a4c57e-m [2024-09-08 06:02:16,024 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-09-08 06:02:16,086 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-09-08 06:02:16,091 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-09-08 06:02:16,092 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-09-08 06:02:16,116 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-09-08 06:02:16,117 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-09-08 06:02:16,117 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-09-08 06:02:16,117 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-09-08 06:02:16,118 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-09-08 06:02:16,118 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-09-08 06:02:16,118 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-09-08 06:02:16,119 INFO L153 SettingsManager]: * Use SBE=true [2024-09-08 06:02:16,119 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-09-08 06:02:16,119 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-09-08 06:02:16,120 INFO L153 SettingsManager]: * sizeof long=4 [2024-09-08 06:02:16,120 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-09-08 06:02:16,120 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-09-08 06:02:16,121 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-09-08 06:02:16,121 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-09-08 06:02:16,121 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-09-08 06:02:16,122 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-09-08 06:02:16,122 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-09-08 06:02:16,122 INFO L153 SettingsManager]: * sizeof long double=12 [2024-09-08 06:02:16,123 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-09-08 06:02:16,123 INFO L153 SettingsManager]: * Use constant arrays=true [2024-09-08 06:02:16,123 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-09-08 06:02:16,124 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-09-08 06:02:16,124 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-09-08 06:02:16,124 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-09-08 06:02:16,124 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-09-08 06:02:16,125 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-09-08 06:02:16,125 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-09-08 06:02:16,125 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-09-08 06:02:16,126 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-09-08 06:02:16,126 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-09-08 06:02:16,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-09-08 06:02:16,127 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-09-08 06:02:16,127 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-09-08 06:02:16,127 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-09-08 06:02:16,127 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-09-08 06:02:16,128 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> None Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2024-09-08 06:02:16,337 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-09-08 06:02:16,361 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-09-08 06:02:16,362 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-09-08 06:02:16,363 INFO L270 PluginConnector]: Initializing CDTParser... [2024-09-08 06:02:16,363 INFO L274 PluginConnector]: CDTParser initialized [2024-09-08 06:02:16,364 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-more-buffer-mult.wvr.c [2024-09-08 06:02:17,600 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-09-08 06:02:17,810 INFO L384 CDTParser]: Found 1 translation units. [2024-09-08 06:02:17,810 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-buffer-mult.wvr.c [2024-09-08 06:02:17,823 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/c11ec09d1/a4adb835c03f474aa9004793060f4a94/FLAGa1a9b0cae [2024-09-08 06:02:18,167 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/c11ec09d1/a4adb835c03f474aa9004793060f4a94 [2024-09-08 06:02:18,169 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-09-08 06:02:18,171 INFO L274 PluginConnector]: Witness Parser initialized [2024-09-08 06:02:18,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/./goblint.2024-09-02_08-21-23.files/mutex-meet-local/popl20-more-buffer-mult.wvr.yml/witness.yml [2024-09-08 06:02:18,510 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-09-08 06:02:18,512 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-09-08 06:02:18,514 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-09-08 06:02:18,514 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-09-08 06:02:18,519 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-09-08 06:02:18,519 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 06:02:18" (1/2) ... [2024-09-08 06:02:18,520 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b610b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:02:18, skipping insertion in model container [2024-09-08 06:02:18,520 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 06:02:18" (1/2) ... [2024-09-08 06:02:18,521 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@bfa8fd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 06:02:18, skipping insertion in model container [2024-09-08 06:02:18,521 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 08.09 06:02:18" (2/2) ... [2024-09-08 06:02:18,522 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b610b6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 06:02:18, skipping insertion in model container [2024-09-08 06:02:18,522 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 08.09 06:02:18" (2/2) ... [2024-09-08 06:02:18,728 INFO L93 nessWitnessExtractor]: Found the following entries in the witness: [2024-09-08 06:02:18,729 INFO L1541 ArrayList]: Location invariant before [L109-L109] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,729 INFO L1541 ArrayList]: Location invariant before [L58-L58] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,729 INFO L1541 ArrayList]: Location invariant before [L70-L70] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,730 INFO L1541 ArrayList]: Location invariant before [L74-L74] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,730 INFO L1541 ArrayList]: Location invariant before [L100-L100] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,730 INFO L1541 ArrayList]: Location invariant before [L113-L113] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,730 INFO L1541 ArrayList]: Location invariant before [L61-L61] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,731 INFO L1541 ArrayList]: Location invariant before [L118-L118] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,731 INFO L1541 ArrayList]: Location invariant before [L91-L91] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,731 INFO L1541 ArrayList]: Location invariant before [L49-L49] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,731 INFO L1541 ArrayList]: Location invariant before [L79-L79] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,731 INFO L1541 ArrayList]: Location invariant before [L53-L53] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,732 INFO L1541 ArrayList]: Location invariant before [L82-L82] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,732 INFO L1541 ArrayList]: Location invariant before [L95-L95] ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0 <= i) && (0 <= j)) && ((2147483647LL + (long long )N) + (long long )i >= 0LL)) && ((2147483647LL + (long long )N) + (long long )j >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )i >= 