./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread/queue_ok_longest.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_ok_longest.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread/queue_ok_longest.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_ok_longest.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:49:40,804 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:49:40,873 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:49:40,891 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:49:40,891 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:49:40,905 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:49:40,928 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:49:40,928 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:49:40,929 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:49:40,930 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:49:40,930 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:49:40,931 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:49:40,931 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:49:40,932 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:49:40,933 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:49:40,933 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:49:40,934 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:49:40,936 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:49:40,936 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:49:40,936 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:49:40,937 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:49:40,937 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:49:40,937 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:49:40,937 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:49:40,937 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:49:40,938 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:49:40,938 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:49:40,938 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:49:40,938 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:49:40,939 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:49:40,939 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:49:40,940 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:49:40,940 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:49:40,940 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:49:40,940 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:49:40,941 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:49:40,941 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:49:40,941 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:49:40,941 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:49:40,942 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:49:40,942 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:49:40,942 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:49:40,942 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:49:40,943 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:49:41,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:49:41,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:49:41,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:49:41,225 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:49:41,225 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:49:41,226 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_ok_longest.i [2024-01-29 22:49:42,974 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:49:43,196 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:49:43,197 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok_longest.i [2024-01-29 22:49:43,219 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e9aa5816/af64ca6f54d54a429f926aee13ea8682/FLAG68d69b141 [2024-01-29 22:49:43,230 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e9aa5816/af64ca6f54d54a429f926aee13ea8682 [2024-01-29 22:49:43,232 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:49:43,232 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:49:43,233 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_ok_longest.yml/witness.yml [2024-01-29 22:49:43,375 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:49:43,377 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:49:43,377 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:49:43,378 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:49:43,381 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:49:43,382 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:49:43" (1/2) ... [2024-01-29 22:49:43,382 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b47c6fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:49:43, skipping insertion in model container [2024-01-29 22:49:43,382 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:49:43" (1/2) ... [2024-01-29 22:49:43,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7f66f710 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:49:43, skipping insertion in model container [2024-01-29 22:49:43,384 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:49:43" (2/2) ... [2024-01-29 22:49:43,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b47c6fe and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:49:43, skipping insertion in model container [2024-01-29 22:49:43,384 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:49:43" (2/2) ... [2024-01-29 22:49:43,384 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:49:43,708 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:49:43,709 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 800)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,709 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 800)) && (((QType *)arg)->tail <= 800)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,709 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,709 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,709 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1040] 0 <= ((QType *)arg)->head [2024-01-29 22:49:43,710 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (queue.tail <= 800) [2024-01-29 22:49:43,710 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (queue.tail <= 800)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,710 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (queue.tail <= 800)) && (dequeue_flag == (_Bool)0) [2024-01-29 22:49:43,710 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800) [2024-01-29 22:49:43,710 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,710 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (queue.tail <= 800)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,710 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,711 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (queue.tail <= 800)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,711 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (queue.tail <= 800)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,711 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,711 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 <= queue.head [2024-01-29 22:49:43,711 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.head == 0) [2024-01-29 22:49:43,711 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 22:49:43,711 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] enqueue_flag == (_Bool)1 [2024-01-29 22:49:43,712 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 22:49:43,712 INFO L98 nessWitnessExtractor]: Location invariant before [L1047-L1047] (((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.head == 0)) && (queue.tail == 0) [2024-01-29 22:49:43,712 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,712 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->tail) [2024-01-29 22:49:43,713 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (q->head <= 800) [2024-01-29 22:49:43,713 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 800) [2024-01-29 