./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread/queue_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_longest.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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_longest.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_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-ab2e0ac-m [2024-01-29 14:21:15,088 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:21:15,170 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:21:15,175 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:21:15,175 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:21:15,203 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:21:15,203 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:21:15,203 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:21:15,204 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:21:15,207 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:21:15,208 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:21:15,208 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:21:15,209 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:21:15,210 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:21:15,210 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:21:15,210 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:21:15,210 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:21:15,210 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:21:15,211 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:21:15,211 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:21:15,211 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:21:15,211 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:21:15,211 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:21:15,212 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:21:15,212 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:21:15,212 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:21:15,212 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:21:15,212 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:21:15,213 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:21:15,213 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:21:15,214 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:21:15,214 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:21:15,214 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:21:15,214 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:21:15,215 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:21:15,215 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:21:15,215 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:21:15,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:21:15,215 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:21:15,215 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:21:15,215 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:21:15,216 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:21:15,216 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:21:15,216 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:21:15,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:21:15,460 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:21:15,462 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:21:15,463 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:21:15,463 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:21:15,464 INFO L431 ainManager$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_longest.yml/witness.yml [2024-01-29 14:21:15,727 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:21:15,728 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:21:15,729 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_longest.i [2024-01-29 14:21:16,809 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:21:17,046 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:21:17,046 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longest.i [2024-01-29 14:21:17,063 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf068d941/f2d52db4fe53454eb41a6ff526855bdb/FLAG690fe19e7 [2024-01-29 14:21:17,090 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf068d941/f2d52db4fe53454eb41a6ff526855bdb [2024-01-29 14:21:17,091 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:21:17,092 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:21:17,093 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:21:17,093 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:21:17,096 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:21:17,098 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:21:15" (1/2) ... [2024-01-29 14:21:17,099 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f956f64 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:21:17, skipping insertion in model container [2024-01-29 14:21:17,099 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:21:15" (1/2) ... [2024-01-29 14:21:17,100 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@bfd4897 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:21:17, skipping insertion in model container [2024-01-29 14:21:17,101 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:21:17" (2/2) ... [2024-01-29 14:21:17,101 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f956f64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:21:17, skipping insertion in model container [2024-01-29 14:21:17,101 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:21:17" (2/2) ... [2024-01-29 14:21:17,101 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:21:17,420 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:21:17,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,421 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 799) [2024-01-29 14:21:17,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] arg == (void *)(& queue) [2024-01-29 14:21:17,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] arg == (void *)(& queue) [2024-01-29 14:21:17,422 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] i == 800 [2024-01-29 14:21:17,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 799)) || i == 3 [2024-01-29 14:21:17,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.head != 801 [2024-01-29 14:21:17,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 0 <= queue.tail [2024-01-29 14:21:17,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,423 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->head != 801 [2024-01-29 14:21:17,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 1 <= queue.head [2024-01-29 14:21:17,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.tail <= 800 [2024-01-29 14:21:17,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.amount <= 2147483646 [2024-01-29 14:21:17,424 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.head <= 800 [2024-01-29 14:21:17,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 1 <= ((QType *)arg)->head [2024-01-29 14:21:17,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->amount <= 2147483646 [2024-01-29 14:21:17,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] arg == (void *)(& queue) [2024-01-29 14:21:17,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] queue.tail <= 800 [2024-01-29 14:21:17,425 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] queue.tail != 801 [2024-01-29 14:21:17,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((QType *)arg)->tail != 801 [2024-01-29 14:21:17,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] -2147483647 <= queue.amount [2024-01-29 14:21:17,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:17,426 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] queue.head <= 800 [2024-01-29 14:21:17,427 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] arg == (void *)(& queue) [2024-01-29 14:21:17,427 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 1 <= queue.tail [2024-01-29 14:21:17,428 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:17,428 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,428 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,428 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,428 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 0 <= queue.head [2024-01-29 14:21:17,428 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] queue.amount == 0 [2024-01-29 14:21:17,429 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] enqueue_flag == (_Bool)0 [2024-01-29 14:21:17,429 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] queue.tail == 0 [2024-01-29 14:21:17,429 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] queue.head == 0 [2024-01-29 14:21:17,429 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] dequeue_flag == (_Bool)0 [2024-01-29 14:21:17,429 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] (((((((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) || (((((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 1 <= queue.head) && 1 <= queue.tail) && 1 <= q->head) && 1 <= q->tail) && queue.head <= 800) && queue.tail <= 800) && q->head <= 800) && q->tail <= 800) && queue.head != 801) && queue.tail != 801) && q->head != 801) && q->tail != 801) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) [2024-01-29 14:21:17,429 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] q == & queue [2024-01-29 14:21:17,429 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] queue.head == 0 [2024-01-29 14:21:17,430 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,430 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q->head == 0 [2024-01-29 14:21:17,430 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q->tail == 0 [2024-01-29 14:21:17,430 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] dequeue_flag == (_Bool)0 [2024-01-29 14:21:17,431 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] queue.amount == 0 [2024-01-29 14:21:17,431 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q->amount == 0 [2024-01-29 14:21:17,431 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q == & queue [2024-01-29 14:21:17,432 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] queue.tail == 0 [2024-01-29 14:21:17,432 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] queue.amount == 0 [2024-01-29 14:21:17,432 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] dequeue_flag == (_Bool)0 [2024-01-29 14:21:17,432 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,432 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] queue.tail == 0 [2024-01-29 14:21:17,432 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] queue.head == 0 [2024-01-29 14:21:17,432 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q->amount <= 2147483646 [2024-01-29 14:21:17,432 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] 0 <= queue.tail [2024-01-29 14:21:17,432 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] 0 <= q->tail [2024-01-29 14:21:17,433 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,433 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] queue.amount <= 2147483646 [2024-01-29 14:21:17,433 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] queue.head == 800 [2024-01-29 14:21:17,433 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,433 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q == & queue [2024-01-29 14:21:17,433 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q->head == 800 [2024-01-29 14:21:17,433 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q->tail <= 800 [2024-01-29 14:21:17,433 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] queue.tail <= 800 [2024-01-29 14:21:17,434 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,434 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] queue.tail <= 800 [2024-01-29 14:21:17,434 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,434 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] 0 <= queue.tail [2024-01-29 14:21:17,434 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,434 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] queue.head <= 800 [2024-01-29 14:21:17,434 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] arg == (void *)(& queue) [2024-01-29 14:21:17,434 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((((((((((((i == 2 && ((((((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)) || (((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && 4 <= i) && queue.amount <= 2147483646) && i <= 799) && ((QType *)arg)->amount <= 2147483646) && queue.head != 801) && ((QType *)arg)->head != 801)) || (((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && 4 <= i) && queue.amount <= 2147483646) && i <= 799) && ((QType *)arg)->amount <= 2147483646) && queue.head != 801) && ((QType *)arg)->head != 801)) || (((0 <= queue.head && 0 <= ((QType *)arg)->head) && 4 <= i) && i <= 799)) || ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && i == 3) && queue.head != 801) && ((QType *)arg)->head != 801)) || ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && i == 3) && queue.head != 801) && ((QType *)arg)->head != 801)) || ((0 <= queue.head && 0 <= ((QType *)arg)->head) && i == 3) [2024-01-29 14:21:17,434 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,435 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,435 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,435 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q->tail <= 800 [2024-01-29 14:21:17,435 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] -2147483647 <= queue.amount [2024-01-29 14:21:17,435 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 1 <= queue.tail [2024-01-29 14:21:17,435 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 1 <= q->tail [2024-01-29 14:21:17,435 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 0 <= queue.head [2024-01-29 14:21:17,435 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,436 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] queue.tail != 801 [2024-01-29 14:21:17,436 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 0 <= q->head [2024-01-29 14:21:17,436 