0LL)) && ((2147483647LL + (long long )C) + (long long )j >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL + (long long )C) + (long long )n2 >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n1) + (long long )total >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q1_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_front >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )q2_back >= 0LL)) && ((2147483648LL + (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL + (long long )C) + (long long )N >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )N) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )N) + (long long )total >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q1_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )C) + (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )C) + (long long )total >= 0LL)) && ((1073741823LL - (long long )n1) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )N) + (long long )n2 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n1 >= 0LL)) && ((2147483647LL - (long long )C) + (long long )n2 >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n1) + (long long )total >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q1_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_front >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )q2_back >= 0LL)) && ((3221225471LL - (long long )n2) + (long long )total >= 0LL)) && ((4294967294LL - (long long )C) + (long long )N >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q1_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )q2_back >= 0LL)) && ((4294967295LL - (long long )q1_back) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_front) + (long long )total >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )q2_front >= 0LL)) && ((4294967295LL - (long long )q2_back) + (long long )total >= 0LL)) && ((long long )i + (long long )n1 >= 0LL)) && ((long long )i + (long long )n2 >= 0LL)) && ((long long )j + (long long )n1 >= 0LL)) && ((long long )j + (long long )n2 >= 0LL)) && ((long long )n1 + (long long )n2 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )i) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n1 >= 0LL)) && ((1073741823LL + (long long )j) - (long long )n2 >= 0LL)) && ((1073741823LL + (long long )n1) - (long long )n2 >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )i) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )j) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n1) - (long long )total >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q1_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_front >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )q2_back >= 0LL)) && ((2147483647LL + (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL + (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )N) - (long long )total >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL + (long long )C) - (long long )q2_back >= 0LL)) && ((4294967294LL + (long long )C) - (long long )N >= 0LL)) && ((4294967294LL + (long long )C) - (long long )total >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967295LL + (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967295LL + (long long )q2_back) - (long long )q2_front >= 0LL)) && ((2147483646LL - (long long )n1) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n1) - (long long )total >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q1_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_front >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )q2_back >= 0LL)) && ((3221225470LL - (long long )n2) - (long long )total >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )N) - (long long )n2 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n1 >= 0LL)) && ((3221225470LL - (long long )C) - (long long )n2 >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )q1_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_front) - (long long )total >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )q2_back) - (long long )total >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )N) - (long long )q2_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q1_back >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_front >= 0LL)) && ((4294967294LL - (long long )C) - (long long )q2_back >= 0LL) [2024-09-08 06:02:18,749 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-09-08 06:02:18,929 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-08 06:02:18,937 INFO L200 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-09-08 06:02:19,227 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-09-08 06:02:19,242 INFO L204 MainTranslator]: Completed translation [2024-09-08 06:02:19,245 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 08.09 06:02:19 WrapperNode [2024-09-08 06:02:19,246 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-09-08 06:02:19,247 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-09-08 06:02:19,250 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-09-08 06:02:19,250 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-09-08 06:02:19,256 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 06:02:19" (1/1) ... [2024-09-08 06:02:19,287 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 06:02:19" (1/1) ... [2024-09-08 06:02:19,369 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 19, calls inlined = 23, statements flattened = 326 [2024-09-08 06:02:19,369 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-09-08 06:02:19,370 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-09-08 06:02:19,370 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-09-08 06:02:19,370 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-09-08 06:02:19,378 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 06:02:19" (1/1) ... [2024-09-08 06:02:19,378 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 06:02:19" (1/1) ... [2024-09-08 06:02:19,397 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 06:02:19" (1/1) ... [2024-09-08 06:02:19,397 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 06:02:19" (1/1) ... [2024-09-08 06:02:19,439 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 06:02:19" (1/1) ... [2024-09-08 06:02:19,444 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 06:02:19" (1/1) ... [2024-09-08 06:02:19,458 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 06:02:19" (1/1) ... [2024-09-08 06:02:19,463 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 06:02:19" (1/1) ... [2024-09-08 06:02:19,473 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-09-08 06:02:19,474 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-09-08 06:02:19,475 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-09-08 06:02:19,475 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-09-08 06:02:19,475 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 06:02:19" (1/1) ... [2024-09-08 06:02:19,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-09-08 06:02:19,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 06:02:19,506 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 06:02:19,509 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 06:02:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-09-08 06:02:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-09-08 06:02:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-09-08 06:02:19,548 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-09-08 06:02:19,549 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-09-08 06:02:19,549 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-09-08 06:02:19,549 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-09-08 