22:49:43,713 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800) [2024-01-29 22:49:43,713 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,713 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,713 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= queue.head [2024-01-29 22:49:43,713 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (q->tail <= 800) [2024-01-29 22:49:43,713 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (q == & queue) [2024-01-29 22:49:43,714 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head) [2024-01-29 22:49:43,714 INFO L98 nessWitnessExtractor]: Loop invariant at [L1029-L1035] (0 <= queue.head) && (dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,714 INFO L98 nessWitnessExtractor]: Loop invariant at [L1029-L1035] 0 <= queue.head [2024-01-29 22:49:43,714 INFO L98 nessWitnessExtractor]: Loop invariant at [L1029-L1035] (0 <= queue.head) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,714 INFO L98 nessWitnessExtractor]: Loop invariant at [L1029-L1035] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,715 INFO L98 nessWitnessExtractor]: Loop invariant at [L1029-L1035] (0 <= queue.head) && (queue.head <= 800) [2024-01-29 22:49:43,715 INFO L98 nessWitnessExtractor]: Loop invariant at [L1029-L1035] ((0 <= queue.head) && (dequeue_flag == (_Bool)1)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,716 INFO L98 nessWitnessExtractor]: Loop invariant at [L1029-L1035] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,717 INFO L98 nessWitnessExtractor]: Loop invariant at [L1029-L1035] (0 <= queue.head) && (queue.tail <= 800) [2024-01-29 22:49:43,717 INFO L98 nessWitnessExtractor]: Loop invariant at [L1029-L1035] (0 <= queue.head) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,717 INFO L98 nessWitnessExtractor]: Loop invariant at [L1029-L1035] ((0 <= queue.head) && (dequeue_flag == (_Bool)1)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,717 INFO L98 nessWitnessExtractor]: Loop invariant at [L1029-L1035] (0 <= queue.head) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,717 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 0 <= ((QType *)arg)->head [2024-01-29 22:49:43,717 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,717 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,718 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (0 <= ((QType *)arg)->head) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,718 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (0 <= ((QType *)arg)->head) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,718 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 22:49:43,718 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->tail == 0) [2024-01-29 22:49:43,718 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q == & queue) [2024-01-29 22:49:43,719 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->amount == 0) [2024-01-29 22:49:43,719 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] enqueue_flag == (_Bool)1 [2024-01-29 22:49:43,719 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.tail == 0) [2024-01-29 22:49:43,719 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->head == 0) [2024-01-29 22:49:43,720 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.head == 0) [2024-01-29 22:49:43,720 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 22:49:43,721 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] ((0 <= ((QType *)arg)->head) && (((QType *)arg)->tail <= 800)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,721 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] (0 <= ((QType *)arg)->head) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,721 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] 0 <= ((QType *)arg)->head [2024-01-29 22:49:43,721 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,721 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1021] (0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,721 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (q->amount <= 2147483646) [2024-01-29 22:49:43,721 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (((0 <= queue.head) && (0 <= q->head)) && (queue.tail <= 800)) && (q->head <= 800) [2024-01-29 22:49:43,722 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((0 <= queue.head) && (q->amount <= 2147483646)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,722 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (queue.head <= 799) [2024-01-29 22:49:43,722 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (q->head <= 799) [2024-01-29 22:49:43,722 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((0 <= queue.head) && (q->amount <= 2147483646)) && (queue.head != 800) [2024-01-29 22:49:43,722 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((0 <= queue.head) && (q->amount <= 2147483646)) && (q->head != 800) [2024-01-29 22:49:43,722 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (((0 <= queue.head) && (0 <= q->head)) && (queue.tail <= 800)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,722 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,722 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= q->head)) && (queue.tail <= 800) [2024-01-29 22:49:43,723 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (((0 <= queue.head) && (0 <= q->head)) && (queue.tail <= 800)) && (q->tail <= 800) [2024-01-29 22:49:43,723 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= queue.head [2024-01-29 22:49:43,723 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (queue.amount <= 2147483646) [2024-01-29 22:49:43,723 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= queue.head [2024-01-29 22:49:43,723 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (0 <= q->head) [2024-01-29 22:49:43,723 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (queue.tail <= 800) [2024-01-29 22:49:43,723 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (0 <= q->tail) [2024-01-29 22:49:43,723 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail) [2024-01-29 22:49:43,724 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= q->head)) && (queue.amount <= 2147483646) [2024-01-29 22:49:43,724 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (q->tail <= 800) [2024-01-29 22:49:43,724 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,724 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (0 <= queue.head) && (0 <= q->head) [2024-01-29 22:49:43,724 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (((0 <= queue.head) && (0 <= q->head)) && (queue.tail <= 800)) && (q->amount <= 2147483646) [2024-01-29 22:49:43,724 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (q == & queue) [2024-01-29 22:49:43,724 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= q->head)) && (queue.head <= 800) [2024-01-29 22:49:43,724 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,725 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (((0 <= queue.head) && (0 <= q->head)) && (queue.tail <= 800)) && (dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,725 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (((0 <= queue.head) && (0 <= q->head)) && (queue.tail <= 800)) && (q == & queue) [2024-01-29 22:49:43,725 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (queue.head == 800) [2024-01-29 22:49:43,725 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] 0 <= queue.tail [2024-01-29 22:49:43,725 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (queue.tail <= 800) [2024-01-29 22:49:43,725 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (0 <= q->tail) [2024-01-29 22:49:43,725 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (q->tail <= 800) [2024-01-29 22:49:43,725 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] ((0 <= queue.tail) && (queue.head == 800)) && (q->head == 800) [2024-01-29 22:49:43,726 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,726 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (queue.amount <= 2147483646) [2024-01-29 22:49:43,726 