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] queue.head <= 800 [2024-01-29 14:21:17,436 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] q == & queue [2024-01-29 14:21:17,436 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q->tail != 801 [2024-01-29 14:21:17,437 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] -2147483647 <= q->amount [2024-01-29 14:21:17,437 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] (((((((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) || (((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 0 <= queue.head) && 0 <= q->head) && 1 <= queue.tail) && 1 <= q->tail) && queue.head <= 800) && queue.tail <= 800) && q->head <= 800) && q->tail <= 800) && queue.tail != 801) && q->tail != 801) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) [2024-01-29 14:21:17,437 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] queue.tail <= 800 [2024-01-29 14:21:17,437 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q->head <= 800 [2024-01-29 14:21:17,437 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q == & queue [2024-01-29 14:21:17,437 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] q == & queue [2024-01-29 14:21:17,437 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= queue.tail [2024-01-29 14:21:17,437 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] queue.head <= 800 [2024-01-29 14:21:17,438 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] queue.tail <= 800 [2024-01-29 14:21:17,438 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] q->head <= 800 [2024-01-29 14:21:17,438 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= q->head [2024-01-29 14:21:17,438 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,439 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= queue.head [2024-01-29 14:21:17,439 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] -2147483647 <= queue.amount [2024-01-29 14:21:17,439 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,440 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] q->tail <= 800 [2024-01-29 14:21:17,440 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] -2147483647 <= q->amount [2024-01-29 14:21:17,440 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= q->tail [2024-01-29 14:21:17,441 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.head <= 800 [2024-01-29 14:21:17,441 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 0 <= queue.tail [2024-01-29 14:21:17,441 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->head <= 800 [2024-01-29 14:21:17,441 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 1 <= q->head [2024-01-29 14:21:17,441 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 0 <= q->tail [2024-01-29 14:21:17,441 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.tail <= 800 [2024-01-29 14:21:17,441 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,441 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.amount <= 2147483646 [2024-01-29 14:21:17,442 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->tail <= 800 [2024-01-29 14:21:17,442 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q == & queue [2024-01-29 14:21:17,442 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 1 <= queue.head [2024-01-29 14:21:17,442 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->amount <= 2147483646 [2024-01-29 14:21:17,442 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->head != 801 [2024-01-29 14:21:17,442 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,442 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.head != 801 [2024-01-29 14:21:17,442 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] queue.tail != 801 [2024-01-29 14:21:17,443 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 1 <= queue.tail [2024-01-29 14:21:17,443 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 0 <= queue.head [2024-01-29 14:21:17,443 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,443 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,443 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:17,443 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((QType *)arg)->tail != 801 [2024-01-29 14:21:17,443 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,443 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] -2147483647 <= queue.amount [2024-01-29 14:21:17,443 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] queue.tail <= 800 [2024-01-29 14:21:17,444 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] queue.head <= 800 [2024-01-29 14:21:17,444 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,444 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:17,444 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] arg == (void *)(& queue) [2024-01-29 14:21:17,444 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,444 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:17,444 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] queue.head <= 800 [2024-01-29 14:21:17,445 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,445 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= queue.tail [2024-01-29 14:21:17,445 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,445 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] queue.tail <= 800 [2024-01-29 14:21:17,445 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= queue.head [2024-01-29 14:21:17,445 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,445 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] enqueue_flag == (_Bool)0 [2024-01-29 14:21:17,445 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:17,445 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,446 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] arg == (void *)(& queue) [2024-01-29 14:21:17,446 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,446 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,446 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] queue.head == 0 [2024-01-29 14:21:17,446 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] queue.tail == 0 [2024-01-29 14:21:17,446 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] dequeue_flag == (_Bool)0 [2024-01-29 14:21:17,446 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] queue.amount == 0 [2024-01-29 14:21:17,447 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,447 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,447 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,447 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,447 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] arg == (void *)(& queue) [2024-01-29 14:21:17,448 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,448 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] queue.tail == 0 [2024-01-29 14:21:17,448 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] queue.amount == 0 [2024-01-29 14:21:17,448 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] queue.head == 0 [2024-01-29 14:21:17,448 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] dequeue_flag == (_Bool)0 [2024-01-29 14:21:17,448 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] arg == (void *)(& queue) [2024-01-29 14:21:17,448 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] queue.head <= 800 [2024-01-29 14:21:17,448 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 0 <= queue.head [2024-01-29 14:21:17,449 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] queue.tail != 801 [2024-01-29 14:21:17,449 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] queue.tail <= 800 [2024-01-29 14:21:17,449 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((QType *)arg)->tail != 801 [2024-01-29 14:21:17,450 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,450 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:17,452 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,452 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,452 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 1 <= queue.tail [2024-01-29 14:21:17,453 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,457 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,457 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] -2147483647 <= queue.amount [2024-01-29 14:21:17,457 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:17,457 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,457 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] queue.head <= 800 [2024-01-29 14:21:17,457 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,457 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:17,457 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] arg == (void *)(& queue) [2024-01-29 14:21:17,457 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= queue.tail [2024-01-29 14:21:17,458 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= queue.head [2024-01-29 14:21:17,458 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,458 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,458 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] queue.tail <= 800 [2024-01-29 14:21:17,458 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,458 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,458 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q->head == 0 [2024-01-29 14:21:17,458 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q == & queue [2024-01-29 14:21:17,458 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] queue.tail == 0 [2024-01-29 14:21:17,459 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] queue.amount == 0 [2024-01-29 14:21:17,459 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] dequeue_flag == (_Bool)0 [2024-01-29 14:21:17,459 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,459 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q->amount == 0 [2024-01-29 14:21:17,459 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] queue.head == 0 [2024-01-29 14:21:17,459 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q->tail == 0 [2024-01-29 14:21:17,459 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967295LL + (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:17,459 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967295LL - (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:17,460 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,460 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967296LL + (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:17,460 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,460 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,460 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,461 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967294LL - (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:17,461 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] arg == (void *)(& queue) [2024-01-29 14:21:17,461 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((QType *)arg)->tail != 801 [2024-01-29 14:21:17,461 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:17,461 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] -2147483647 <= queue.amount [2024-01-29 14:21:17,461 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] enqueue_flag == (_Bool)0 [2024-01-29 14:21:17,461 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] queue.tail <= 800 [2024-01-29 14:21:17,461 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:17,461 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,462 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] queue.head <= 800 [2024-01-29 14:21:17,462 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,462 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,462 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] arg == (void *)(& queue) [2024-01-29 14:21:17,462 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:17,462 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] queue.tail != 801 [2024-01-29 14:21:17,462 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 0 <= queue.head [2024-01-29 14:21:17,462 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,462 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 1 <= queue.tail [2024-01-29 14:21:17,463 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= q->head [2024-01-29 14:21:17,463 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= q->tail [2024-01-29 14:21:17,463 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] q->head <= 800 [2024-01-29 14:21:17,463 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= queue.head [2024-01-29 14:21:17,463 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] q->tail <= 800 [2024-01-29 14:21:17,463 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= queue.tail [2024-01-29 14:21:17,463 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,463 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] q == & queue [2024-01-29 14:21:17,464 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] queue.tail <= 800 [2024-01-29 14:21:17,464 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,464 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] queue.head <= 800 [2024-01-29 14:21:17,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= queue.tail [2024-01-29 14:21:17,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] arg == (void *)(& queue) [2024-01-29 14:21:17,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:17,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,464 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= queue.head [2024-01-29 14:21:17,465 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,465 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] queue.head <= 800 [2024-01-29 14:21:17,465 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] queue.tail <= 800 [2024-01-29 14:21:17,466 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,466 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,466 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 0 <= queue.head [2024-01-29 14:21:17,466 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:17,466 