06:02:19,550 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-09-08 06:02:19,550 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-09-08 06:02:19,550 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-09-08 06:02:19,551 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-09-08 06:02:19,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-09-08 06:02:19,551 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-09-08 06:02:19,551 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-09-08 06:02:19,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-09-08 06:02:19,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-09-08 06:02:19,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-09-08 06:02:19,555 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 06:02:19,654 INFO L242 CfgBuilder]: Building ICFG [2024-09-08 06:02:19,655 INFO L268 CfgBuilder]: Building CFG for each procedure with an implementation [2024-09-08 06:02:20,633 INFO L287 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-09-08 06:02:20,635 INFO L291 CfgBuilder]: Performing block encoding [2024-09-08 06:02:21,265 INFO L313 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-09-08 06:02:21,265 INFO L318 CfgBuilder]: Removed 6 assume(true) statements. [2024-09-08 06:02:21,266 INFO L201 PluginConnector]: Adding new model witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 06:02:21 BoogieIcfgContainer [2024-09-08 06:02:21,266 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-09-08 06:02:21,268 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-09-08 06:02:21,268 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-09-08 06:02:21,271 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-09-08 06:02:21,272 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.09 06:02:18" (1/4) ... [2024-09-08 06:02:21,272 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75a71dae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.09 06:02:21, skipping insertion in model container [2024-09-08 06:02:21,272 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 08.09 06:02:18" (2/4) ... [2024-09-08 06:02:21,272 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75a71dae and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 08.09 06:02:21, skipping insertion in model container [2024-09-08 06:02:21,272 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 06:02:19" (3/4) ... [2024-09-08 06:02:21,273 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75a71dae and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CORRECTNESS_WITNESS 08.09 06:02:21, skipping insertion in model container [2024-09-08 06:02:21,273 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 06:02:21" (4/4) ... [2024-09-08 06:02:21,275 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-more-buffer-mult.wvr.c [2024-09-08 06:02:21,291 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-09-08 06:02:21,291 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 14 error locations. [2024-09-08 06:02:21,291 INFO L484 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-09-08 06:02:21,509 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-09-08 06:02:21,543 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-09-08 06:02:21,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-09-08 06:02:21,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 06:02:21,544 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 06:02:21,546 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 06:02:21,573 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-09-08 06:02:21,582 INFO L335 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thread2Thread1of1ForFork1 ======== [2024-09-08 06:02:21,587 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;@5de72392, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-09-08 06:02:21,588 INFO L337 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-09-08 06:02:21,880 INFO L399 AbstractCegarLoop]: === Iteration 1 === Targeting thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1 more)] === [2024-09-08 06:02:21,883 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 06:02:21,883 INFO L85 PathProgramCache]: Analyzing trace with hash -1594137197, now seen corresponding path program 1 times [2024-09-08 06:02:21,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 06:02:21,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421594030] [2024-09-08 06:02:21,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:02:21,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 06:02:22,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:02:24,678 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 06:02:24,679 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 06:02:24,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1421594030] [2024-09-08 06:02:24,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1421594030] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-08 06:02:24,680 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-09-08 06:02:24,680 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-09-08 06:02:24,681 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1871627767] [2024-09-08 06:02:24,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-08 06:02:24,685 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-09-08 06:02:24,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 06:02:24,702 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-09-08 06:02:24,702 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-09-08 06:02:24,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:02:24,704 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 06:02:24,704 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.0) internal successors, (10), 4 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 06:02:24,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:02:24,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:02:24,763 WARN L456 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-09-08 06:02:24,764 INFO L399 AbstractCegarLoop]: === Iteration 2 === Targeting thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1 more)] === [2024-09-08 06:02:24,764 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 06:02:24,764 INFO L85 PathProgramCache]: Analyzing trace with hash -1995473881, now seen corresponding path program 1 times [2024-09-08 06:02:24,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 06:02:24,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1683978894] [2024-09-08 06:02:24,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:02:24,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 06:02:24,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:02:27,099 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 06:02:27,100 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 06:02:27,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1683978894] [2024-09-08 06:02:27,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1683978894] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 06:02:27,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [339745739] [2024-09-08 06:02:27,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:02:27,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 06:02:27,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 06:02:27,102 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 06:02:27,104 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 06:02:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:02:27,206 INFO L262 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-09-08 06:02:27,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 