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] ((0 <= queue.tail) && (queue.head == 800)) && (q == & queue) [2024-01-29 22:49:43,727 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (q->amount <= 2147483646) [2024-01-29 22:49:43,727 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] ((0 <= queue.tail) && (queue.head == 800)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,727 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1050] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 22:49:43,727 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1050] (((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0) [2024-01-29 22:49:43,727 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1050] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 22:49:43,727 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1050] enqueue_flag == (_Bool)1 [2024-01-29 22:49:43,728 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1050] (((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.tail == 0) [2024-01-29 22:49:43,728 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((enqueue_flag == (_Bool)0) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.tail == 0) [2024-01-29 22:49:43,728 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((enqueue_flag == (_Bool)0) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 22:49:43,728 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (enqueue_flag == (_Bool)0) && (dequeue_flag == (_Bool)0) [2024-01-29 22:49:43,729 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((enqueue_flag == (_Bool)0) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0) [2024-01-29 22:49:43,730 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] enqueue_flag == (_Bool)0 [2024-01-29 22:49:43,730 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q->head <= 800) [2024-01-29 22:49:43,730 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,730 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->tail) [2024-01-29 22:49:43,730 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q == & queue) [2024-01-29 22:49:43,731 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head) [2024-01-29 22:49:43,731 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.head <= 800) [2024-01-29 22:49:43,731 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] -2147483647 <= queue.amount [2024-01-29 22:49:43,731 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail <= 800) [2024-01-29 22:49:43,731 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,732 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 22:49:43,732 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head) [2024-01-29 22:49:43,732 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q->tail <= 800) [2024-01-29 22:49:43,732 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.tail) [2024-01-29 22:49:43,732 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (-2147483647 <= queue.amount) && (0 <= q->head) [2024-01-29 22:49:43,732 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= q->head)) && (q->tail != 801) [2024-01-29 22:49:43,732 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= q->head)) && (q == & queue) [2024-01-29 22:49:43,733 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= q->head)) && (1 <= q->tail) [2024-01-29 22:49:43,733 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= q->head)) && (queue.tail != 801) [2024-01-29 22:49:43,733 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= q->head)) && (enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,733 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (-2147483647 <= queue.amount) && (0 <= queue.head) [2024-01-29 22:49:43,733 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= q->head)) && (1 <= queue.tail) [2024-01-29 22:49:43,733 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 22:49:43,733 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= q->head)) && (q->tail <= 800) [2024-01-29 22:49:43,733 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= q->head)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,733 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= q->head)) && (queue.head <= 800) [2024-01-29 22:49:43,734 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= q->head)) && (queue.tail <= 800) [2024-01-29 22:49:43,734 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] -2147483647 <= queue.amount [2024-01-29 22:49:43,734 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= q->head)) && (q->head <= 800) [2024-01-29 22:49:43,734 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.tail == 0) [2024-01-29 22:49:43,734 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 22:49:43,734 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 22:49:43,735 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] enqueue_flag == (_Bool)1 [2024-01-29 22:49:43,735 INFO L98 nessWitnessExtractor]: Location invariant before [L1052-L1052] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.head == 0) [2024-01-29 22:49:43,735 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail) [2024-01-29 22:49:43,736 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,736 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 800) [2024-01-29 22:49:43,736 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (q == & queue) [2024-01-29 22:49:43,736 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((0 <= queue.head && 0 <= queue.tail) && 0 <= q->head) && 0 <= q->tail) && queue.head <= 800) && queue.tail <= 800) && q->head <= 800) && q->tail <= 800) && dequeue_flag == (_Bool)1) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1))) [2024-01-29 22:49:43,736 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 0 <= queue.head [2024-01-29 22:49:43,736 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] q == & queue [2024-01-29 22:49:43,736 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,736 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,737 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (queue.tail <= 800) [2024-01-29 22:49:43,737 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (q->head <= 800) [2024-01-29 22:49:43,737 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (0 <= queue.head) && (0 <= q->head) [2024-01-29 22:49:43,737 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (q->tail <= 800) [2024-01-29 22:49:43,737 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((0 <= queue.tail) && (1 <= ((QType *)arg)->head)) && (queue.amount <= 2147483646) [2024-01-29 22:49:43,737 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((0 <= queue.tail) && (1 <= ((QType *)arg)->head)) && (queue.tail <= 800) [2024-01-29 22:49:43,737 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((0 <= queue.tail) && (1 <= ((QType *)arg)->head)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,737 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (0 <= queue.tail) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,737 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((0 <= queue.tail) && (1 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,738 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (0 <= queue.tail) && (1 <= ((QType *)arg)->head) [2024-01-29 22:49:43,738 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((0 <= queue.tail) && (1 <= ((QType *)arg)->head)) && (queue.head != 801) [2024-01-29 22:49:43,738 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (((0 <= queue.tail) && (1 <= ((QType *)arg)->head)) && (queue.amount <= 2147483646)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,739 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((0 <= queue.tail) && (1 <= ((QType *)arg)->head)) && (queue.head <= 800) [2024-01-29 22:49:43,739 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (((0 <= queue.tail) && (1 <= ((QType *)arg)->head)) && (queue.amount <= 2147483646)) && (((2 <= i && i <= 799) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:49:43,739 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((0 <= queue.tail) && (1 <= ((QType *)arg)->head)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,739 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] 0 <= queue.tail [2024-01-29 22:49:43,739 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((0 <= queue.tail) && (1 <= ((QType *)arg)->head)) && (((QType *)arg)->amount <= 2147483646) [2024-01-29 22:49:43,739 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] ((0 <= queue.tail) && (1 <= ((QType *)arg)->head)) && (dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,740 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (((0 <= queue.tail) && (1 <= ((QType *)arg)->head)) && (queue.amount <= 2147483646)) && (((QType *)arg)->head != 801) [2024-01-29 22:49:43,740 INFO L98 nessWitnessExtractor]: Location invariant before [L1033-L1033] (0 <= queue.tail) && (1 <= queue.head) [2024-01-29 22:49:43,740 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1034] (((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 800)) && (dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,740 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1034] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 800) [2024-01-29 22:49:43,740 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1034] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,740 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1034] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,741 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1034] (((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 800)) && (queue.tail <= 800) [2024-01-29 22:49:43,741 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1034] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,742 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1034] (((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 800)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,742 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1034] 0 <= queue.head [2024-01-29 22:49:43,744 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1034] (((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 800)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,745 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1034] ((((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 800)) && (dequeue_flag == (_Bool)1)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,745 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1034] ((((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 800)) && (dequeue_flag == (_Bool)1)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,745 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1034] ((((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 800)) && (dequeue_flag == (_Bool)1)) && (((((2 <= i && i <= 799) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-01-29 22:49:43,750 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (((0 <= queue.tail) && (0 <= q->tail)) && (1 <= q->head)) && (q->amount <= 2147483646) [2024-01-29 22:49:43,751 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= q->head)) && (q->amount <= 2147483646)) && (q->head <= 800) [2024-01-29 22:49:43,751 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head) [2024-01-29 22:49:43,751 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (((0 <= queue.tail) && (0 <= q->tail)) && (1 <= q->head)) && (queue.tail <= 800) [2024-01-29 22:49:43,752 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= q->head)) && (q->amount <= 2147483646)) && (q->tail <= 800) [2024-01-29 22:49:43,752 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 0 <= queue.tail [2024-01-29 22:49:43,752 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (((0 <= queue.tail) && (0 <= q->tail)) && (1 <= q->head)) && (queue.head <= 800) [2024-01-29 22:49:43,752 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= q->head)) && (q->amount <= 2147483646)) && (dequeue_flag == (_Bool)1)) && (q == & queue) [2024-01-29 22:49:43,752 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= q->head)) && (q->amount <= 2147483646)) && (dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,752 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= q->head)) && (q->amount <= 2147483646)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,752 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (0 <= q->tail)) && (1 <= q->head) [2024-01-29 22:49:43,752 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (0 <= queue.tail) && (0 <= q->tail) [2024-01-29 22:49:43,752 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (((0 <= queue.tail) && (0 <= q->tail)) && (1 <= q->head)) && (queue.amount <= 2147483646) [2024-01-29 22:49:43,753 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= q->head)) && (q->amount <= 2147483646)) && (dequeue_flag == (_Bool)1)) && (queue.head != 801) [2024-01-29 22:49:43,753 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= q->head)) && (q->amount <= 2147483646)) && (q->head != 801) [2024-01-29 22:49:43,753 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= queue.head [2024-01-29 22:49:43,753 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,753 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (q->tail <= 800) [2024-01-29 22:49:43,753 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (q->head <= 800) [2024-01-29 22:49:43,753 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (q == & queue) [2024-01-29 22:49:43,753 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (0 <= q->tail) [2024-01-29 22:49:43,753 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (0 <= q->head) [2024-01-29 22:49:43,754 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,754 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (queue.head <= 800) [2024-01-29 22:49:43,754 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,754 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (queue.tail <= 800) [2024-01-29 22:49:43,754 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] ((0 <= queue.head) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 800) [2024-01-29 22:49:43,754 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] (((0 <= queue.head) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 800)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,754 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] (((0 <= queue.head) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 800)) && (((QType *)arg)->tail != 801) [2024-01-29 22:49:43,754 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] (((0 <= queue.head) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 800)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,754 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] 0 <= queue.head [2024-01-29 22:49:43,754 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] (((0 <= queue.head) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 800)) && (enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,784 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,784 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] (((0 <= queue.head) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 800)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,784 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] (0 <= queue.head) && (1 <= queue.tail) [2024-01-29 22:49:43,784 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] (0 <= queue.head) && (1 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,784 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] (((0 <= queue.head) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 800)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,784 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] (((0 <= queue.head) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 800)) && (queue.tail <= 800) [2024-01-29 22:49:43,784 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] (((0 <= queue.head) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 800)) && (((queue.tail != 802 && ((QType *)arg)->tail != 802) && (((queue.tail != 803 && ((QType *)arg)->tail != 803) && (((queue.tail != 804 && ((QType *)arg)->tail != 804) && (((queue.tail != 805 && ((QType *)arg)->tail != 805) && ((((((-2147483642 <= queue.amount && -2147483642 <= ((QType *)arg)->amount) && 5 <= i) && i <= 799) && queue.tail != 806) && ((QType *)arg)->tail != 806) || ((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && i == 4))) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 3))) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 2))) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 1))) || (((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && 0 == i) && i == 0)) [2024-01-29 22:49:43,784 INFO L98 nessWitnessExtractor]: Location invariant before [L1015-L1015] (((0 <= queue.head) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 800)) && (queue.tail != 801) [2024-01-29 22:49:43,785 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] enqueue_flag == (_Bool)1 [2024-01-29 22:49:43,785 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (q == & queue) [2024-01-29 22:49:43,785 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 22:49:43,785 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 22:49:43,785 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (q->tail == 0) [2024-01-29 22:49:43,785 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (queue.tail == 0) [2024-01-29 22:49:43,785 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (q->amount == 0) [2024-01-29 22:49:43,785 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (q->head == 0) [2024-01-29 22:49:43,785 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (queue.head == 0) [2024-01-29 22:49:43,785 INFO L98 nessWitnessExtractor]: Loop invariant at [L1011-L1016] (((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,786 INFO L98 nessWitnessExtractor]: Loop invariant at [L1011-L1016] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800) [2024-01-29 22:49:43,786 INFO L98 nessWitnessExtractor]: Loop invariant at [L1011-L1016] ((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (enqueue_flag == (_Bool)1)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,786 INFO L98 nessWitnessExtractor]: Loop invariant at [L1011-L1016] (((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,786 INFO L98 nessWitnessExtractor]: Loop invariant at [L1011-L1016] (((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (queue.tail <= 800) [2024-01-29 22:49:43,786 INFO L98 nessWitnessExtractor]: Loop invariant at [L1011-L1016] ((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (enqueue_flag == (_Bool)1)) && ((((((1 <= queue.tail && 1 <= ((QType *)arg)->tail) && queue.tail != 801) && ((QType *)arg)->tail != 801) && ((((queue.tail != 802 && ((QType *)arg)->tail != 802) && ((((queue.tail != 803 && ((QType *)arg)->tail != 803) && ((((queue.tail != 804 && ((QType *)arg)->tail != 804) && ((((queue.tail != 805 && ((QType *)arg)->tail != 805) && ((5 <= i && (((((-2147483642 <= queue.amount && -2147483642 <= ((QType *)arg)->amount) && i <= 799) && queue.tail != 806) && ((QType *)arg)->tail != 806) || ((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && i <= 800))) || ((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && i == 4))) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 4)) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 3))) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 3)) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 2))) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 2)) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 1))) || ((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && i == 1)) || (((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && 0 == i) && i == 0))) || (((((((0 <= queue.tail && 0 <= ((QType *)arg)->tail) && (2147483648LL + (long long )i) + (long long )value >= 0LL) && (2147483648LL - (long long )i) + (long long )value >= 0LL) && (2147483647LL + (long long )i) - (long long )value >= 0LL) && (2147483647LL - (long long )i) - (long long )value >= 0LL) && 0 == i) && i == 0)) || (((((0 <= queue.tail && 0 <= ((QType *)arg)->tail) && (4294967296LL + (long long )i) + (long long )value >= 0LL) && (4294967295LL - (long long )i) + (long long )value >= 0LL) && (4294967295LL + (long long )i) - (long long )value >= 0LL) && (4294967294LL - (long long )i) - (long long )value >= 0LL)) [2024-01-29 22:49:43,786 INFO L98 nessWitnessExtractor]: Loop invariant at [L1011-L1016] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,786 INFO L98 nessWitnessExtractor]: Loop invariant at [L1011-L1016] ((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,786 INFO L98 nessWitnessExtractor]: Loop invariant at [L1011-L1016] (((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,786 INFO L98 nessWitnessExtractor]: Loop invariant at [L1011-L1016] 0 <= queue.head [2024-01-29 22:49:43,787 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1038] (((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,787 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1038] ((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (((QType *)arg)->tail <= 800)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,787 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1038] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800) [2024-01-29 22:49:43,787 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1038] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,787 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1038] ((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (((QType *)arg)->tail <= 800)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,787 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1038] (((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,787 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1038] ((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (((QType *)arg)->tail <= 800)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,787 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1038] 0 <= queue.head [2024-01-29 22:49:43,787 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1038] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,787 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1038] (((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800)) && (queue.tail <= 800) [2024-01-29 22:49:43,788 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1038] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,789 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] (0 <= queue.head) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,790 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 800) [2024-01-29 22:49:43,790 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,790 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] 0 <= queue.head [2024-01-29 22:49:43,790 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,790 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,790 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,790 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && ((4294967295LL - (long long )i) + (long long )value >= 0LL) [2024-01-29 22:49:43,790 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,790 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && ((4294967295LL + (long long )i) - (long long )value >= 0LL) [2024-01-29 22:49:43,790 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,791 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && ((4294967296LL + (long long )i) + (long long )value >= 0LL) [2024-01-29 22:49:43,791 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && ((4294967294LL - (long long )i) - (long long )value >= 0LL) [2024-01-29 22:49:43,791 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (queue.tail <= 800) [2024-01-29 22:49:43,791 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,791 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((0 <= queue.head && 0 <= queue.tail) && 0 <= q->head) && 0 <= q->tail) && queue.head <= 800) && queue.tail <= 800) && q->head <= 800) && q->tail <= 