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 1 <= queue.tail [2024-01-29 14:21:17,467 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:17,467 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] queue.head <= 800 [2024-01-29 14:21:17,467 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] queue.tail <= 800 [2024-01-29 14:21:17,467 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((QType *)arg)->tail != 801 [2024-01-29 14:21:17,467 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] -2147483647 <= queue.amount [2024-01-29 14:21:17,467 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,467 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] queue.tail != 801 [2024-01-29 14:21:17,467 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,468 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,468 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,468 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] arg == (void *)(& queue) [2024-01-29 14:21:17,468 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,468 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] queue.amount == 0 [2024-01-29 14:21:17,468 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,468 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] queue.tail == 0 [2024-01-29 14:21:17,468 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q->tail == 0 [2024-01-29 14:21:17,468 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q->amount == 0 [2024-01-29 14:21:17,468 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q->head == 0 [2024-01-29 14:21:17,468 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] dequeue_flag == (_Bool)0 [2024-01-29 14:21:17,469 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] queue.head == 0 [2024-01-29 14:21:17,469 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q == & queue [2024-01-29 14:21:17,469 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (((((((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) || (((((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 1 <= queue.head) && 1 <= queue.tail) && 1 <= q->head) && 1 <= q->tail) && queue.head <= 800) && queue.tail <= 800) && q->head <= 800) && q->tail <= 800) && queue.head != 801) && queue.tail != 801) && q->head != 801) && q->tail != 801) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) [2024-01-29 14:21:17,469 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] q == & queue [2024-01-29 14:21:17,469 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.head <= 799 [2024-01-29 14:21:17,469 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= q->head [2024-01-29 14:21:17,469 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,469 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,469 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q->head <= 800 [2024-01-29 14:21:17,469 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->tail <= 800 [2024-01-29 14:21:17,470 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.tail <= 800 [2024-01-29 14:21:17,470 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,470 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= queue.tail [2024-01-29 14:21:17,470 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.head != 800 [2024-01-29 14:21:17,470 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= queue.head [2024-01-29 14:21:17,470 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q->amount <= 2147483646 [2024-01-29 14:21:17,470 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= q->tail [2024-01-29 14:21:17,470 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->head != 800 [2024-01-29 14:21:17,470 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= queue.head [2024-01-29 14:21:17,470 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] queue.tail <= 800 [2024-01-29 14:21:17,470 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q->tail <= 800 [2024-01-29 14:21:17,471 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] queue.head <= 800 [2024-01-29 14:21:17,471 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,471 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.amount <= 2147483646 [2024-01-29 14:21:17,471 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= queue.tail [2024-01-29 14:21:17,471 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->head <= 799 [2024-01-29 14:21:17,471 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= q->tail [2024-01-29 14:21:17,471 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= q->head [2024-01-29 14:21:17,472 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->amount <= 2147483646 [2024-01-29 14:21:17,474 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q == & queue [2024-01-29 14:21:17,474 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q == & queue [2024-01-29 14:21:17,474 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] queue.amount <= 2147483646 [2024-01-29 14:21:17,474 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,475 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] i == 799 [2024-01-29 14:21:17,475 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] arg == (void *)(& queue) [2024-01-29 14:21:17,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= queue.tail [2024-01-29 14:21:17,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] dequeue_flag == (_Bool)0 [2024-01-29 14:21:17,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] arg == (void *)(& queue) [2024-01-29 14:21:17,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 799)) || i == 3 [2024-01-29 14:21:17,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= queue.head [2024-01-29 14:21:17,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,476 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,477 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,477 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] queue.head <= 800 [2024-01-29 14:21:17,477 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] queue.tail <= 800 [2024-01-29 14:21:17,477 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,477 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] queue.tail == 0 [2024-01-29 14:21:17,477 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] dequeue_flag == (_Bool)0 [2024-01-29 14:21:17,477 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] queue.amount == 0 [2024-01-29 14:21:17,477 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] queue.head == 0 [2024-01-29 14:21:17,477 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q->head == 0 [2024-01-29 14:21:17,477 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q == & queue [2024-01-29 14:21:17,477 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q->amount == 0 [2024-01-29 14:21:17,478 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,478 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q->tail == 0 [2024-01-29 14:21:17,478 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 0 <= q->head [2024-01-29 14:21:17,478 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q->head <= 800 [2024-01-29 14:21:17,478 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q->tail <= 800 [2024-01-29 14:21:17,478 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,478 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] queue.tail <= 800 [2024-01-29 14:21:17,478 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q->tail != 801 [2024-01-29 14:21:17,478 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,478 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] -2147483647 <= q->amount [2024-01-29 14:21:17,478 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 1 <= queue.tail [2024-01-29 14:21:17,479 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] queue.head <= 800 [2024-01-29 14:21:17,479 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q == & queue [2024-01-29 14:21:17,479 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] queue.tail != 801 [2024-01-29 14:21:17,479 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] -2147483647 <= queue.amount [2024-01-29 14:21:17,479 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 0 <= queue.head [2024-01-29 14:21:17,479 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 1 <= q->tail [2024-01-29 14:21:17,479 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] queue.tail <= 800 [2024-01-29 14:21:17,479 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= q->head [2024-01-29 14:21:17,479 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= queue.head [2024-01-29 14:21:17,479 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] q == & queue [2024-01-29 14:21:17,479 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= q->tail [2024-01-29 14:21:17,480 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= queue.tail [2024-01-29 14:21:17,480 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] q->head <= 800 [2024-01-29 14:21:17,480 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] q->tail <= 800 [2024-01-29 14:21:17,480 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] queue.head <= 800 [2024-01-29 14:21:17,480 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,480 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,480 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] 0 <= queue.head [2024-01-29 14:21:17,480 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,480 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] (((((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && 1 <= queue.tail) && 1 <= ((QType *)arg)->tail) && queue.tail != 801) && ((QType *)arg)->tail != 801) || (0 <= queue.tail && 0 <= ((QType *)arg)->tail) [2024-01-29 14:21:17,480 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] queue.tail <= 800 [2024-01-29 14:21:17,480 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,481 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,481 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] arg == (void *)(& queue) [2024-01-29 14:21:17,481 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,481 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] queue.head <= 800 [2024-01-29 14:21:17,481 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,481 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] queue.tail != 800 [2024-01-29 14:21:17,481 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,481 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= queue.head [2024-01-29 14:21:17,481 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= queue.tail [2024-01-29 14:21:17,481 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= q->head [2024-01-29 14:21:17,481 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q->head <= 800 [2024-01-29 14:21:17,482 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] -2147483647 <= q->amount [2024-01-29 14:21:17,482 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= q->tail [2024-01-29 14:21:17,482 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,482 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q->tail != 800 [2024-01-29 14:21:17,482 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] queue.head <= 800 [2024-01-29 14:21:17,482 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] queue.tail <= 799 [2024-01-29 14:21:17,482 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q == & queue [2024-01-29 14:21:17,482 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] -2147483647 <= queue.amount [2024-01-29 14:21:17,482 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q->tail <= 799 [2024-01-29 14:21:17,482 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] queue.head <= 800 [2024-01-29 14:21:17,482 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= queue.tail [2024-01-29 14:21:17,483 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,483 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,483 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,483 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,483 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] queue.tail <= 800 [2024-01-29 14:21:17,483 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= queue.head [2024-01-29 14:21:17,483 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,483 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,483 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:17,483 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] arg == (void *)(& queue) [2024-01-29 14:21:17,483 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= queue.tail [2024-01-29 14:21:17,484 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= q->tail [2024-01-29 14:21:17,484 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] queue.head <= 800 [2024-01-29 14:21:17,484 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] q->head <= 800 [2024-01-29 14:21:17,484 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= queue.head [2024-01-29 14:21:17,484 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] q == & queue [2024-01-29 14:21:17,484 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] queue.tail <= 800 [2024-01-29 14:21:17,484 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] q->tail <= 800 [2024-01-29 14:21:17,484 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= q->head [2024-01-29 14:21:17,484 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,484 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,484 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] queue.head == 0 [2024-01-29 14:21:17,485 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] queue.amount == 0 [2024-01-29 14:21:17,485 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] dequeue_flag == (_Bool)0 [2024-01-29 14:21:17,485 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,485 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] queue.tail == 0 [2024-01-29 14:21:17,485 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] q->head <= 800 [2024-01-29 14:21:17,485 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,485 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] queue.head <= 800 [2024-01-29 14:21:17,485 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] queue.tail <= 800 [2024-01-29 14:21:17,485 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= q->tail [2024-01-29 14:21:17,485 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,485 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= queue.head [2024-01-29 14:21:17,486 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= queue.tail [2024-01-29 14:21:17,486 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= q->head [2024-01-29 14:21:17,486 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] q == & queue [2024-01-29 14:21:17,486 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] q->tail <= 800 [2024-01-29 14:21:17,486 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.tail <= 800 [2024-01-29 14:21:17,486 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->head != 801 [2024-01-29 14:21:17,486 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.amount <= 2147483646 [2024-01-29 14:21:17,486 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->amount <= 2147483646 [2024-01-29 14:21:17,486 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,486 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,486 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.head != 801 [2024-01-29 14:21:17,486 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 1 <= queue.head [2024-01-29 14:21:17,487 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,487 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.head <= 800 [2024-01-29 14:21:17,487 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 1 <= ((QType *)arg)->head [2024-01-29 14:21:17,487 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] arg == (void *)(& queue) [2024-01-29 14:21:17,487 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,487 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 0 <= queue.tail [2024-01-29 14:21:17,487 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] dequeue_flag == (_Bool)0 [2024-01-29 14:21:17,487 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 799)) || i == 3 [2024-01-29 14:21:17,487 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] queue.tail != 801 [2024-01-29 14:21:17,487 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:17,487 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,488 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 0 <= queue.head [2024-01-29 14:21:17,488 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] queue.head <= 800 [2024-01-29 14:21:17,488 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] -2147483647 <= queue.amount [2024-01-29 14:21:17,488 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,488 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,488 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 1 <= queue.tail [2024-01-29 14:21:17,488 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:17,488 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,488 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((QType *)arg)->tail != 801 [2024-01-29 14:21:17,488 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] arg == (void *)(& queue) [2024-01-29 14:21:17,488 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] queue.tail <= 800 [2024-01-29 14:21:17,489 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,489 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] queue.tail <= 800 [2024-01-29 14:21:17,489 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= queue.tail [2024-01-29 14:21:17,489 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= queue.head [2024-01-29 14:21:17,489 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,489 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967294LL - (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:17,489 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,489 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967295LL + (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:17,489 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,489 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,489 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,490 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967296LL + (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:17,490 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967295LL - (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:17,490 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] queue.head <= 800 [2024-01-29 14:21:17,490 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] arg == (void *)(& queue) [2024-01-29 14:21:17,490 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,490 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] dequeue_flag == (_Bool)0 [2024-01-29 14:21:17,490 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] queue.amount == 0 [2024-01-29 14:21:17,490 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] queue.head == 0 [2024-01-29 14:21:17,490 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] queue.tail == 0 [2024-01-29 14:21:17,490 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,491 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] queue.tail <= 800 [2024-01-29 14:21:17,491 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] queue.head <= 800 [2024-01-29 14:21:17,491 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,491 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,491 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] 0 <= queue.head [2024-01-29 14:21:17,491 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] 0 <= queue.tail [2024-01-29 14:21:17,491 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] -2147483647 <= q->amount [2024-01-29 14:21:17,491 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] -2147483647 <= queue.amount [2024-01-29 14:21:17,491 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,491 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] queue.head <= 800 [2024-01-29 14:21:17,491 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] queue.tail == 800 [2024-01-29 14:21:17,492 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] q->head <= 800 [2024-01-29 14:21:17,492 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] 0 <= queue.head [2024-01-29 14:21:17,492 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] 0 <= q->head [2024-01-29 14:21:17,492 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,492 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] q == & queue [2024-01-29 14:21:17,492 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] q->tail == 800 [2024-01-29 14:21:17,492 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,492 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] arg == (void *)(& queue) [2024-01-29 14:21:17,492 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->head != 801 [2024-01-29 14:21:17,492 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,492 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,493 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.tail <= 800 [2024-01-29 14:21:17,493 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,493 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 1 <= ((QType *)arg)->head [2024-01-29 14:21:17,493 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 799)) || i == 3 [2024-01-29 14:21:17,493 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 0 <= queue.tail [2024-01-29 14:21:17,493 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,493 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 1 <= queue.head [2024-01-29 14:21:17,493 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->amount <= 2147483646 [2024-01-29 14:21:17,493 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.head != 801 [2024-01-29 14:21:17,493 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.head <= 800 [2024-01-29 14:21:17,493 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.amount <= 2147483646 [2024-01-29 14:21:17,494 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,494 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] arg == (void *)(& queue) [2024-01-29 14:21:17,494 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,494 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,494 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,494 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,494 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= queue.head [2024-01-29 14:21:17,494 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 799) [2024-01-29 14:21:17,494 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,494 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,494 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] queue.head <= 800 [2024-01-29 14:21:17,495 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,495 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,495 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= queue.tail [2024-01-29 14:21:17,495 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] arg == (void *)(& queue) [2024-01-29 14:21:17,495 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,495 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] queue.tail <= 800 [2024-01-29 14:21:17,495 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,495 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:17,495 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,495 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] arg == (void *)(& queue) [2024-01-29 14:21:17,495 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:17,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] -2147483647 <= queue.amount [2024-01-29 14:21:17,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:17,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] queue.tail != 801 [2024-01-29 14:21:17,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 1 <= queue.tail [2024-01-29 14:21:17,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] queue.tail <= 800 [2024-01-29 14:21:17,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 0 <= queue.head [2024-01-29 14:21:17,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((QType *)arg)->head <= 800 [2024-01-29 14:21:17,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] arg == (void *)(& queue) [2024-01-29 14:21:17,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 0 <= ((QType *)arg)->head [2024-01-29 14:21:17,496 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] enqueue_flag == (_Bool)1 [2024-01-29 14:21:17,497 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:17,497 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:17,497 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((QType *)arg)->tail != 801 [2024-01-29 14:21:17,497 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:17,497 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] queue.head <= 800 [2024-01-29 14:21:17,497 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:17,540 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:21:17,936 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_longest.i[43296,43309] [2024-01-29 14:21:17,943 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_longest.i[43503,43516] [2024-01-29 14:21:17,947 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_longest.i[43783,43796] [2024-01-29 14:21:17,952 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:21:17,961 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:21:17,969 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 [2024-01-29 14:21:18,482 ERROR L324 MainTranslator]: Unsupported Syntax: Unknown or unsupported unary operation: ADDROF [2024-01-29 14:21:18,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@bfd4897 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:21:18, skipping insertion in model container [2024-01-29 14:21:18,483 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:21:18,483 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:21:18,485 INFO L158 Benchmark]: Toolchain (without parser) took 1391.92ms. Allocated memory was 199.2MB in the beginning and 289.4MB in the end (delta: 90.2MB). Free memory was 167.4MB in the beginning and 118.9MB in the end (delta: 48.4MB). Peak memory consumption was 141.0MB. Max. memory is 16.1GB. [2024-01-29 14:21:18,485 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 113.2MB. Free memory is still 76.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:21:18,486 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 199.2MB. Free memory is still 154.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:21:18,486 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1390.27ms. Allocated memory was 199.2MB in the beginning and 289.4MB in the end (delta: 90.2MB). Free memory was 167.4MB in the beginning and 118.9MB in the end (delta: 48.4MB). Peak memory consumption was 141.0MB. Max. memory is 16.1GB. [2024-01-29 14:21:18,489 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.16ms. Allocated memory is still 113.2MB. Free memory is still 76.1MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 199.2MB. Free memory is still 154.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1390.27ms. Allocated memory was 199.2MB in the beginning and 289.4MB in the end (delta: 90.2MB). Free memory was 167.4MB in the beginning and 118.9MB in the end (delta: 48.4MB). Peak memory consumption was 141.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 954]: Unsupported Syntax Unknown or unsupported unary operation: ADDROF RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_longest.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_longest.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.