06:02:28,320 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 06:02:28,321 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-08 06:02:35,744 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 06:02:35,745 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [339745739] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-08 06:02:35,745 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-08 06:02:35,745 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 13 [2024-09-08 06:02:35,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [776546898] [2024-09-08 06:02:35,746 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-08 06:02:35,747 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-09-08 06:02:35,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 06:02:35,748 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-09-08 06:02:35,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2024-09-08 06:02:35,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:02:35,749 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 06:02:35,749 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 1.7857142857142858) internal successors, (25), 13 states have internal predecessors, (25), 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 06:02:35,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:02:35,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:02:37,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:02:37,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:02:37,223 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 06:02:37,414 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 06:02:37,415 INFO L399 AbstractCegarLoop]: === Iteration 3 === Targeting thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1 more)] === [2024-09-08 06:02:37,415 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 06:02:37,415 INFO L85 PathProgramCache]: Analyzing trace with hash 1998905907, now seen corresponding path program 1 times [2024-09-08 06:02:37,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 06:02:37,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535913268] [2024-09-08 06:02:37,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:02:37,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 06:02:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:02:40,188 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:02:40,188 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 06:02:40,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535913268] [2024-09-08 06:02:40,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [535913268] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 06:02:40,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [352223920] [2024-09-08 06:02:40,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:02:40,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 06:02:40,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 06:02:40,194 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 06:02:40,195 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 06:02:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:02:40,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-09-08 06:02:40,275 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 06:02:41,173 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:02:41,173 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-08 06:02:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:02:58,674 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [352223920] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-08 06:02:58,674 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-08 06:02:58,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 28 [2024-09-08 06:02:58,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222051936] [2024-09-08 06:02:58,675 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-08 06:02:58,675 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2024-09-08 06:02:58,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 06:02:58,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2024-09-08 06:02:58,677 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=170, Invalid=642, Unknown=0, NotChecked=0, Total=812 [2024-09-08 06:02:58,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:02:58,677 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 06:02:58,677 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 1.3793103448275863) internal successors, (40), 28 states have internal predecessors, (40), 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 06:02:58,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:02:58,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:02:58,678 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:03:05,445 WARN L293 SmtUtils]: Spent 6.48s on a formula simplification. DAG size of input: 269 DAG size of output: 269 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-09-08 06:03:20,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:03:20,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:03:20,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 06:03:20,238 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-09-08 06:03:20,425 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 06:03:20,425 INFO L399 AbstractCegarLoop]: === Iteration 4 === Targeting thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1 more)] === [2024-09-08 06:03:20,426 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 06:03:20,426 INFO L85 PathProgramCache]: Analyzing trace with hash 1520818611, now seen corresponding path program 2 times [2024-09-08 06:03:20,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 06:03:20,426 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1440596926] [2024-09-08 06:03:20,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:03:20,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 06:03:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:03:24,529 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:03:24,529 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 06:03:24,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1440596926] [2024-09-08 06:03:24,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1440596926] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 06:03:24,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [766663754] [2024-09-08 06:03:24,530 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-09-08 06:03:24,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 06:03:24,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 06:03:24,532 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 06:03:24,532 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 06:03:24,614 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-09-08 06:03:24,615 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-08 06:03:24,616 INFO L262 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-09-08 06:03:24,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 06:03:25,787 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-09-08 06:03:25,788 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-09-08 06:03:25,788 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [766663754] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-08 06:03:25,788 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-09-08 06:03:25,788 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [16] total 19 [2024-09-08 06:03:25,788 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [8562230] [2024-09-08 06:03:25,788 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-08 06:03:25,789 