800) && dequeue_flag == (_Bool)1) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1))) [2024-01-29 22:49:43,791 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] q == & queue [2024-01-29 22:49:43,791 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head) [2024-01-29 22:49:43,791 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q->tail <= 799) [2024-01-29 22:49:43,792 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->tail) [2024-01-29 22:49:43,792 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.head <= 800) [2024-01-29 22:49:43,792 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail != 800) [2024-01-29 22:49:43,792 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q == & queue) [2024-01-29 22:49:43,793 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] -2147483647 <= queue.amount [2024-01-29 22:49:43,793 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail <= 799) [2024-01-29 22:49:43,793 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 22:49:43,793 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q->head <= 800) [2024-01-29 22:49:43,793 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head)) && (q->tail != 800) [2024-01-29 22:49:43,793 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,793 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head) [2024-01-29 22:49:43,793 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.tail) [2024-01-29 22:49:43,793 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,793 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] (((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)1)) && (queue.tail != 802) [2024-01-29 22:49:43,794 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)1)) && (queue.tail != 802)) && (((QType *)arg)->tail != 803) [2024-01-29 22:49:43,794 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)1)) && (queue.tail != 802)) && (queue.tail != 805) [2024-01-29 22:49:43,794 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,794 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (i == 800) [2024-01-29 22:49:43,794 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)1)) && (queue.tail != 802)) && (((QType *)arg)->tail != 801) [2024-01-29 22:49:43,794 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (1 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,794 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (queue.tail <= 800) [2024-01-29 22:49:43,794 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)1)) && (queue.tail != 802)) && (queue.tail != 804) [2024-01-29 22:49:43,794 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] (-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount) [2024-01-29 22:49:43,794 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,795 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,795 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)1)) && (queue.tail != 802)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,795 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] -2147483643 <= queue.amount [2024-01-29 22:49:43,795 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,795 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)1)) && (queue.tail != 802)) && (((QType *)arg)->tail != 804) [2024-01-29 22:49:43,795 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (queue.head <= 800) [2024-01-29 22:49:43,795 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)1)) && (queue.tail != 802)) && (queue.tail != 803) [2024-01-29 22:49:43,795 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,795 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (0 <= queue.head) [2024-01-29 22:49:43,796 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (1 <= queue.tail) [2024-01-29 22:49:43,799 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)1)) && (queue.tail != 802)) && (((QType *)arg)->tail != 802) [2024-01-29 22:49:43,799 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)1)) && (queue.tail != 802)) && (((QType *)arg)->tail != 805) [2024-01-29 22:49:43,799 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] (((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)1)) && (queue.tail != 801) [2024-01-29 22:49:43,799 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800) [2024-01-29 22:49:43,801 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,801 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,801 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head) [2024-01-29 22:49:43,801 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800)) && (dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,801 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->tail) [2024-01-29 22:49:43,801 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= queue.head [2024-01-29 22:49:43,801 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800)) && (q->head <= 800) [2024-01-29 22:49:43,801 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800)) && (q == & queue) [2024-01-29 22:49:43,801 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 800) [2024-01-29 22:49:43,801 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800)) && (q->tail <= 800) [2024-01-29 22:49:43,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] (0 <= queue.head) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (queue.tail <= 800) [2024-01-29 22:49:43,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] 0 <= queue.head [2024-01-29 22:49:43,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] (((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 800)) && (enqueue_flag == (_Bool)0) [2024-01-29 22:49:43,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 800) [2024-01-29 22:49:43,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,802 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] (((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 800)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,803 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] (((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 800)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,803 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] enqueue_flag == (_Bool)1 [2024-01-29 22:49:43,803 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (enqueue_flag == (_Bool)1) && (queue.head == 0) [2024-01-29 22:49:43,803 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 22:49:43,803 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 22:49:43,803 INFO L98 nessWitnessExtractor]: Location invariant before [L1051-L1051] (enqueue_flag == (_Bool)1) && (queue.tail == 0) [2024-01-29 22:49:43,803 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= queue.head [2024-01-29 22:49:43,803 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (0 <= queue.head) && (enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,803 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (0 <= queue.head) && (queue.tail <= 800) [2024-01-29 22:49:43,803 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (0 <= queue.head) && (0 <= q->head) [2024-01-29 22:49:43,803 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (0 <= queue.head) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,804 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (0 <= queue.head) && (q->head <= 800) [2024-01-29 22:49:43,804 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,804 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (0 <= queue.head) && (q == & queue) [2024-01-29 22:49:43,804 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (0 <= queue.head) && (queue.head <= 800) [2024-01-29 22:49:43,804 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (0 <= queue.head) && (0 <= q->tail) [2024-01-29 22:49:43,804 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (0 <= queue.head) && (q->tail <= 800) [2024-01-29 22:49:43,804 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 22:49:43,804 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 22:49:43,804 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] enqueue_flag == (_Bool)1 [2024-01-29 22:49:43,804 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->amount == 0) [2024-01-29 22:49:43,804 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->tail == 0) [2024-01-29 22:49:43,805 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.tail == 0) [2024-01-29 22:49:43,805 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q == & queue) [2024-01-29 22:49:43,805 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->head == 0) [2024-01-29 22:49:43,805 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.head == 0) [2024-01-29 22:49:43,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] (((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue))) && (((QType *)arg)->tail != 805) [2024-01-29 22:49:43,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (0 <= queue.head) [2024-01-29 22:49:43,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] (((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue))) && (queue.tail != 803) [2024-01-29 22:49:43,805 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] (((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue))) && (queue.tail != 805) [2024-01-29 22:49:43,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] (((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue))) && (((QType *)arg)->tail != 803) [2024-01-29 22:49:43,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] (((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue))) && (((QType *)arg)->tail != 802) [2024-01-29 22:49:43,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (1 <= queue.tail) [2024-01-29 22:49:43,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (queue.tail <= 800) [2024-01-29 22:49:43,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] ((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue))) && (((QType *)arg)->tail != 805)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] (-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount) [2024-01-29 22:49:43,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] (((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue))) && (((QType *)arg)->tail != 801) [2024-01-29 22:49:43,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] -2147483643 <= queue.amount [2024-01-29 22:49:43,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] (((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue))) && (((QType *)arg)->tail != 804) [2024-01-29 22:49:43,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (1 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,806 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (i == 800) [2024-01-29 22:49:43,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] (((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue))) && (queue.tail != 804) [2024-01-29 22:49:43,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (queue.head <= 800) [2024-01-29 22:49:43,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] (((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue))) && (queue.tail != 802) [2024-01-29 22:49:43,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (enqueue_flag == (_Bool)0) [2024-01-29 22:49:43,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] ((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1018-L1018] (((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue))) && (queue.tail != 801) [2024-01-29 22:49:43,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] 0 <= ((QType *)arg)->head [2024-01-29 22:49:43,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && ((4294967294LL - (long long )i) - (long long )value >= 0LL) [2024-01-29 22:49:43,807 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && ((4294967296LL + (long long )i) + (long long )value >= 0LL) [2024-01-29 22:49:43,808 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && ((4294967295LL - (long long )i) + (long long )value >= 0LL) [2024-01-29 22:49:43,808 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,808 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,808 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && ((4294967295LL + (long long )i) - (long long )value >= 0LL) [2024-01-29 22:49:43,808 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,808 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 22:49:43,808 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->amount == 0) [2024-01-29 22:49:43,808 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] enqueue_flag == (_Bool)1 [2024-01-29 22:49:43,808 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 22:49:43,808 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->tail == 0) [2024-01-29 22:49:43,808 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.tail == 0) [2024-01-29 22:49:43,809 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->head == 0) [2024-01-29 22:49:43,809 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q == & queue) [2024-01-29 22:49:43,809 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.head == 0) [2024-01-29 22:49:43,809 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] 0 <= queue.head [2024-01-29 22:49:43,809 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] (0 <= queue.head) && (queue.tail <= 800) [2024-01-29 22:49:43,809 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] (0 <= queue.head) && (queue.head <= 800) [2024-01-29 22:49:43,809 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] (0 <= queue.head) && (enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,809 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,809 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] (0 <= queue.head) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,809 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 22:49:43,809 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] enqueue_flag == (_Bool)1 [2024-01-29 22:49:43,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.head == 0) [2024-01-29 22:49:43,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.tail == 0) [2024-01-29 22:49:43,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 22:49:43,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1034] (0 <= queue.tail) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1034] 0 <= queue.tail [2024-01-29 22:49:43,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1034] ((0 <= queue.tail) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1034] (0 <= queue.tail) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1034] (0 <= queue.tail) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1034] (0 <= queue.tail) && (queue.tail <= 800) [2024-01-29 22:49:43,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1034] (0 <= queue.tail) && (queue.head <= 800) [2024-01-29 22:49:43,810 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1034] (0 <= queue.tail) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1034] (0 <= queue.tail) && (dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1034] ((0 <= queue.tail) && (arg == (void *)(& queue))) && ((((((((2 <= i && i <= 799) && ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && queue.head != 801) && ((QType *)arg)->head != 801) || (0 <= queue.head && 0 <= ((QType *)arg)->head))) || ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && i == 1) && queue.head != 801) && ((QType *)arg)->head != 801)) || ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && i == 1) && queue.head != 801) && ((QType *)arg)->head != 801)) || ((0 <= queue.head && 0 <= ((QType *)arg)->head) && i == 1)) || (((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && 0 == i) && i == 0) && queue.head != 801) && ((QType *)arg)->head != 801)) || (((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && 0 == i) && i == 0) && queue.head != 801) && ((QType *)arg)->head != 801)) || (((0 <= queue.head && 0 <= ((QType *)arg)->head) && 0 == i) && i == 0)) [2024-01-29 22:49:43,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1014] ((0 <= queue.head) && (queue.head <= 800)) && (enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1014] (0 <= queue.head) && (queue.head <= 800) [2024-01-29 22:49:43,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1014] ((0 <= queue.head) && (queue.head <= 800)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1014] ((0 <= queue.head) && (queue.head <= 800)) && (queue.tail <= 800) [2024-01-29 22:49:43,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1014] (((0 <= queue.head) && (queue.head <= 800)) && (enqueue_flag == (_Bool)1)) && (((((1 <= queue.tail && 1 <= ((QType *)arg)->tail) && queue.tail != 801) && ((QType *)arg)->tail != 801) && (((queue.tail != 802 && ((QType *)arg)->tail != 802) && (((queue.tail != 803 && ((QType *)arg)->tail != 803) && (((queue.tail != 804 && ((QType *)arg)->tail != 804) && ((((((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && 5 <= i) && i <= 799) && queue.tail != 805) && ((QType *)arg)->tail != 805) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 4))) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 3))) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 2))) || ((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && i == 1))) || (((0 <= queue.tail && 0 <= ((QType *)arg)->tail) && 0 == i) && i == 0)) [2024-01-29 22:49:43,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1014] 0 <= queue.head [2024-01-29 22:49:43,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1014] (((0 <= queue.head) && (queue.head <= 800)) && (enqueue_flag == (_Bool)1)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,811 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1014] (((0 <= queue.head) && (queue.head <= 800)) && (enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1014] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1014] ((0 <= queue.head) && (queue.head <= 800)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((0 <= queue.head) && (0 <= queue.tail)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((0 <= queue.head) && (0 <= queue.tail)) && (i == 800) [2024-01-29 22:49:43,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((0 <= queue.head) && (0 <= queue.tail)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((0 <= queue.head) && (0 <= queue.tail)) && (dequeue_flag == (_Bool)0) [2024-01-29 22:49:43,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((0 <= queue.head) && (0 <= queue.tail)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((0 <= queue.head) && (0 <= queue.tail)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,812 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800) [2024-01-29 22:49:43,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] 0 <= queue.head [2024-01-29 22:49:43,813 INFO L98 nessWitnessExtractor]: Location invariant before [L1037-L1037] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 800) [2024-01-29 22:49:43,813 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head) [2024-01-29 22:49:43,813 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (q == & queue) [2024-01-29 22:49:43,813 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,813 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (q->head <= 800) [2024-01-29 22:49:43,813 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (q->tail == 800) [2024-01-29 22:49:43,813 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,813 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 22:49:43,814 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (queue.head <= 800) [2024-01-29 22:49:43,814 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= q->head) [2024-01-29 22:49:43,814 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] -2147483647 <= queue.amount [2024-01-29 22:49:43,814 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (queue.tail == 800) [2024-01-29 22:49:43,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (arg == (void *)(& queue))) && (((((1 <= queue.tail && 1 <= ((QType *)arg)->tail) && queue.tail != 801) && ((QType *)arg)->tail != 801) && (((queue.tail != 802 && ((QType *)arg)->tail != 802) && (((queue.tail != 803 && ((QType *)arg)->tail != 803) && (((queue.tail != 804 && ((QType *)arg)->tail != 804) && ((((((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && 5 <= i) && i <= 799) && queue.tail != 805) && ((QType *)arg)->tail != 805) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 4))) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 3))) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 2))) || ((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && i == 1))) || (((((((0 <= queue.tail && 0 <= ((QType *)arg)->tail) && (2147483648LL + (long long )i) + (long long )value >= 0LL) && (2147483648LL - (long long )i) + (long long )value >= 0LL) && (2147483647LL + (long long )i) - (long long )value >= 0LL) && (2147483647LL - (long long )i) - (long long )value >= 0LL) && 0 == i) && i == 0)) [2024-01-29 22:49:43,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (arg == (void *)(& queue))) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 800) [2024-01-29 22:49:43,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,814 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 800) [2024-01-29 22:49:43,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 0 <= queue.head [2024-01-29 22:49:43,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800)) && (((QType *)arg)->head <= 800) [2024-01-29 22:49:43,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800) [2024-01-29 22:49:43,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] ((((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800)) && (((QType *)arg)->head <= 800)) && (i == 800) [2024-01-29 22:49:43,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] ((((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800)) && (((QType *)arg)->head <= 800)) && (arg == (void *)(& queue)) [2024-01-29 22:49:43,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] ((((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800)) && (((QType *)arg)->head <= 800)) && (((QType *)arg)->tail <= 800) [2024-01-29 22:49:43,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 22:49:43,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] ((((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800)) && (((QType *)arg)->head <= 800)) && (dequeue_flag == (_Bool)1) [2024-01-29 22:49:43,815 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] ((((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 800)) && (((QType *)arg)->head <= 800)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 22:49:43,816 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head) [2024-01-29 22:49:43,816 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] 0 <= queue.head [2024-01-29 22:49:43,816 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail) [2024-01-29 22:49:43,816 INFO L98 nessWitnessExtractor]: Location invariant before [L1036-L1036] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 800) [2024-01-29 22:49:43,816 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((0 <= queue.head && 0 <= queue.tail) && 0 <= q->head) && 0 <= q->tail) && queue.head <= 800) && queue.tail <= 800) && q->head <= 800) && q->tail <= 800) && dequeue_flag == (_Bool)1) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1))) [2024-01-29 22:49:43,816 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] q == & queue [2024-01-29 22:49:43,868 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:49:44,208 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok_longest.i[43280,43293] [2024-01-29 22:49:44,213 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok_longest.i[43553,43566] [2024-01-29 22:49:44,221 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:49:44,236 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:49:44,244 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned char __u_char; with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:49:45,714 WARN L424 MainDispatcher]: Unable to annotate void init(QType *q) { q->head=0; q->tail=0; q->amount=0; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local