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-ab2e0ac-m [2024-01-29 14:21:20,372 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:21:20,443 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:21:20,449 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:21:20,449 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:21:20,481 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:21:20,482 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:21:20,482 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:21:20,482 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:21:20,485 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:21:20,486 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:21:20,486 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:21:20,487 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:21:20,487 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:21:20,488 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:21:20,489 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:21:20,489 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:21:20,489 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:21:20,489 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:21:20,489 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:21:20,490 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:21:20,491 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:21:20,491 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:21:20,491 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:21:20,491 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:21:20,491 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:21:20,491 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:21:20,492 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:21:20,492 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:21:20,492 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:21:20,493 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:21:20,493 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:21:20,494 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:21:20,494 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:21:20,494 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:21:20,494 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:21:20,495 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:21:20,495 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:21:20,495 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:21:20,495 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:21:20,496 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:21:20,496 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:21:20,496 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:21:20,496 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:21:20,496 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:21:20,497 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:21:20,497 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:21:20,725 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:21:20,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:21:20,752 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:21:20,753 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:21:20,753 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:21:20,754 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_longest.i [2024-01-29 14:21:21,956 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:21:22,205 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:21:22,207 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longest.i [2024-01-29 14:21:22,217 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4d73635c/68babeb74a794e07bcb5484812c88e34/FLAGa18814b93 [2024-01-29 14:21:22,227 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4d73635c/68babeb74a794e07bcb5484812c88e34 [2024-01-29 14:21:22,229 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:21:22,231 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:21:22,231 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_longest.yml/witness.yml [2024-01-29 14:21:22,482 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:21:22,483 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:21:22,485 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:21:22,485 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:21:22,489 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:21:22,490 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:21:22" (1/2) ... [2024-01-29 14:21:22,491 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@594ec62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:21:22, skipping insertion in model container [2024-01-29 14:21:22,491 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:21:22" (1/2) ... [2024-01-29 14:21:22,493 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c10c1ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:21:22, skipping insertion in model container [2024-01-29 14:21:22,493 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:21:22" (2/2) ... [2024-01-29 14:21:22,493 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@594ec62 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:21:22, skipping insertion in model container [2024-01-29 14:21:22,493 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:21:22" (2/2) ... [2024-01-29 14:21:22,494 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:21:22,977 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:21:22,978 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] q->tail <= 800 [2024-01-29 14:21:22,978 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] q == & queue [2024-01-29 14:21:22,979 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:22,979 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] queue.head <= 800 [2024-01-29 14:21:22,979 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:22,979 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= queue.tail [2024-01-29 14:21:22,979 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= q->head [2024-01-29 14:21:22,979 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= queue.head [2024-01-29 14:21:22,979 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= q->tail [2024-01-29 14:21:22,980 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] queue.tail <= 800 [2024-01-29 14:21:22,980 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] q->head <= 800 [2024-01-29 14:21:22,980 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 0 <= queue.tail [2024-01-29 14:21:22,980 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:22,980 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->head != 801 [2024-01-29 14:21:22,980 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->head <= 800 [2024-01-29 14:21:22,980 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:22,981 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.tail <= 800 [2024-01-29 14:21:22,981 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->amount <= 2147483646 [2024-01-29 14:21:22,981 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.amount <= 2147483646 [2024-01-29 14:21:22,982 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 1 <= ((QType *)arg)->head [2024-01-29 14:21:22,982 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:22,982 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] dequeue_flag == (_Bool)0 [2024-01-29 14:21:22,982 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 799)) || i == 3 [2024-01-29 14:21:22,982 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 1 <= queue.head [2024-01-29 14:21:22,982 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] arg == (void *)(& queue) [2024-01-29 14:21:22,982 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.head != 801 [2024-01-29 14:21:22,982 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.head <= 800 [2024-01-29 14:21:22,983 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] ((QType *)arg)->head <= 800 [2024-01-29 14:21:22,983 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] 0 <= ((QType *)arg)->head [2024-01-29 14:21:22,983 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] arg == (void *)(& queue) [2024-01-29 14:21:22,983 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:22,983 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:22,983 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] 0 <= q->tail [2024-01-29 14:21:22,984 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] queue.head == 800 [2024-01-29 14:21:22,985 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] dequeue_flag == (_Bool)1 [2024-01-29 14:21:22,985 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:22,986 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] queue.tail <= 800 [2024-01-29 14:21:22,986 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q->tail <= 800 [2024-01-29 14:21:22,986 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] 0 <= queue.tail [2024-01-29 14:21:22,986 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] queue.amount <= 2147483646 [2024-01-29 14:21:22,986 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q == & queue [2024-01-29 14:21:22,986 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q->head == 800 [2024-01-29 14:21:22,986 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q->amount <= 2147483646 [2024-01-29 14:21:22,987 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 0 <= queue.head [2024-01-29 14:21:22,987 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:22,987 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:22,987 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] queue.tail <= 800 [2024-01-29 14:21:22,987 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:22,988 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] -2147483647 <= queue.amount [2024-01-29 14:21:22,988 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((QType *)arg)->head <= 800 [2024-01-29 14:21:22,988 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 1 <= queue.tail [2024-01-29 14:21:22,988 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 0 <= ((QType *)arg)->head [2024-01-29 14:21:22,989 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] queue.head <= 800 [2024-01-29 14:21:22,989 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((QType *)arg)->tail != 801 [2024-01-29 14:21:22,990 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] arg == (void *)(& queue) [2024-01-29 14:21:22,990 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:22,990 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:22,990 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] queue.tail != 801 [2024-01-29 14:21:22,990 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] queue.tail == 0 [2024-01-29 14:21:22,990 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q->head == 0 [2024-01-29 14:21:22,990 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q->tail == 0 [2024-01-29 14:21:22,990 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q == & queue [2024-01-29 14:21:22,991 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] dequeue_flag == (_Bool)0 [2024-01-29 14:21:22,991 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] queue.head == 0 [2024-01-29 14:21:22,991 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] queue.amount == 0 [2024-01-29 14:21:22,991 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q->amount == 0 [2024-01-29 14:21:22,991 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] enqueue_flag == (_Bool)1 [2024-01-29 14:21:22,991 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (((((((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) || (((((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 1 <= queue.head) && 1 <= queue.tail) && 1 <= q->head) && 1 <= q->tail) && queue.head <= 800) && queue.tail <= 800) && q->head <= 800) && q->tail <= 800) && queue.head != 801) && queue.tail != 801) && q->head != 801) && q->tail != 801) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) [2024-01-29 14:21:22,991 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] q == & queue [2024-01-29 14:21:22,992 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q->head <= 800 [2024-01-29 14:21:22,992 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] queue.tail != 801 [2024-01-29 14:21:22,992 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] queue.head <= 800 [2024-01-29 14:21:22,992 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 1 <= q->tail [2024-01-29 14:21:22,992 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:22,993 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q == & queue [2024-01-29 14:21:22,993 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q->tail != 801 [2024-01-29 14:21:22,993 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:22,993 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q->tail <= 800 [2024-01-29 14:21:22,994 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] queue.tail <= 800 [2024-01-29 14:21:22,994 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 1 <= queue.tail [2024-01-29 14:21:22,994 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 0 <= q->head [2024-01-29 14:21:22,994 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] -2147483647 <= q->amount [2024-01-29 14:21:22,994 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] -2147483647 <= queue.amount [2024-01-29 14:21:22,994 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 0 <= queue.head [2024-01-29 14:21:22,994 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] enqueue_flag == (_Bool)1 [2024-01-29 14:21:22,995 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q->amount == 0 [2024-01-29 14:21:22,995 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] dequeue_flag == (_Bool)0 [2024-01-29 14:21:22,995 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] queue.tail == 0 [2024-01-29 14:21:22,995 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] queue.head == 0 [2024-01-29 14:21:22,995 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q == & queue [2024-01-29 14:21:22,996 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q->tail == 0 [2024-01-29 14:21:22,996 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q->head == 0 [2024-01-29 14:21:22,996 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] queue.amount == 