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-09-08 06:03:25,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 06:03:25,789 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-09-08 06:03:25,789 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=333, Unknown=0, NotChecked=0, Total=380 [2024-09-08 06:03:25,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:03:25,790 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 06:03:25,790 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 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 06:03:25,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:03:25,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:03:25,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 06:03:25,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:03:28,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:03:28,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:03:28,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 06:03:28,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-09-08 06:03:28,824 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-09-08 06:03:29,010 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 06:03:29,010 INFO L399 AbstractCegarLoop]: === Iteration 5 === Targeting thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1 more)] === [2024-09-08 06:03:29,011 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 06:03:29,011 INFO L85 PathProgramCache]: Analyzing trace with hash -1762857782, now seen corresponding path program 1 times [2024-09-08 06:03:29,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 06:03:29,011 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [927104165] [2024-09-08 06:03:29,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:03:29,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 06:03:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:03:38,519 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:03:38,520 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 06:03:38,520 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [927104165] [2024-09-08 06:03:38,520 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [927104165] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 06:03:38,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1633453642] [2024-09-08 06:03:38,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:03:38,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 06:03:38,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 06:03:38,525 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 06:03:38,527 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 06:03:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:03:38,909 INFO L262 TraceCheckSpWp]: Trace formula consists of 1869 conjuncts, 162 conjuncts are in the unsatisfiable core [2024-09-08 06:03:38,917 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 06:03:42,237 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:03:42,237 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-08 06:03:56,371 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:03:56,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1633453642] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-08 06:03:56,372 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-08 06:03:56,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 22, 24] total 68 [2024-09-08 06:03:56,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [688635425] [2024-09-08 06:03:56,372 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-08 06:03:56,373 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 69 states [2024-09-08 06:03:56,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 06:03:56,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2024-09-08 06:03:56,376 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1021, Invalid=3671, Unknown=0, NotChecked=0, Total=4692 [2024-09-08 06:03:56,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:03:56,376 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 06:03:56,376 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 69 states, 69 states have (on average 1.9710144927536233) internal successors, (136), 68 states have internal predecessors, (136), 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 06:03:56,376 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:03:56,376 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:03:56,376 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 06:03:56,376 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-09-08 06:03:56,377 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:04:12,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:04:12,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:04:12,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 06:04:12,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-09-08 06:04:12,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-09-08 06:04:12,923 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 06:04:13,108 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 06:04:13,109 INFO L399 AbstractCegarLoop]: === Iteration 6 === Targeting thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1 more)] === [2024-09-08 06:04:13,109 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 06:04:13,110 INFO L85 PathProgramCache]: Analyzing trace with hash -1787197817, now seen corresponding path program 2 times [2024-09-08 06:04:13,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 06:04:13,110 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [426659455] [2024-09-08 06:04:13,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:04:13,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 06:04:13,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:04:24,140 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 4 proven. 319 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:04:24,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 06:04:24,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [426659455] [2024-09-08 06:04:24,144 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [426659455] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 06:04:24,145 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [505898492] [2024-09-08 06:04:24,145 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-09-08 06:04:24,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 06:04:24,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 06:04:24,147 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 06:04:24,148 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 06:04:24,438 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-09-08 06:04:24,438 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-08 06:04:24,446 INFO L262 TraceCheckSpWp]: Trace formula consists of 2058 conjuncts, 203 conjuncts are in the unsatisfiable core [2024-09-08 06:04:24,452 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 06:04:30,805 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 2 proven. 321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:04:30,806 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-08 06:05:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 2 proven. 321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:05:02,587 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [505898492] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-08 06:05:02,587 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-08 06:05:02,587 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 43, 45] total 131 [2024-09-08 06:05:02,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844619004] [2024-09-08 06:05:02,587 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-08 06:05:02,588 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 132 states [2024-09-08 06:05:02,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 06:05:02,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 132 interpolants. [2024-09-08 06:05:02,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3307, Invalid=13985, Unknown=0, NotChecked=0, Total=17292 [2024-09-08 06:05:02,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:05:02,595 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 06:05:02,596 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 132 states, 132 states have (on average 1.5378787878787878) internal successors, (203), 131 states have internal predecessors, (203), 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 06:05:02,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:05:02,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:05:02,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 06:05:02,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-09-08 06:05:02,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-09-08 06:05:02,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:05:17,576 WARN L293 SmtUtils]: Spent 8.99s on a formula simplification. DAG size of input: 279 DAG size of output: 273 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-09-08 06:06:32,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:06:32,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:06:32,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 06:06:32,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-09-08 06:06:32,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-09-08 06:06:32,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-09-08 06:06:32,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-09-08 06:06:32,385 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 06:06:32,386 INFO L399 AbstractCegarLoop]: === Iteration 7 === Targeting thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1 more)] === [2024-09-08 06:06:32,387 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 06:06:32,387 INFO L85 PathProgramCache]: Analyzing trace with hash -176543609, now seen corresponding path program 3 times [2024-09-08 06:06:32,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 06:06:32,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472930811] [2024-09-08 06:06:32,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:06:32,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 06:06:32,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:06:48,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1151 backedges. 2 proven. 1149 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:06:48,970 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 06:06:48,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [472930811] [2024-09-08 06:06:48,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [472930811] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 06:06:48,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [760964867] [2024-09-08 06:06:48,970 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-09-08 06:06:48,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 06:06:48,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 06:06:48,972 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 06:06:48,973 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 06:06:49,247 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-09-08 06:06:49,248 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-08 06:06:49,254 INFO L262 TraceCheckSpWp]: Trace formula consists of 1797 conjuncts, 129 conjuncts are in the unsatisfiable core [2024-09-08 06:06:49,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 06:06:53,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1151 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1147 trivial. 0 not checked. [2024-09-08 06:06:53,945 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-09-08 06:06:53,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [760964867] provided 1 perfect and 0 imperfect interpolant sequences [2024-09-08 06:06:53,945 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-09-08 06:06:53,946 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [69] total 79 [2024-09-08 06:06:53,946 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2023414159] [2024-09-08 06:06:53,946 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-09-08 06:06:53,946 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-09-08 06:06:53,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 06:06:53,947 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-09-08 06:06:53,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=171, Invalid=6149, Unknown=0, NotChecked=0, Total=6320 [2024-09-08 06:06:53,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:06:53,948 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 06:06:53,948 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 11 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 06:06:53,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:06:53,948 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:06:53,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 06:06:53,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-09-08 06:06:53,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-09-08 06:06:53,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-09-08 06:06:53,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:06:54,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:06:54,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:06:54,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 06:06:54,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-09-08 06:06:54,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-09-08 06:06:54,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-09-08 06:06:54,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:06:54,971 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-09-08 06:06:55,156 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 06:06:55,157 INFO L399 AbstractCegarLoop]: === Iteration 8 === Targeting thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1 more)] === [2024-09-08 06:06:55,157 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 06:06:55,157 INFO L85 PathProgramCache]: Analyzing trace with hash 625810806, now seen corresponding path program 1 times [2024-09-08 06:06:55,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 06:06:55,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584584787] [2024-09-08 06:06:55,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:06:55,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 06:06:55,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:07:11,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1151 backedges. 0 proven. 1151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:07:11,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 06:07:11,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [584584787] [2024-09-08 06:07:11,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [584584787] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 06:07:11,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1207966960] [2024-09-08 06:07:11,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:07:11,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 06:07:11,534 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 06:07:11,536 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 06:07:11,538 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 06:07:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:07:11,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 2564 conjuncts, 254 conjuncts are in the unsatisfiable core [2024-09-08 06:07:11,991 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 06:07:23,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1151 backedges. 4 proven. 1147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:07:23,926 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-08 06:07:54,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1151 backedges. 4 proven. 1147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:07:54,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1207966960] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-08 06:07:54,638 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-08 06:07:54,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [70, 68, 71] total 208 [2024-09-08 06:07:54,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387397875] [2024-09-08 06:07:54,638 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-08 06:07:54,638 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 209 states [2024-09-08 06:07:54,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 06:07:54,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 209 interpolants. [2024-09-08 06:07:54,658 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8668, Invalid=34804, Unknown=0, NotChecked=0, Total=43472 [2024-09-08 06:07:54,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:07:54,660 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 06:07:54,661 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 209 states, 209 states have (on average 1.3301435406698565) internal successors, (278), 208 states have internal predecessors, (278), 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 06:07:54,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:07:54,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:07:54,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 06:07:54,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-09-08 06:07:54,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-09-08 06:07:54,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-09-08 06:07:54,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:07:54,662 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:10:57,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:10:57,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:10:57,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-09-08 06:10:57,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-09-08 06:10:57,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-09-08 06:10:57,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2024-09-08 06:10:57,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:10:57,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2024-09-08 06:10:57,301 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-09-08 06:10:57,484 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 06:10:57,485 INFO L399 AbstractCegarLoop]: === Iteration 9 === Targeting thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT === [thread2Err0ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err1ASSERT_VIOLATIONWITNESS_INVARIANT, thread2Err2ASSERT_VIOLATIONWITNESS_INVARIANT (and 1 more)] === [2024-09-08 06:10:57,485 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-09-08 06:10:57,486 INFO L85 PathProgramCache]: Analyzing trace with hash 1558473398, now seen corresponding path program 2 times [2024-09-08 06:10:57,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-09-08 06:10:57,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777468640] [2024-09-08 06:10:57,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-09-08 06:10:57,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-09-08 06:10:57,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-09-08 06:11:35,384 INFO L134 CoverageAnalysis]: Checked inductivity of 5597 backedges. 4 proven. 5593 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:11:35,384 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-09-08 06:11:35,384 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777468640] [2024-09-08 06:11:35,385 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [777468640] provided 0 perfect and 1 imperfect interpolant sequences [2024-09-08 06:11:35,385 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [81569735] [2024-09-08 06:11:35,385 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-09-08 06:11:35,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-09-08 06:11:35,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-09-08 06:11:35,387 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 06:11:35,388 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 06:11:36,000 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-09-08 06:11:36,001 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-09-08 06:11:36,019 INFO L262 TraceCheckSpWp]: Trace formula consists of 3320 conjuncts, 421 conjuncts are in the unsatisfiable core [2024-09-08 06:11:36,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-09-08 06:12:19,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5597 backedges. 4 proven. 5593 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:12:19,436 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-09-08 06:15:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 5597 backedges. 2 proven. 5595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-09-08 06:15:19,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [81569735] provided 0 perfect and 2 imperfect interpolant sequences [2024-09-08 06:15:19,172 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-09-08 06:15:19,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [155, 152, 155] total 460 [2024-09-08 06:15:19,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312683021] [2024-09-08 06:15:19,172 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-09-08 06:15:19,173 INFO L551 AbstractCegarLoop]: INTERPOLANT automaton has 461 states [2024-09-08 06:15:19,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-09-08 06:15:19,181 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 461 interpolants. [2024-09-08 06:15:19,193 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24677, Invalid=187383, Unknown=0, NotChecked=0, Total=212060 [2024-09-08 06:15:19,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:15:19,193 INFO L474 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-09-08 06:15:19,194 INFO L475 AbstractCegarLoop]: INTERPOLANT automaton has has 461 states, 461 states have (on average 1.1496746203904555) internal successors, (530), 460 states have internal predecessors, (530), 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 06:15:19,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-09-08 06:15:19,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:15:19,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2024-09-08 06:15:19,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-09-08 06:15:19,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-09-08 06:15:19,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2024-09-08 06:15:19,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2024-09-08 06:15:19,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2024-09-08 06:15:19,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-09-08 06:15:42,264 WARN L293 SmtUtils]: Spent 16.28s on a formula simplification. DAG size of input: 690 DAG size of output: 690 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) Killed by 15