0 [2024-01-29 14:21:22,996 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((QType *)arg)->head <= 800 [2024-01-29 14:21:22,996 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:22,996 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 0 <= ((QType *)arg)->head [2024-01-29 14:21:22,997 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:22,997 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] arg == (void *)(& queue) [2024-01-29 14:21:22,997 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:22,998 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] queue.tail != 801 [2024-01-29 14:21:22,998 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:22,998 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] -2147483647 <= queue.amount [2024-01-29 14:21:22,998 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] queue.tail <= 800 [2024-01-29 14:21:22,999 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 0 <= queue.head [2024-01-29 14:21:22,999 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:22,999 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] queue.head <= 800 [2024-01-29 14:21:23,000 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((QType *)arg)->tail != 801 [2024-01-29 14:21:23,000 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 1 <= queue.tail [2024-01-29 14:21:23,000 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:23,000 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 0 <= queue.head [2024-01-29 14:21:23,001 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,001 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] queue.tail != 801 [2024-01-29 14:21:23,001 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] -2147483647 <= queue.amount [2024-01-29 14:21:23,001 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] arg == (void *)(& queue) [2024-01-29 14:21:23,001 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 1 <= queue.tail [2024-01-29 14:21:23,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] queue.tail <= 800 [2024-01-29 14:21:23,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:23,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((QType *)arg)->tail != 801 [2024-01-29 14:21:23,002 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] queue.head <= 800 [2024-01-29 14:21:23,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= queue.tail [2024-01-29 14:21:23,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] queue.head <= 800 [2024-01-29 14:21:23,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967295LL - (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:23,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967295LL + (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:23,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] arg == (void *)(& queue) [2024-01-29 14:21:23,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967296LL + (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:23,003 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] queue.tail <= 800 [2024-01-29 14:21:23,004 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967294LL - (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:23,005 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= queue.head [2024-01-29 14:21:23,005 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] arg == (void *)(& queue) [2024-01-29 14:21:23,005 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] i == 800 [2024-01-29 14:21:23,005 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,005 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,005 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,006 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,006 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] queue.tail == 0 [2024-01-29 14:21:23,006 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q->head == 0 [2024-01-29 14:21:23,006 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q == & queue [2024-01-29 14:21:23,006 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] queue.head == 0 [2024-01-29 14:21:23,006 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,006 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] queue.amount == 0 [2024-01-29 14:21:23,006 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] dequeue_flag == (_Bool)0 [2024-01-29 14:21:23,007 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q->tail == 0 [2024-01-29 14:21:23,007 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q->amount == 0 [2024-01-29 14:21:23,007 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] queue.tail == 0 [2024-01-29 14:21:23,007 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q == & queue [2024-01-29 14:21:23,007 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,007 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q->amount == 0 [2024-01-29 14:21:23,007 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q->head == 0 [2024-01-29 14:21:23,008 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] queue.amount == 0 [2024-01-29 14:21:23,008 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] dequeue_flag == (_Bool)0 [2024-01-29 14:21:23,008 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] queue.head == 0 [2024-01-29 14:21:23,008 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q->tail == 0 [2024-01-29 14:21:23,009 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,009 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,009 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] 0 <= queue.head [2024-01-29 14:21:23,009 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,010 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] (((((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && 1 <= queue.tail) && 1 <= ((QType *)arg)->tail) && queue.tail != 801) && ((QType *)arg)->tail != 801) || (0 <= queue.tail && 0 <= ((QType *)arg)->tail) [2024-01-29 14:21:23,010 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,010 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] queue.tail <= 800 [2024-01-29 14:21:23,010 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] queue.head <= 800 [2024-01-29 14:21:23,010 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,011 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] arg == (void *)(& queue) [2024-01-29 14:21:23,011 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,011 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] queue.amount == 0 [2024-01-29 14:21:23,011 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] dequeue_flag == (_Bool)0 [2024-01-29 14:21:23,011 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] queue.tail == 0 [2024-01-29 14:21:23,012 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] queue.head == 0 [2024-01-29 14:21:23,012 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 0 <= queue.head [2024-01-29 14:21:23,012 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,012 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:23,012 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:23,013 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((QType *)arg)->tail != 801 [2024-01-29 14:21:23,013 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] -2147483647 <= queue.amount [2024-01-29 14:21:23,013 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,013 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] queue.tail != 801 [2024-01-29 14:21:23,013 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] arg == (void *)(& queue) [2024-01-29 14:21:23,013 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:23,013 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 1 <= queue.tail [2024-01-29 14:21:23,013 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,014 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] queue.head <= 800 [2024-01-29 14:21:23,014 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] queue.tail <= 800 [2024-01-29 14:21:23,014 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,014 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,014 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] -2147483647 <= queue.amount [2024-01-29 14:21:23,014 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= q->head [2024-01-29 14:21:23,014 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q->head <= 800 [2024-01-29 14:21:23,014 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= queue.head [2024-01-29 14:21:23,015 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] queue.tail <= 799 [2024-01-29 14:21:23,015 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,015 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= queue.tail [2024-01-29 14:21:23,015 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] queue.head <= 800 [2024-01-29 14:21:23,016 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] -2147483647 <= q->amount [2024-01-29 14:21:23,016 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q == & queue [2024-01-29 14:21:23,016 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= q->tail [2024-01-29 14:21:23,016 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] queue.tail != 800 [2024-01-29 14:21:23,016 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,016 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q->tail != 800 [2024-01-29 14:21:23,017 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q->tail <= 799 [2024-01-29 14:21:23,017 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967295LL - (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:23,018 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,018 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967295LL + (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:23,018 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967296LL + (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:23,018 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967294LL - (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:23,018 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] arg == (void *)(& queue) [2024-01-29 14:21:23,018 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,018 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,018 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((QType *)arg)->tail != 801 [2024-01-29 14:21:23,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 0 <= queue.head [2024-01-29 14:21:23,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] arg == (void *)(& queue) [2024-01-29 14:21:23,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 1 <= queue.tail [2024-01-29 14:21:23,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] queue.head <= 800 [2024-01-29 14:21:23,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] enqueue_flag == (_Bool)0 [2024-01-29 14:21:23,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,019 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:23,020 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,020 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:23,020 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] queue.tail <= 800 [2024-01-29 14:21:23,020 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] queue.tail != 801 [2024-01-29 14:21:23,021 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,021 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:23,021 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,021 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] -2147483647 <= queue.amount [2024-01-29 14:21:23,021 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,021 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,021 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] arg == (void *)(& queue) [2024-01-29 14:21:23,022 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] i == 799 [2024-01-29 14:21:23,022 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,022 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,022 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,022 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= queue.tail [2024-01-29 14:21:23,022 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:23,022 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,022 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,023 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,023 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= queue.head [2024-01-29 14:21:23,023 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] queue.tail <= 800 [2024-01-29 14:21:23,023 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,023 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] queue.head <= 800 [2024-01-29 14:21:23,023 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] arg == (void *)(& queue) [2024-01-29 14:21:23,023 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,023 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] (((((((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) || (((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 0 <= queue.head) && 0 <= q->head) && 1 <= queue.tail) && 1 <= q->tail) && queue.head <= 800) && queue.tail <= 800) && q->head <= 800) && q->tail <= 800) && queue.tail != 801) && q->tail != 801) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) [2024-01-29 14:21:23,024 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] -2147483647 <= q->amount [2024-01-29 14:21:23,024 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 0 <= queue.head [2024-01-29 14:21:23,024 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] queue.tail <= 800 [2024-01-29 14:21:23,025 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] queue.head <= 800 [2024-01-29 14:21:23,025 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q->tail <= 800 [2024-01-29 14:21:23,026 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q == & queue [2024-01-29 14:21:23,026 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q->tail != 801 [2024-01-29 14:21:23,026 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q->head <= 800 [2024-01-29 14:21:23,026 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,026 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 1 <= q->tail [2024-01-29 14:21:23,026 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 1 <= queue.tail [2024-01-29 14:21:23,027 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] queue.tail != 801 [2024-01-29 14:21:23,027 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,027 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] -2147483647 <= queue.amount [2024-01-29 14:21:23,027 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] q == & queue [2024-01-29 14:21:23,027 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 0 <= q->head [2024-01-29 14:21:23,027 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,027 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,027 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] queue.tail <= 800 [2024-01-29 14:21:23,028 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] queue.head <= 800 [2024-01-29 14:21:23,028 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] 0 <= queue.head [2024-01-29 14:21:23,028 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] 0 <= queue.tail [2024-01-29 14:21:23,028 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,028 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] queue.tail <= 800 [2024-01-29 14:21:23,028 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,028 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] arg == (void *)(& queue) [2024-01-29 14:21:23,028 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 799) [2024-01-29 14:21:23,029 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,029 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,029 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,029 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= queue.head [2024-01-29 14:21:23,029 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,029 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] queue.head <= 800 [2024-01-29 14:21:23,029 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= queue.tail [2024-01-29 14:21:23,030 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] q == & queue [2024-01-29 14:21:23,030 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] (((((((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) || (((((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 1 <= queue.head) && 1 <= queue.tail) && 1 <= q->head) && 1 <= q->tail) && queue.head <= 800) && queue.tail <= 800) && q->head <= 800) && q->tail <= 800) && queue.head != 801) && queue.tail != 801) && q->head != 801) && q->tail != 801) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) [2024-01-29 14:21:23,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] arg == (void *)(& queue) [2024-01-29 14:21:23,030 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((QType *)arg)->tail != 801 [2024-01-29 14:21:23,031 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,031 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] queue.tail != 801 [2024-01-29 14:21:23,031 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 0 <= queue.head [2024-01-29 14:21:23,031 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:23,031 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] queue.head <= 800 [2024-01-29 14:21:23,031 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:23,031 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] queue.tail <= 800 [2024-01-29 14:21:23,031 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] -2147483647 <= queue.amount [2024-01-29 14:21:23,032 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 1 <= queue.tail [2024-01-29 14:21:23,032 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] q->head <= 800 [2024-01-29 14:21:23,032 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,032 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= q->head [2024-01-29 14:21:23,034 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] queue.head <= 800 [2024-01-29 14:21:23,034 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] queue.tail <= 800 [2024-01-29 14:21:23,034 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] q->tail <= 800 [2024-01-29 14:21:23,034 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] -2147483647 <= q->amount [2024-01-29 14:21:23,034 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] -2147483647 <= queue.amount [2024-01-29 14:21:23,034 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= queue.tail [2024-01-29 14:21:23,034 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= q->tail [2024-01-29 14:21:23,034 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] q == & queue [2024-01-29 14:21:23,035 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= queue.head [2024-01-29 14:21:23,035 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,035 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,035 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,035 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] arg == (void *)(& queue) [2024-01-29 14:21:23,035 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] queue.tail <= 800 [2024-01-29 14:21:23,035 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,035 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= queue.head [2024-01-29 14:21:23,036 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,036 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,036 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] queue.head <= 800 [2024-01-29 14:21:23,036 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= queue.tail [2024-01-29 14:21:23,036 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:23,036 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,036 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,036 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,037 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] 0 <= queue.tail [2024-01-29 14:21:23,037 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,037 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,037 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] queue.head <= 800 [2024-01-29 14:21:23,037 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] queue.tail <= 800 [2024-01-29 14:21:23,037 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,037 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((((((((((((i == 2 && ((((((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)) || (((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && 4 <= i) && queue.amount <= 2147483646) && i <= 799) && ((QType *)arg)->amount <= 2147483646) && queue.head != 801) && ((QType *)arg)->head != 801)) || (((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && 4 <= i) && queue.amount <= 2147483646) && i <= 799) && ((QType *)arg)->amount <= 2147483646) && queue.head != 801) && ((QType *)arg)->head != 801)) || (((0 <= queue.head && 0 <= ((QType *)arg)->head) && 4 <= i) && i <= 799)) || ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && i == 3) && queue.head != 801) && ((QType *)arg)->head != 801)) || ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && i == 3) && queue.head != 801) && ((QType *)arg)->head != 801)) || ((0 <= queue.head && 0 <= ((QType *)arg)->head) && i == 3) [2024-01-29 14:21:23,037 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] arg == (void *)(& queue) [2024-01-29 14:21:23,038 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] dequeue_flag == (_Bool)0 [2024-01-29 14:21:23,038 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,038 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] queue.head == 0 [2024-01-29 14:21:23,038 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] queue.amount == 0 [2024-01-29 14:21:23,038 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] queue.tail == 0 [2024-01-29 14:21:23,038 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,038 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] arg == (void *)(& queue) [2024-01-29 14:21:23,038 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,039 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,039 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= queue.head [2024-01-29 14:21:23,039 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:23,039 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,039 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,039 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] queue.head <= 800 [2024-01-29 14:21:23,039 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] queue.tail <= 800 [2024-01-29 14:21:23,039 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= queue.tail [2024-01-29 14:21:23,039 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,040 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] queue.head <= 800 [2024-01-29 14:21:23,040 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:23,040 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,040 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,040 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= queue.tail [2024-01-29 14:21:23,040 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] queue.tail <= 800 [2024-01-29 14:21:23,040 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] arg == (void *)(& queue) [2024-01-29 14:21:23,040 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,040 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,041 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= queue.head [2024-01-29 14:21:23,041 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] enqueue_flag == (_Bool)0 [2024-01-29 14:21:23,041 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,041 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,041 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,041 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,041 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,041 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] arg == (void *)(& queue) [2024-01-29 14:21:23,041 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] -2147483647 <= queue.amount [2024-01-29 14:21:23,041 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:23,042 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] queue.tail != 801 [2024-01-29 14:21:23,042 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,042 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 1 <= queue.tail [2024-01-29 14:21:23,042 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:23,042 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,042 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] queue.tail <= 800 [2024-01-29 14:21:23,042 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,042 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:23,042 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,043 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 0 <= queue.head [2024-01-29 14:21:23,043 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,043 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] arg == (void *)(& queue) [2024-01-29 14:21:23,043 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] queue.head <= 800 [2024-01-29 14:21:23,043 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((QType *)arg)->tail != 801 [2024-01-29 14:21:23,043 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= queue.head [2024-01-29 14:21:23,043 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] queue.head <= 800 [2024-01-29 14:21:23,043 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] queue.tail <= 800 [2024-01-29 14:21:23,043 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= queue.tail [2024-01-29 14:21:23,043 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] q->head <= 800 [2024-01-29 14:21:23,044 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,044 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,044 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= q->tail [2024-01-29 14:21:23,044 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] q == & queue [2024-01-29 14:21:23,044 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= q->head [2024-01-29 14:21:23,044 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] q->tail <= 800 [2024-01-29 14:21:23,044 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 1 <= queue.head [2024-01-29 14:21:23,044 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,044 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.head != 801 [2024-01-29 14:21:23,045 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,045 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.head <= 800 [2024-01-29 14:21:23,045 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,045 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 1 <= ((QType *)arg)->head [2024-01-29 14:21:23,045 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.amount <= 2147483646 [2024-01-29 14:21:23,045 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,045 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->head != 801 [2024-01-29 14:21:23,045 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.tail <= 800 [2024-01-29 14:21:23,045 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 0 <= queue.tail [2024-01-29 14:21:23,046 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,046 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] arg == (void *)(& queue) [2024-01-29 14:21:23,046 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 799)) || i == 3 [2024-01-29 14:21:23,046 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->amount <= 2147483646 [2024-01-29 14:21:23,046 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 799) [2024-01-29 14:21:23,046 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,046 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,046 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,046 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] arg == (void *)(& queue) [2024-01-29 14:21:23,046 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,047 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] arg == (void *)(& queue) [2024-01-29 14:21:23,047 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 798)) || i == 4 [2024-01-29 14:21:23,047 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,047 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,047 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,047 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,047 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] queue.head == 0 [2024-01-29 14:21:23,047 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] queue.tail == 0 [2024-01-29 14:21:23,047 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] dequeue_flag == (_Bool)0 [2024-01-29 14:21:23,048 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] queue.amount == 0 [2024-01-29 14:21:23,048 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,048 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,050 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] queue.head == 0 [2024-01-29 14:21:23,050 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] queue.tail == 0 [2024-01-29 14:21:23,050 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] dequeue_flag == (_Bool)0 [2024-01-29 14:21:23,051 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] queue.amount == 0 [2024-01-29 14:21:23,051 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] queue.tail == 0 [2024-01-29 14:21:23,052 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,052 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] queue.amount == 0 [2024-01-29 14:21:23,052 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] queue.head == 0 [2024-01-29 14:21:23,052 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] dequeue_flag == (_Bool)0 [2024-01-29 14:21:23,053 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= q->head [2024-01-29 14:21:23,053 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] q->head <= 800 [2024-01-29 14:21:23,053 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= queue.tail [2024-01-29 14:21:23,053 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,053 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= queue.head [2024-01-29 14:21:23,053 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] queue.tail <= 800 [2024-01-29 14:21:23,053 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] q->tail <= 800 [2024-01-29 14:21:23,053 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= q->tail [2024-01-29 14:21:23,053 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] queue.head <= 800 [2024-01-29 14:21:23,054 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] q == & queue [2024-01-29 14:21:23,054 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,054 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] queue.head <= 800 [2024-01-29 14:21:23,054 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= ((QType *)arg)->head [2024-01-29 14:21:23,054 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= queue.head [2024-01-29 14:21:23,055 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] dequeue_flag == (_Bool)0 [2024-01-29 14:21:23,055 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 799)) || i == 3 [2024-01-29 14:21:23,055 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= queue.tail [2024-01-29 14:21:23,055 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,055 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,055 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,055 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,055 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] queue.tail <= 800 [2024-01-29 14:21:23,056 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] arg == (void *)(& queue) [2024-01-29 14:21:23,056 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= q->tail [2024-01-29 14:21:23,056 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,056 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] q->tail <= 800 [2024-01-29 14:21:23,056 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] q->head <= 800 [2024-01-29 14:21:23,056 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= q->head [2024-01-29 14:21:23,056 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] queue.tail <= 800 [2024-01-29 14:21:23,056 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,056 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= queue.head [2024-01-29 14:21:23,057 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] queue.head <= 800 [2024-01-29 14:21:23,057 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] q == & queue [2024-01-29 14:21:23,057 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= queue.tail [2024-01-29 14:21:23,057 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] q == & queue [2024-01-29 14:21:23,057 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] -2147483647 <= q->amount [2024-01-29 14:21:23,057 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] queue.tail == 800 [2024-01-29 14:21:23,057 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] 0 <= queue.head [2024-01-29 14:21:23,057 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] q->tail == 800 [2024-01-29 14:21:23,058 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] q->head <= 800 [2024-01-29 14:21:23,058 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] -2147483647 <= queue.amount [2024-01-29 14:21:23,058 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] 0 <= q->head [2024-01-29 14:21:23,058 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,058 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,058 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] queue.head <= 800 [2024-01-29 14:21:23,058 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->head <= 799 [2024-01-29 14:21:23,058 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->head != 800 [2024-01-29 14:21:23,058 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= queue.head [2024-01-29 14:21:23,059 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= queue.tail [2024-01-29 14:21:23,059 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,059 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q->head <= 800 [2024-01-29 14:21:23,059 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->tail <= 800 [2024-01-29 14:21:23,059 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= q->tail [2024-01-29 14:21:23,059 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= queue.head [2024-01-29 14:21:23,059 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.head <= 799 [2024-01-29 14:21:23,059 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] queue.head <= 800 [2024-01-29 14:21:23,060 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= queue.tail [2024-01-29 14:21:23,060 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] queue.tail <= 800 [2024-01-29 14:21:23,060 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] queue.amount <= 2147483646 [2024-01-29 14:21:23,060 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.amount <= 2147483646 [2024-01-29 14:21:23,060 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,060 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,060 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q->amount <= 2147483646 [2024-01-29 14:21:23,060 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.tail <= 800 [2024-01-29 14:21:23,060 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= q->head [2024-01-29 14:21:23,061 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q->tail <= 800 [2024-01-29 14:21:23,061 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->amount <= 2147483646 [2024-01-29 14:21:23,061 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q == & queue [2024-01-29 14:21:23,061 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= q->head [2024-01-29 14:21:23,061 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= q->tail [2024-01-29 14:21:23,061 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,061 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q == & queue [2024-01-29 14:21:23,061 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.head != 800 [2024-01-29 14:21:23,062 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,062 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->head != 801 [2024-01-29 14:21:23,062 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.head <= 800 [2024-01-29 14:21:23,062 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q == & queue [2024-01-29 14:21:23,062 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 0 <= q->tail [2024-01-29 14:21:23,062 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.amount <= 2147483646 [2024-01-29 14:21:23,062 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 1 <= q->head [2024-01-29 14:21:23,062 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 1 <= queue.head [2024-01-29 14:21:23,062 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.tail <= 800 [2024-01-29 14:21:23,063 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,063 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 0 <= queue.tail [2024-01-29 14:21:23,063 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->tail <= 800 [2024-01-29 14:21:23,063 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->head <= 800 [2024-01-29 14:21:23,063 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.head != 801 [2024-01-29 14:21:23,063 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->amount <= 2147483646 [2024-01-29 14:21:23,063 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] queue.amount == 0 [2024-01-29 14:21:23,063 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] dequeue_flag == (_Bool)0 [2024-01-29 14:21:23,063 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] queue.head == 0 [2024-01-29 14:21:23,064 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] enqueue_flag == (_Bool)0 [2024-01-29 14:21:23,064 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] queue.tail == 0 [2024-01-29 14:21:23,064 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.tail <= 800 [2024-01-29 14:21:23,064 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.head != 801 [2024-01-29 14:21:23,064 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 0 <= queue.tail [2024-01-29 14:21:23,064 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:23,064 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.head <= 800 [2024-01-29 14:21:23,064 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:23,065 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] dequeue_flag == (_Bool)1 [2024-01-29 14:21:23,065 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 1 <= queue.head [2024-01-29 14:21:23,065 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 799)) || i == 3 [2024-01-29 14:21:23,065 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->amount <= 2147483646 [2024-01-29 14:21:23,065 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 1 <= ((QType *)arg)->head [2024-01-29 14:21:23,065 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] arg == (void *)(& queue) [2024-01-29 14:21:23,065 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->head <= 800 [2024-01-29 14:21:23,065 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->tail <= 800 [2024-01-29 14:21:23,066 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->head != 801 [2024-01-29 14:21:23,066 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.amount <= 2147483646 [2024-01-29 14:21:23,121 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:21:23,416 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_longest.i[43296,43309] [2024-01-29 14:21:23,431 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_longest.i[43503,43516] [2024-01-29 14:21:23,433 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_longest.i[43783,43796] [2024-01-29 14:21:23,437 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:21:23,455 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:21:23,464 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned char __u_char; with a witness entry Start Parsing Local Start Parsing Local [2024-01-29 14:21:23,692 ERROR L324 MainTranslator]: Unsupported Syntax: Unknown or unsupported unary operation: ADDROF [2024-01-29 14:21:23,692 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6c10c1ed and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:21:23, skipping insertion in model container [2024-01-29 14:21:23,693 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:21:23,693 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:21:23,694 INFO L158 Benchmark]: Toolchain (without parser) took 1210.35ms. Allocated memory was 113.2MB in the beginning and 169.9MB in the end (delta: 56.6MB). Free memory was 86.0MB in the beginning and 139.3MB in the end (delta: -53.3MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2024-01-29 14:21:23,695 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 69.2MB. Free memory was 45.8MB in the beginning and 45.8MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:21:23,695 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 69.2MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:21:23,696 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1208.00ms. Allocated memory was 113.2MB in the beginning and 169.9MB in the end (delta: 56.6MB). Free memory was 86.0MB in the beginning and 139.3MB in the end (delta: -53.3MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2024-01-29 14:21:23,698 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 69.2MB. Free memory was 45.8MB in the beginning and 45.8MB in the end (delta: 50.8kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 69.2MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1208.00ms. Allocated memory was 113.2MB in the beginning and 169.9MB in the end (delta: 56.6MB). Free memory was 86.0MB in the beginning and 139.3MB in the end (delta: -53.3MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 954]: Unsupported Syntax Unknown or unsupported unary operation: ADDROF RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN