./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread/queue_longer.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_longer.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread/queue_longer.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_longer.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 23:00:28,128 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:00:28,201 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 23:00:28,206 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:00:28,206 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:00:28,231 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:00:28,231 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:00:28,231 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:00:28,232 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:00:28,236 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:00:28,236 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:00:28,237 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:00:28,237 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:00:28,237 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:00:28,237 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:00:28,238 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:00:28,238 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:00:28,238 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:00:28,238 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 23:00:28,238 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:00:28,238 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:00:28,239 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:00:28,239 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:00:28,239 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:00:28,239 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:00:28,239 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:00:28,240 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:00:28,240 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:00:28,240 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:00:28,240 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:00:28,240 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:00:28,240 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:00:28,241 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:00:28,241 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:00:28,241 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:00:28,241 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:00:28,241 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 23:00:28,241 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 23:00:28,241 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:00:28,241 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:00:28,242 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:00:28,242 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:00:28,242 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:00:28,242 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:00:28,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:00:28,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:00:28,440 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:00:28,441 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:00:28,441 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:00:28,442 INFO L431 ainManager$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_longer.yml/witness.yml [2024-01-29 23:00:28,676 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:00:28,677 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:00:28,677 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_longer.i [2024-01-29 23:00:29,752 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:00:30,014 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:00:30,015 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i [2024-01-29 23:00:30,034 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02ef97db8/63555f159ecc45ab8909545f87c3f0ce/FLAG59420cea3 [2024-01-29 23:00:30,048 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02ef97db8/63555f159ecc45ab8909545f87c3f0ce [2024-01-29 23:00:30,049 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:00:30,050 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:00:30,052 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:00:30,053 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:00:30,056 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:00:30,057 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:00:28" (1/2) ... [2024-01-29 23:00:30,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59c9f5dc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:00:30, skipping insertion in model container [2024-01-29 23:00:30,058 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:00:28" (1/2) ... [2024-01-29 23:00:30,059 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a6b2485 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:00:30, skipping insertion in model container [2024-01-29 23:00:30,060 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:00:30" (2/2) ... [2024-01-29 23:00:30,060 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59c9f5dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:00:30, skipping insertion in model container [2024-01-29 23:00:30,061 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:00:30" (2/2) ... [2024-01-29 23:00:30,061 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:00:30,500 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:00:30,504 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (-2147483647 <= queue.amount) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,504 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] -2147483647 <= queue.amount [2024-01-29 23:00:30,505 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:30,505 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (-2147483647 <= queue.amount) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,505 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (-2147483647 <= queue.amount) && (1 <= queue.tail) [2024-01-29 23:00:30,505 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((-2147483647 <= queue.amount) && (((QType *)arg)->tail <= 400)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:30,505 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (-2147483647 <= queue.amount) && (queue.head <= 400) [2024-01-29 23:00:30,506 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((-2147483647 <= queue.amount) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0) [2024-01-29 23:00:30,506 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((-2147483647 <= queue.amount) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,506 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (-2147483647 <= queue.amount) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,506 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (-2147483647 <= queue.amount) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,506 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (-2147483647 <= queue.amount) && (0 <= queue.head) [2024-01-29 23:00:30,506 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (-2147483647 <= queue.amount) && (queue.tail <= 400) [2024-01-29 23:00:30,506 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((-2147483647 <= queue.amount) && (((QType *)arg)->tail <= 400)) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:30,507 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((-2147483647 <= queue.amount) && (((QType *)arg)->tail <= 400)) && (queue.tail != 401) [2024-01-29 23:00:30,507 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((-2147483647 <= queue.amount) && (((QType *)arg)->tail <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,507 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) [2024-01-29 23:00:30,507 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,507 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 <= ((QType *)arg)->head [2024-01-29 23:00:30,507 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,508 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,508 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,508 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,508 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 400) [2024-01-29 23:00:30,509 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] ((0 <= queue.head) && (0 <= queue.tail)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,509 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] ((0 <= queue.head) && (0 <= queue.tail)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,509 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] 0 <= queue.head [2024-01-29 23:00:30,509 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 400) [2024-01-29 23:00:30,509 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((((0 <= queue.tail) && (queue.amount <= 2147483646)) && (queue.tail <= 400)) && (dequeue_flag == (_Bool)0)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,509 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((((0 <= queue.tail) && (queue.amount <= 2147483646)) && (queue.tail <= 400)) && (dequeue_flag == (_Bool)0)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,509 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((((0 <= queue.tail) && (queue.amount <= 2147483646)) && (queue.tail <= 400)) && (dequeue_flag == (_Bool)0)) && (queue.head != 401) [2024-01-29 23:00:30,509 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((((0 <= queue.tail) && (queue.amount <= 2147483646)) && (queue.tail <= 400)) && (dequeue_flag == (_Bool)0)) && (arg == (void *)(& queue))) && (((QType *)arg)->head != 401) [2024-01-29 23:00:30,510 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((((0 <= queue.tail) && (queue.amount <= 2147483646)) && (queue.tail <= 400)) && (dequeue_flag == (_Bool)0)) && (arg == (void *)(& queue))) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3) [2024-01-29 23:00:30,510 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 0 <= queue.tail [2024-01-29 23:00:30,510 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (0 <= queue.tail) && (1 <= ((QType *)arg)->head) [2024-01-29 23:00:30,510 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (0 <= queue.tail) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,511 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (0 <= queue.tail) && (1 <= queue.head) [2024-01-29 23:00:30,511 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (queue.amount <= 2147483646)) && (queue.tail <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,512 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (queue.amount <= 2147483646)) && (queue.tail <= 400)) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:30,513 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((0 <= queue.tail) && (queue.amount <= 2147483646)) && (queue.tail <= 400) [2024-01-29 23:00:30,513 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (0 <= queue.tail) && (queue.amount <= 2147483646) [2024-01-29 23:00:30,513 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (queue.amount <= 2147483646)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,513 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((0 <= queue.tail) && (queue.amount <= 2147483646)) && (queue.head <= 400) [2024-01-29 23:00:30,513 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (queue.amount <= 2147483646)) && (queue.tail <= 400)) && (((QType *)arg)->amount <= 2147483646) [2024-01-29 23:00:30,514 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] ((enqueue_flag == (_Bool)1) && (queue.tail == 0)) && (q == & queue) [2024-01-29 23:00:30,514 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (queue.tail == 0) [2024-01-29 23:00:30,514 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (((enqueue_flag == (_Bool)1) && (queue.tail == 0)) && (q == & queue)) && (q->head == 0) [2024-01-29 23:00:30,514 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (((enqueue_flag == (_Bool)1) && (queue.tail == 0)) && (q == & queue)) && (q->tail == 0) [2024-01-29 23:00:30,514 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] enqueue_flag == (_Bool)1 [2024-01-29 23:00:30,514 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (queue.head == 0) [2024-01-29 23:00:30,515 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:30,515 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:30,515 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (((enqueue_flag == (_Bool)1) && (queue.tail == 0)) && (q == & queue)) && (q->amount == 0) [2024-01-29 23:00:30,515 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] ((enqueue_flag == (_Bool)1) && (queue.head == 0)) && (queue.tail == 0) [2024-01-29 23:00:30,515 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] (enqueue_flag == (_Bool)1) && (queue.head == 0) [2024-01-29 23:00:30,516 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] enqueue_flag == (_Bool)1 [2024-01-29 23:00:30,516 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:30,517 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:30,517 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] q == & queue [2024-01-29 23:00:30,518 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 1 <= queue.head) && 1 <= queue.tail) && 1 <= q->head) && 1 <= q->tail) && queue.head <= 400) && queue.tail <= 400) && q->head <= 400) && q->tail <= 400) && queue.head != 401) && queue.tail != 401) && q->head != 401) && q->tail != 401) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1))) [2024-01-29 23:00:30,518 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] enqueue_flag == (_Bool)1 [2024-01-29 23:00:30,518 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] (enqueue_flag == (_Bool)1) && (queue.tail == 0) [2024-01-29 23:00:30,518 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:30,518 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] (enqueue_flag == (_Bool)1) && (queue.head == 0) [2024-01-29 23:00:30,518 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:30,518 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (enqueue_flag == (_Bool)0) && (queue.tail == 0) [2024-01-29 23:00:30,518 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] enqueue_flag == (_Bool)0 [2024-01-29 23:00:30,518 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (enqueue_flag == (_Bool)0) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:30,519 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (enqueue_flag == (_Bool)0) && (queue.amount == 0) [2024-01-29 23:00:30,519 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (enqueue_flag == (_Bool)0) && (queue.head == 0) [2024-01-29 23:00:30,519 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (queue.head <= 400) [2024-01-29 23:00:30,519 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((0 <= queue.head) && (queue.head <= 400)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,519 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((0 <= queue.head) && (queue.head <= 400)) && (queue.tail <= 400) [2024-01-29 23:00:30,519 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((0 <= queue.head) && (queue.head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,519 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((0 <= queue.head) && (queue.head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,519 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((0 <= queue.head) && (queue.head <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,520 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= queue.head [2024-01-29 23:00:30,520 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((0 <= queue.head) && (queue.head <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,520 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((0 <= queue.head) && (queue.head <= 400)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:30,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400) [2024-01-29 23:00:30,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,521 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] 0 <= queue.head [2024-01-29 23:00:30,522 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,522 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,522 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400) [2024-01-29 23:00:30,522 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && ((((((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && 1 <= queue.tail) && 1 <= ((QType *)arg)->tail) && queue.tail != 401) && ((QType *)arg)->tail != 401) || (0 <= queue.tail && 0 <= ((QType *)arg)->tail)) [2024-01-29 23:00:30,522 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,522 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && ((4294967295LL + (long long )i) - (long long )value >= 0LL) [2024-01-29 23:00:30,522 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,522 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && ((4294967296LL + (long long )i) + (long long )value >= 0LL) [2024-01-29 23:00:30,523 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,523 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,523 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && ((4294967294LL - (long long )i) - (long long )value >= 0LL) [2024-01-29 23:00:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && ((4294967295LL - (long long )i) + (long long )value >= 0LL) [2024-01-29 23:00:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] 0 <= ((QType *)arg)->head [2024-01-29 23:00:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (((-2147483647 <= queue.amount) && (0 <= queue.tail)) && (0 <= q->head)) && (q->tail != 400) [2024-01-29 23:00:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (((-2147483647 <= queue.amount) && (0 <= queue.tail)) && (0 <= q->head)) && (queue.head <= 400) [2024-01-29 23:00:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (-2147483647 <= queue.amount) && (0 <= queue.tail) [2024-01-29 23:00:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (((-2147483647 <= queue.amount) && (0 <= queue.tail)) && (0 <= q->head)) && (q->tail <= 399) [2024-01-29 23:00:30,524 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (((-2147483647 <= queue.amount) && (0 <= queue.tail)) && (0 <= q->head)) && (queue.tail <= 399) [2024-01-29 23:00:30,525 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((((-2147483647 <= queue.amount) && (0 <= queue.tail)) && (0 <= q->head)) && (q->tail != 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,525 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (((-2147483647 <= queue.amount) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail) [2024-01-29 23:00:30,525 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 23:00:30,527 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (0 <= queue.tail)) && (0 <= q->head) [2024-01-29 23:00:30,527 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (((-2147483647 <= queue.amount) && (0 <= queue.tail)) && (0 <= q->head)) && (q == & queue) [2024-01-29 23:00:30,527 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] -2147483647 <= queue.amount [2024-01-29 23:00:30,527 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((((-2147483647 <= queue.amount) && (0 <= queue.tail)) && (0 <= q->head)) && (q->tail != 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,527 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (((-2147483647 <= queue.amount) && (0 <= queue.tail)) && (0 <= q->head)) && (queue.tail != 400) [2024-01-29 23:00:30,527 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (-2147483647 <= queue.amount) && (0 <= queue.head) [2024-01-29 23:00:30,528 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (((-2147483647 <= queue.amount) && (0 <= queue.tail)) && (0 <= q->head)) && (q->head <= 400) [2024-01-29 23:00:30,528 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,528 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((0 <= queue.head) && (0 <= queue.tail)) && (enqueue_flag == (_Bool)0) [2024-01-29 23:00:30,528 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= queue.head [2024-01-29 23:00:30,528 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,528 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((0 <= queue.head) && (0 <= queue.tail)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,529 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 400) [2024-01-29 23:00:30,529 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((0 <= queue.head) && (0 <= queue.tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,529 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,529 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 400) [2024-01-29 23:00:30,529 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((0 <= queue.head) && (0 <= queue.tail)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,529 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((0 <= queue.head) && (0 <= queue.tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,529 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((0 <= queue.head) && (0 <= queue.tail)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:30,529 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] 0 <= ((QType *)arg)->head [2024-01-29 23:00:30,530 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,530 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (0 <= ((QType *)arg)->head) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,530 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,530 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (0 <= ((QType *)arg)->head) && (i == 400) [2024-01-29 23:00:30,530 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (0 <= ((QType *)arg)->head) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,530 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,530 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= queue.head [2024-01-29 23:00:30,530 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->tail) [2024-01-29 23:00:30,530 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 400) [2024-01-29 23:00:30,531 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,531 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (q->head <= 400) [2024-01-29 23:00:30,531 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 400) [2024-01-29 23:00:30,531 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (q == & queue) [2024-01-29 23:00:30,531 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head) [2024-01-29 23:00:30,531 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (q->tail <= 400) [2024-01-29 23:00:30,531 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,532 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,532 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head) [2024-01-29 23:00:30,532 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 400) [2024-01-29 23:00:30,532 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,532 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (q == & queue) [2024-01-29 23:00:30,532 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->tail) [2024-01-29 23:00:30,533 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (q->head <= 400) [2024-01-29 23:00:30,533 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (q->tail <= 400) [2024-01-29 23:00:30,533 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,533 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= queue.head [2024-01-29 23:00:30,533 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 400) [2024-01-29 23:00:30,533 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (queue.amount <= 2147483646)) && (q->tail <= 400)) && (queue.head != 401) [2024-01-29 23:00:30,533 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head) [2024-01-29 23:00:30,533 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (queue.amount <= 2147483646)) && (queue.head <= 400) [2024-01-29 23:00:30,533 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (queue.amount <= 2147483646)) && (q->amount <= 2147483646) [2024-01-29 23:00:30,534 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (queue.amount <= 2147483646)) && (q->tail <= 400)) && (queue.head != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,534 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (0 <= queue.tail) && (0 <= q->tail) [2024-01-29 23:00:30,534 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (queue.amount <= 2147483646)) && (q->tail <= 400)) && (queue.head != 401)) && (q->head != 401) [2024-01-29 23:00:30,534 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (1 <= q->head) [2024-01-29 23:00:30,534 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (queue.amount <= 2147483646)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,535 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 0 <= queue.tail [2024-01-29 23:00:30,535 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (queue.amount <= 2147483646)) && (q->tail <= 400) [2024-01-29 23:00:30,535 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (queue.amount <= 2147483646)) && (q->tail <= 400)) && (q == & queue) [2024-01-29 23:00:30,535 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (queue.amount <= 2147483646) [2024-01-29 23:00:30,535 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (queue.amount <= 2147483646)) && (queue.tail <= 400) [2024-01-29 23:00:30,536 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (queue.amount <= 2147483646)) && (q->head <= 400) [2024-01-29 23:00:30,536 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:30,536 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,536 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,536 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (-2147483647 <= queue.amount) && (0 <= queue.head) [2024-01-29 23:00:30,536 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 400) [2024-01-29 23:00:30,537 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= queue.tail) [2024-01-29 23:00:30,537 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,537 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,538 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail != 401)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,538 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (queue.tail != 401) [2024-01-29 23:00:30,541 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail)) && (queue.tail <= 400) [2024-01-29 23:00:30,541 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,541 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,542 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] -2147483647 <= queue.amount [2024-01-29 23:00:30,546 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:30,547 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (queue.head <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,547 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && (queue.head <= 400) [2024-01-29 23:00:30,547 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,547 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && ((4294967295LL - (long long )i) + (long long )value >= 0LL) [2024-01-29 23:00:30,560 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,560 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && ((4294967295LL + (long long )i) - (long long )value >= 0LL) [2024-01-29 23:00:30,560 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && ((4294967296LL + (long long )i) + (long long )value >= 0LL) [2024-01-29 23:00:30,560 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,560 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,561 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= queue.head [2024-01-29 23:00:30,561 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,561 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && ((4294967294LL - (long long )i) - (long long )value >= 0LL) [2024-01-29 23:00:30,561 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,561 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && (queue.tail <= 400) [2024-01-29 23:00:30,561 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (queue.head <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,561 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail)) && (q->tail != 401) [2024-01-29 23:00:30,561 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail)) && (1 <= q->tail) [2024-01-29 23:00:30,561 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail)) && (q->head <= 400) [2024-01-29 23:00:30,562 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail)) && (q == & queue) [2024-01-29 23:00:30,562 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail) [2024-01-29 23:00:30,562 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (-2147483647 <= queue.amount) && (0 <= queue.head) [2024-01-29 23:00:30,562 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail)) && (queue.tail != 401) [2024-01-29 23:00:30,563 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail)) && (queue.tail <= 400) [2024-01-29 23:00:30,563 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail)) && (queue.head <= 400) [2024-01-29 23:00:30,563 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail)) && (q->tail != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,563 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= q->head) [2024-01-29 23:00:30,563 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail)) && (q->tail <= 400) [2024-01-29 23:00:30,563 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] -2147483647 <= queue.amount [2024-01-29 23:00:30,563 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 23:00:30,563 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail)) && (q->tail != 401)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,563 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= queue.head) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,563 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= queue.head [2024-01-29 23:00:30,564 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= queue.head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,564 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((0 <= queue.head) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,564 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,564 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((0 <= queue.head) && (((QType *)arg)->head <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,564 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= queue.head) && (queue.head <= 400) [2024-01-29 23:00:30,564 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((0 <= queue.head) && (((QType *)arg)->head <= 400)) && (enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,564 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((0 <= queue.head) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,564 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,564 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= queue.head) && (queue.tail <= 400) [2024-01-29 23:00:30,565 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((0 <= queue.head) && (((QType *)arg)->head <= 400)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:30,565 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:30,565 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= queue.head) [2024-01-29 23:00:30,565 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,565 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (1 <= queue.tail) [2024-01-29 23:00:30,566 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,566 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:30,566 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.tail <= 400) [2024-01-29 23:00:30,566 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.tail != 401) [2024-01-29 23:00:30,566 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] -2147483647 <= queue.amount [2024-01-29 23:00:30,566 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.head <= 400) [2024-01-29 23:00:30,566 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,566 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,567 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,567 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->tail != 401)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,567 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->tail != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,567 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head)) && (queue.head <= 400) [2024-01-29 23:00:30,567 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head)) && (queue.head <= 400)) && (q->head <= 400) [2024-01-29 23:00:30,567 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.tail) [2024-01-29 23:00:30,567 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head)) && (queue.head <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,567 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head)) && (queue.head <= 400)) && (q->tail <= 400) [2024-01-29 23:00:30,567 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head)) && (queue.head <= 400)) && (q == & queue) [2024-01-29 23:00:30,567 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head) [2024-01-29 23:00:30,568 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 23:00:30,568 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head)) && (0 <= q->tail) [2024-01-29 23:00:30,568 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head)) && (queue.head <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,568 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] -2147483647 <= queue.amount [2024-01-29 23:00:30,568 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head) [2024-01-29 23:00:30,570 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head)) && (queue.head <= 400)) && (queue.tail <= 400) [2024-01-29 23:00:30,570 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((0 <= queue.tail) && (queue.amount <= 2147483646)) && (((QType *)arg)->head != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,570 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (queue.amount <= 2147483646)) && (((QType *)arg)->head != 401) [2024-01-29 23:00:30,570 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (0 <= queue.tail) && (queue.amount <= 2147483646) [2024-01-29 23:00:30,570 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (0 <= queue.tail) && (1 <= ((QType *)arg)->head) [2024-01-29 23:00:30,571 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (0 <= queue.tail) && (1 <= queue.head) [2024-01-29 23:00:30,571 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (((QType *)arg)->head <= 400)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,571 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (0 <= queue.tail) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,571 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 0 <= queue.tail [2024-01-29 23:00:30,571 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (0 <= queue.tail) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,571 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (0 <= queue.tail) && (queue.head <= 400) [2024-01-29 23:00:30,571 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,571 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (0 <= queue.tail) && (((QType *)arg)->amount <= 2147483646) [2024-01-29 23:00:30,571 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (((QType *)arg)->head <= 400)) && (queue.head != 401) [2024-01-29 23:00:30,571 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (0 <= queue.tail) && (queue.tail <= 400) [2024-01-29 23:00:30,572 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,572 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((((0 <= queue.tail) && (queue.amount <= 2147483646)) && (((QType *)arg)->head != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3) [2024-01-29 23:00:30,572 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] (0 <= queue.tail) && (queue.tail <= 400) [2024-01-29 23:00:30,572 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((0 <= queue.tail) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,572 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] 0 <= queue.tail [2024-01-29 23:00:30,572 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] (0 <= queue.tail) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,572 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((0 <= queue.tail) && (queue.tail <= 400)) && (((((((((((((i == 2 && ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && queue.head != 401) && ((QType *)arg)->head != 401) || (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 != 401) && ((QType *)arg)->head != 401)) || ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && i == 1) && queue.head != 401) && ((QType *)arg)->head != 401)) || ((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 != 401) && ((QType *)arg)->head != 401)) || (((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && 0 == i) && i == 0) && queue.head != 401) && ((QType *)arg)->head != 401)) || (((0 <= queue.head && 0 <= ((QType *)arg)->head) && 0 == i) && i == 0)) || (((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && 4 <= i) && queue.amount <= 2147483646) && i <= 399) && ((QType *)arg)->amount <= 2147483646) && queue.head != 401) && ((QType *)arg)->head != 401)) || (((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && 4 <= i) && queue.amount <= 2147483646) && i <= 399) && ((QType *)arg)->amount <= 2147483646) && queue.head != 401) && ((QType *)arg)->head != 401)) || (((0 <= queue.head && 0 <= ((QType *)arg)->head) && 4 <= i) && i <= 399)) || ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && i == 3) && queue.head != 401) && ((QType *)arg)->head != 401)) || ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && i == 3) && queue.head != 401) && ((QType *)arg)->head != 401)) || ((0 <= queue.head && 0 <= ((QType *)arg)->head) && i == 3)) [2024-01-29 23:00:30,572 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((0 <= queue.tail) && (queue.tail <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,572 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((0 <= queue.tail) && (queue.tail <= 400)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] (0 <= queue.tail) && (queue.head <= 400) [2024-01-29 23:00:30,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((0 <= queue.tail) && (queue.tail <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((0 <= queue.tail) && (queue.tail <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= queue.tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 400) [2024-01-29 23:00:30,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= queue.tail)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= queue.tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,573 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 400) [2024-01-29 23:00:30,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= queue.tail)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= queue.tail)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= queue.head [2024-01-29 23:00:30,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= queue.tail)) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) [2024-01-29 23:00:30,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:30,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] ((enqueue_flag == (_Bool)1) && (queue.amount == 0)) && (queue.tail == 0) [2024-01-29 23:00:30,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] enqueue_flag == (_Bool)1 [2024-01-29 23:00:30,574 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] ((enqueue_flag == (_Bool)1) && (queue.amount == 0)) && (queue.head == 0) [2024-01-29 23:00:30,575 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:30,575 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (queue.tail == 0)) && (q == & queue) [2024-01-29 23:00:30,575 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (enqueue_flag == (_Bool)1) && (queue.tail == 0) [2024-01-29 23:00:30,575 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (((enqueue_flag == (_Bool)1) && (queue.tail == 0)) && (q == & queue)) && (q->tail == 0) [2024-01-29 23:00:30,575 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] enqueue_flag == (_Bool)1 [2024-01-29 23:00:30,575 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:30,575 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (enqueue_flag == (_Bool)1) && (queue.head == 0) [2024-01-29 23:00:30,575 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (((enqueue_flag == (_Bool)1) && (queue.tail == 0)) && (q == & queue)) && (q->head == 0) [2024-01-29 23:00:30,575 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:30,576 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (((enqueue_flag == (_Bool)1) && (queue.tail == 0)) && (q == & queue)) && (q->amount == 0) [2024-01-29 23:00:30,580 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:30,580 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] ((enqueue_flag == (_Bool)1) && (queue.amount == 0)) && (queue.head == 0) [2024-01-29 23:00:30,580 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] enqueue_flag == (_Bool)1 [2024-01-29 23:00:30,580 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] ((enqueue_flag == (_Bool)1) && (queue.amount == 0)) && (queue.tail == 0) [2024-01-29 23:00:30,581 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:30,582 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.tail <= 400) [2024-01-29 23:00:30,582 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (q->tail <= 400) [2024-01-29 23:00:30,583 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.tail <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,583 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] q == & queue [2024-01-29 23:00:30,583 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 23:00:30,583 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= q->head) [2024-01-29 23:00:30,583 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (q == & queue) [2024-01-29 23:00:30,583 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.tail <= 400)) && (queue.tail != 401) [2024-01-29 23:00:30,583 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= q->tail) [2024-01-29 23:00:30,583 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (-2147483647 <= queue.amount) && (0 <= queue.head) [2024-01-29 23:00:30,583 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.tail <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,584 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] -2147483647 <= queue.amount [2024-01-29 23:00:30,584 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail) [2024-01-29 23:00:30,584 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.tail <= 400)) && (q->tail != 401) [2024-01-29 23:00:30,584 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.head <= 400) [2024-01-29 23:00:30,584 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (q->head <= 400) [2024-01-29 23:00:30,584 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 0 <= queue.head) && 0 <= q->head) && 1 <= queue.tail) && 1 <= q->tail) && queue.head <= 400) && queue.tail <= 400) && q->head <= 400) && q->tail <= 400) && queue.tail != 401) && q->tail != 401) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1))) [2024-01-29 23:00:30,584 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,584 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,585 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:30,585 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,585 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,585 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] 0 <= ((QType *)arg)->head [2024-01-29 23:00:30,585 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] enqueue_flag == (_Bool)1 [2024-01-29 23:00:30,585 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (queue.head == 0) [2024-01-29 23:00:30,585 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:30,585 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (q->head == 0) [2024-01-29 23:00:30,586 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (q->amount == 0) [2024-01-29 23:00:30,586 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:30,586 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (queue.tail == 0) [2024-01-29 23:00:30,586 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (q == & queue) [2024-01-29 23:00:30,586 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (q->tail == 0) [2024-01-29 23:00:30,586 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.head <= 400)) && (((QType *)arg)->tail <= 400)) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:30,586 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.head <= 400)) && (((QType *)arg)->tail <= 400)) && (((QType *)arg)->tail != 401)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,586 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] -2147483647 <= queue.amount [2024-01-29 23:00:30,586 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.head <= 400)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.head <= 400)) && (queue.tail <= 400) [2024-01-29 23:00:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.head <= 400)) && (((QType *)arg)->tail <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.head <= 400)) && (((QType *)arg)->tail <= 400)) && (queue.tail != 401) [2024-01-29 23:00:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.head <= 400)) && (((QType *)arg)->tail <= 400)) && (((QType *)arg)->tail != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.head <= 400) [2024-01-29 23:00:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (-2147483647 <= queue.amount) && (0 <= queue.head) [2024-01-29 23:00:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail) [2024-01-29 23:00:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 23:00:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail == 400) [2024-01-29 23:00:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q->tail == 400) [2024-01-29 23:00:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head) [2024-01-29 23:00:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q == & queue) [2024-01-29 23:00:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.head <= 400) [2024-01-29 23:00:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q->head <= 400) [2024-01-29 23:00:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] -2147483647 <= queue.amount [2024-01-29 23:00:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head) [2024-01-29 23:00:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (((0 <= queue.head) && (0 <= q->head)) && (q->tail <= 400)) && (q == & queue) [2024-01-29 23:00:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((0 <= queue.head) && (0 <= q->head)) && (q->tail <= 400) [2024-01-29 23:00:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (0 <= q->head) [2024-01-29 23:00:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((0 <= queue.head) && (0 <= q->head)) && (queue.head <= 400) [2024-01-29 23:00:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((((0 <= queue.head) && (0 <= q->head)) && (q->tail <= 400)) && (q == & queue)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail) [2024-01-29 23:00:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((((0 <= queue.head) && (0 <= q->head)) && (q->tail <= 400)) && (q == & queue)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((0 <= queue.head) && (0 <= q->head)) && (queue.tail <= 400) [2024-01-29 23:00:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= queue.head [2024-01-29 23:00:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((0 <= queue.head) && (0 <= q->head)) && (q->head <= 400) [2024-01-29 23:00:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((-2147483647 <= queue.amount) && (1 <= queue.tail)) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (-2147483647 <= queue.amount) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (-2147483647 <= queue.amount) && (0 <= queue.head) [2024-01-29 23:00:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((-2147483647 <= queue.amount) && (1 <= queue.tail)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((-2147483647 <= queue.amount) && (1 <= queue.tail)) && (queue.tail != 401) [2024-01-29 23:00:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((-2147483647 <= queue.amount) && (1 <= queue.tail)) && (queue.head <= 400) [2024-01-29 23:00:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((-2147483647 <= queue.amount) && (1 <= queue.tail)) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((-2147483647 <= queue.amount) && (1 <= queue.tail)) && (queue.tail <= 400) [2024-01-29 23:00:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((-2147483647 <= queue.amount) && (1 <= queue.tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (-2147483647 <= queue.amount) && (1 <= queue.tail) [2024-01-29 23:00:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] -2147483647 <= queue.amount [2024-01-29 23:00:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((-2147483647 <= queue.amount) && (1 <= queue.tail)) && (((QType *)arg)->tail != 401)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((-2147483647 <= queue.amount) && (1 <= queue.tail)) && (((QType *)arg)->tail != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((-2147483647 <= queue.amount) && (1 <= queue.tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 400)) && (i == 399) [2024-01-29 23:00:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] 0 <= ((QType *)arg)->head [2024-01-29 23:00:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] q == & queue [2024-01-29 23:00:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 1 <= queue.head) && 1 <= queue.tail) && 1 <= q->head) && 1 <= q->tail) && queue.head <= 400) && queue.tail <= 400) && q->head <= 400) && q->tail <= 400) && queue.head != 401) && queue.tail != 401) && q->head != 401) && q->tail != 401) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1))) [2024-01-29 23:00:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (1 <= queue.tail) [2024-01-29 23:00:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= queue.head) [2024-01-29 23:00:30,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:30,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (queue.tail != 401) [2024-01-29 23:00:30,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:30,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] -2147483647 <= queue.amount [2024-01-29 23:00:30,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400) [2024-01-29 23:00:30,593 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400) [2024-01-29 23:00:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (queue.amount <= 2147483646) [2024-01-29 23:00:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head) [2024-01-29 23:00:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (arg == (void *)(& queue))) && (((QType *)arg)->head != 401) [2024-01-29 23:00:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (((QType *)arg)->amount <= 2147483646) [2024-01-29 23:00:30,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head) [2024-01-29 23:00:30,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (arg == (void *)(& queue))) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3) [2024-01-29 23:00:30,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (queue.head <= 400) [2024-01-29 23:00:30,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (0 <= queue.tail) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (queue.tail <= 400) [2024-01-29 23:00:30,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (arg == (void *)(& queue))) && (queue.head != 401) [2024-01-29 23:00:30,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 0 <= queue.tail [2024-01-29 23:00:30,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400) [2024-01-29 23:00:30,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,595 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,596 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,596 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:30,596 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,597 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,597 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3) [2024-01-29 23:00:30,597 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= queue.head [2024-01-29 23:00:30,597 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400) [2024-01-29 23:00:30,597 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,597 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,597 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,597 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,597 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,597 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] 0 <= ((QType *)arg)->head [2024-01-29 23:00:30,598 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,598 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400) [2024-01-29 23:00:30,598 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,598 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,598 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,598 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,598 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:30,598 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,598 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,598 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= queue.head [2024-01-29 23:00:30,599 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,599 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400) [2024-01-29 23:00:30,599 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400)) && (enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,599 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] ((0 <= queue.tail) && (q->amount <= 2147483646)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,599 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (((0 <= queue.tail) && (q->amount <= 2147483646)) && (dequeue_flag == (_Bool)1)) && (queue.head == 400) [2024-01-29 23:00:30,599 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (q->amount <= 2147483646) [2024-01-29 23:00:30,599 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] ((0 <= queue.tail) && (q->amount <= 2147483646)) && (q->tail <= 400) [2024-01-29 23:00:30,599 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] 0 <= queue.tail [2024-01-29 23:00:30,599 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (0 <= q->tail) [2024-01-29 23:00:30,599 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (((0 <= queue.tail) && (q->amount <= 2147483646)) && (dequeue_flag == (_Bool)1)) && (q->head == 400) [2024-01-29 23:00:30,599 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (queue.amount <= 2147483646) [2024-01-29 23:00:30,600 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (((0 <= queue.tail) && (q->amount <= 2147483646)) && (dequeue_flag == (_Bool)1)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,600 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (queue.tail <= 400) [2024-01-29 23:00:30,600 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (((0 <= queue.tail) && (q->amount <= 2147483646)) && (dequeue_flag == (_Bool)1)) && (q == & queue) [2024-01-29 23:00:30,600 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (0 <= queue.head) && (0 <= q->head) [2024-01-29 23:00:30,600 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= q->head)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,600 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= q->head)) && (q->tail <= 400) [2024-01-29 23:00:30,600 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail) [2024-01-29 23:00:30,600 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= queue.head [2024-01-29 23:00:30,600 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= q->head)) && (q->head <= 400) [2024-01-29 23:00:30,600 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= q->head)) && (q == & queue) [2024-01-29 23:00:30,601 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,601 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= q->head)) && (queue.head <= 400) [2024-01-29 23:00:30,601 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= q->head)) && (queue.tail <= 400) [2024-01-29 23:00:30,601 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= q->head)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,601 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] 0 <= ((QType *)arg)->head [2024-01-29 23:00:30,601 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] (0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,601 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,601 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] (0 <= ((QType *)arg)->head) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,601 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] (0 <= ((QType *)arg)->head) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,601 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (queue.head <= 400) [2024-01-29 23:00:30,601 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,602 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:30,602 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:30,602 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (queue.tail <= 400) [2024-01-29 23:00:30,602 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((-2147483647 <= queue.amount) && (queue.head <= 400)) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:30,602 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:30,602 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((-2147483647 <= queue.amount) && (queue.head <= 400)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:30,602 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] -2147483647 <= queue.amount [2024-01-29 23:00:30,602 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (0 <= queue.head) [2024-01-29 23:00:30,602 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((-2147483647 <= queue.amount) && (queue.head <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,602 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:30,603 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (queue.tail != 401) [2024-01-29 23:00:30,603 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (1 <= queue.tail) [2024-01-29 23:00:30,603 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:30,603 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (arg == (void *)(& queue)) [2024-01-29 23:00:30,603 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,603 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,603 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (q->tail <= 400) [2024-01-29 23:00:30,603 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (q->tail <= 400) [2024-01-29 23:00:30,603 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head) [2024-01-29 23:00:30,603 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:30,604 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,604 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.amount <= 2147483646) [2024-01-29 23:00:30,604 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 400) [2024-01-29 23:00:30,604 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (q->head <= 400) [2024-01-29 23:00:30,604 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (q == & queue) [2024-01-29 23:00:30,604 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head != 400) [2024-01-29 23:00:30,604 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= queue.head [2024-01-29 23:00:30,604 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (q->amount <= 2147483646) [2024-01-29 23:00:30,604 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (q == & queue) [2024-01-29 23:00:30,604 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= queue.head [2024-01-29 23:00:30,604 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (queue.head <= 399) [2024-01-29 23:00:30,605 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (q->amount <= 2147483646) [2024-01-29 23:00:30,605 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (0 <= q->tail) [2024-01-29 23:00:30,605 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->tail) [2024-01-29 23:00:30,605 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (queue.amount <= 2147483646) [2024-01-29 23:00:30,605 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (q->head <= 399) [2024-01-29 23:00:30,605 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:30,605 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (queue.tail <= 400) [2024-01-29 23:00:30,605 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:30,605 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (0 <= q->head) [2024-01-29 23:00:30,605 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (q->head != 400) [2024-01-29 23:00:30,606 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 400) [2024-01-29 23:00:30,606 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] enqueue_flag == (_Bool)1 [2024-01-29 23:00:30,606 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:30,606 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:30,606 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] (enqueue_flag == (_Bool)1) && (queue.head == 0) [2024-01-29 23:00:30,606 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] (enqueue_flag == (_Bool)1) && (queue.tail == 0) [2024-01-29 23:00:30,606 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((enqueue_flag == (_Bool)1) && (queue.head == 0)) && (q->tail == 0) [2024-01-29 23:00:30,606 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (enqueue_flag == (_Bool)1) && (queue.head == 0) [2024-01-29 23:00:30,606 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] enqueue_flag == (_Bool)1 [2024-01-29 23:00:30,606 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((enqueue_flag == (_Bool)1) && (queue.head == 0)) && (q == & queue) [2024-01-29 23:00:30,607 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:30,614 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:30,614 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((enqueue_flag == (_Bool)1) && (queue.head == 0)) && (queue.tail == 0) [2024-01-29 23:00:30,615 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((enqueue_flag == (_Bool)1) && (queue.head == 0)) && (q->amount == 0) [2024-01-29 23:00:30,615 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] ((enqueue_flag == (_Bool)1) && (queue.head == 0)) && (q->head == 0) [2024-01-29 23:00:30,667 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:00:30,966 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_longer.i[43296,43309] [2024-01-29 23:00:30,974 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_longer.i[43503,43516] [2024-01-29 23:00:30,980 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_longer.i[43783,43796] [2024-01-29 23:00:30,986 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:00:31,003 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:00:31,015 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned char __u_char; with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 23:00:32,093 WARN L424 MainDispatcher]: Unable to annotate void init(QType *q) { q->head=0; q->tail=0; q->amount=0; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Syntax error [2024-01-29 23:00:42,149 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "(((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)" at C: pthread_mutex_lock(&m); [1008] (Syntax Error: #34[rpar](0/25 - 0/26)) [2024-01-29 23:00:42,149 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a6b2485 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:00:42, skipping insertion in model container [2024-01-29 23:00:42,150 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:00:42,150 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:00:42,156 INFO L158 Benchmark]: Toolchain (without parser) took 12105.10ms. Allocated memory was 176.2MB in the beginning and 11.7GB in the end (delta: 11.5GB). Free memory was 133.3MB in the beginning and 10.2GB in the end (delta: -10.0GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2024-01-29 23:00:42,156 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 176.2MB. Free memory was 134.0MB in the beginning and 133.8MB in the end (delta: 160.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:00:42,157 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 176.2MB. Free memory was 129.8MB in the beginning and 129.7MB in the end (delta: 125.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:00:42,157 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12097.51ms. Allocated memory was 176.2MB in the beginning and 11.7GB in the end (delta: 11.5GB). Free memory was 133.3MB in the beginning and 10.2GB in the end (delta: -10.0GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2024-01-29 23:00:42,159 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 0.17ms. Allocated memory is still 176.2MB. Free memory was 134.0MB in the beginning and 133.8MB in the end (delta: 160.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 176.2MB. Free memory was 129.8MB in the beginning and 129.7MB in the end (delta: 125.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12097.51ms. Allocated memory was 176.2MB in the beginning and 11.7GB in the end (delta: 11.5GB). Free memory was 133.3MB in the beginning and 10.2GB in the end (delta: -10.0GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1008]: Unsupported Syntax Unable to instrument "(((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)" at C: pthread_mutex_lock(&m); [1008] (Syntax Error: #34[rpar](0/25 - 0/26)) 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_longer.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_longer.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-8857f20-m [2024-01-29 23:00:45,003 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:00:45,107 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 23:00:45,114 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:00:45,114 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:00:45,160 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:00:45,161 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:00:45,161 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:00:45,162 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:00:45,167 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:00:45,167 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:00:45,167 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:00:45,168 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:00:45,170 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:00:45,170 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:00:45,171 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:00:45,171 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:00:45,171 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:00:45,172 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:00:45,172 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:00:45,172 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:00:45,174 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:00:45,174 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:00:45,174 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 23:00:45,174 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 23:00:45,175 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:00:45,175 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 23:00:45,175 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:00:45,175 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:00:45,176 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:00:45,177 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:00:45,177 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:00:45,178 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:00:45,178 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:00:45,178 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:00:45,178 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:00:45,179 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:00:45,179 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:00:45,180 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 23:00:45,180 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 23:00:45,180 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:00:45,180 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:00:45,181 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:00:45,181 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:00:45,181 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:00:45,181 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 23:00:45,182 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:00:45,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:00:45,551 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:00:45,553 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:00:45,555 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:00:45,555 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:00:45,556 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_longer.i [2024-01-29 23:00:46,901 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:00:47,207 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:00:47,210 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i [2024-01-29 23:00:47,233 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/638b1eac4/df5bd765af1e4e9ebf1a5fadc441f9b7/FLAG77b141d30 [2024-01-29 23:00:47,247 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/638b1eac4/df5bd765af1e4e9ebf1a5fadc441f9b7 [2024-01-29 23:00:47,249 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:00:47,249 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:00:47,250 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_longer.yml/witness.yml [2024-01-29 23:00:47,477 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:00:47,478 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:00:47,479 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:00:47,479 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:00:47,483 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:00:47,483 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:00:47" (1/2) ... [2024-01-29 23:00:47,484 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e24161d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:00:47, skipping insertion in model container [2024-01-29 23:00:47,484 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:00:47" (1/2) ... [2024-01-29 23:00:47,485 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b640b97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:00:47, skipping insertion in model container [2024-01-29 23:00:47,486 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:00:47" (2/2) ... [2024-01-29 23:00:47,486 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e24161d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:00:47, skipping insertion in model container [2024-01-29 23:00:47,487 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:00:47" (2/2) ... [2024-01-29 23:00:47,487 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:00:47,843 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:00:47,844 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,845 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,845 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646)) && (((QType *)arg)->amount <= 2147483646) [2024-01-29 23:00:47,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646)) && (queue.head != 401) [2024-01-29 23:00:47,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646) [2024-01-29 23:00:47,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (0 <= queue.tail) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head) [2024-01-29 23:00:47,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 0 <= queue.tail [2024-01-29 23:00:47,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646)) && (queue.head <= 400) [2024-01-29 23:00:47,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3) [2024-01-29 23:00:47,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= ((QType *)arg)->head) [2024-01-29 23:00:47,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646)) && (queue.tail <= 400) [2024-01-29 23:00:47,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646)) && (((QType *)arg)->tail <= 400)) && (((QType *)arg)->head != 401) [2024-01-29 23:00:47,848 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= q->head)) && (queue.tail == 400) [2024-01-29 23:00:47,848 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= q->head) [2024-01-29 23:00:47,848 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= q->head)) && (queue.head <= 400) [2024-01-29 23:00:47,848 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= q->head)) && (queue.tail == 400)) && (q->tail == 400) [2024-01-29 23:00:47,848 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= q->head)) && (queue.tail == 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,848 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= q->head)) && (queue.tail == 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,849 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= q->head)) && (queue.tail == 400)) && (q == & queue) [2024-01-29 23:00:47,849 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head) [2024-01-29 23:00:47,849 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 23:00:47,849 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] -2147483647 <= queue.amount [2024-01-29 23:00:47,849 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= q->head)) && (q->head <= 400) [2024-01-29 23:00:47,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.head != 401) [2024-01-29 23:00:47,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 0 <= queue.tail [2024-01-29 23:00:47,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400) [2024-01-29 23:00:47,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head) [2024-01-29 23:00:47,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.amount <= 2147483646) [2024-01-29 23:00:47,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= ((QType *)arg)->head) [2024-01-29 23:00:47,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.head != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,850 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.tail <= 400) [2024-01-29 23:00:47,851 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.head != 401)) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3) [2024-01-29 23:00:47,851 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (0 <= queue.tail) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,851 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,851 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,851 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.head != 401)) && (((QType *)arg)->head != 401) [2024-01-29 23:00:47,851 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->amount <= 2147483646) [2024-01-29 23:00:47,851 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,852 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,852 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,852 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,852 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] 0 <= ((QType *)arg)->head [2024-01-29 23:00:47,852 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,853 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] (((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue))) && (i == 400) [2024-01-29 23:00:47,853 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] (enqueue_flag == (_Bool)1) && (queue.tail == 0) [2024-01-29 23:00:47,854 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] enqueue_flag == (_Bool)1 [2024-01-29 23:00:47,854 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:47,854 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:47,854 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] (enqueue_flag == (_Bool)1) && (queue.head == 0) [2024-01-29 23:00:47,855 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:47,855 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] enqueue_flag == (_Bool)1 [2024-01-29 23:00:47,855 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] ((enqueue_flag == (_Bool)1) && (queue.amount == 0)) && (queue.tail == 0) [2024-01-29 23:00:47,855 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] ((enqueue_flag == (_Bool)1) && (queue.amount == 0)) && (queue.head == 0) [2024-01-29 23:00:47,855 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:47,855 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,855 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (0 <= queue.tail)) && ((4294967295LL - (long long )i) + (long long )value >= 0LL) [2024-01-29 23:00:47,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (0 <= queue.tail)) && ((4294967296LL + (long long )i) + (long long )value >= 0LL) [2024-01-29 23:00:47,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (0 <= queue.tail)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (0 <= queue.tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,856 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= queue.head [2024-01-29 23:00:47,857 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (0 <= queue.tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,857 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (0 <= queue.tail)) && ((4294967294LL - (long long )i) - (long long )value >= 0LL) [2024-01-29 23:00:47,857 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 400) [2024-01-29 23:00:47,857 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 400) [2024-01-29 23:00:47,857 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((0 <= queue.head) && (0 <= queue.tail)) && ((4294967295LL + (long long )i) - (long long )value >= 0LL) [2024-01-29 23:00:47,857 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (q->tail <= 400) [2024-01-29 23:00:47,857 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,858 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (((0 <= queue.head) && (0 <= queue.tail)) && (q->tail <= 400)) && (q == & queue) [2024-01-29 23:00:47,858 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 400) [2024-01-29 23:00:47,858 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (q->head <= 400) [2024-01-29 23:00:47,858 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= queue.head [2024-01-29 23:00:47,858 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head) [2024-01-29 23:00:47,858 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->tail) [2024-01-29 23:00:47,858 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 400) [2024-01-29 23:00:47,858 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (((0 <= queue.head) && (0 <= queue.tail)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,859 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] (((0 <= queue.head) && (0 <= queue.tail)) && (q->tail <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,859 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] ((0 <= queue.tail) && (queue.amount <= 2147483646)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,859 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (queue.amount <= 2147483646) [2024-01-29 23:00:47,859 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] ((0 <= queue.tail) && (queue.amount <= 2147483646)) && (q->amount <= 2147483646) [2024-01-29 23:00:47,859 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (((0 <= queue.tail) && (queue.amount <= 2147483646)) && (dequeue_flag == (_Bool)1)) && (queue.head == 400) [2024-01-29 23:00:47,859 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] 0 <= queue.tail [2024-01-29 23:00:47,859 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] ((0 <= queue.tail) && (queue.amount <= 2147483646)) && (q->tail <= 400) [2024-01-29 23:00:47,859 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (((0 <= queue.tail) && (queue.amount <= 2147483646)) && (dequeue_flag == (_Bool)1)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,859 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] ((0 <= queue.tail) && (queue.amount <= 2147483646)) && (queue.tail <= 400) [2024-01-29 23:00:47,860 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (0 <= queue.tail) && (0 <= q->tail) [2024-01-29 23:00:47,860 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (((0 <= queue.tail) && (queue.amount <= 2147483646)) && (dequeue_flag == (_Bool)1)) && (q->head == 400) [2024-01-29 23:00:47,860 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] (((0 <= queue.tail) && (queue.amount <= 2147483646)) && (dequeue_flag == (_Bool)1)) && (q == & queue) [2024-01-29 23:00:47,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 23:00:47,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] (((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0) [2024-01-29 23:00:47,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:47,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] (((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.tail == 0) [2024-01-29 23:00:47,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] enqueue_flag == (_Bool)1 [2024-01-29 23:00:47,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= queue.head [2024-01-29 23:00:47,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400) [2024-01-29 23:00:47,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) [2024-01-29 23:00:47,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400) [2024-01-29 23:00:47,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (0 <= queue.tail) && (1 <= queue.head) [2024-01-29 23:00:47,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (1 <= queue.head)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (1 <= queue.head)) && (q->tail <= 400) [2024-01-29 23:00:47,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (1 <= queue.head)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (1 <= queue.head)) && (q->head != 401) [2024-01-29 23:00:47,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (1 <= queue.head)) && (q == & queue) [2024-01-29 23:00:47,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (1 <= queue.head)) && (1 <= q->head) [2024-01-29 23:00:47,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 0 <= queue.tail [2024-01-29 23:00:47,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] (0 <= queue.tail) && (0 <= q->tail) [2024-01-29 23:00:47,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (1 <= queue.head)) && (queue.head != 401) [2024-01-29 23:00:47,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (1 <= queue.head)) && (q->head <= 400) [2024-01-29 23:00:47,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (1 <= queue.head)) && (queue.head <= 400) [2024-01-29 23:00:47,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (1 <= queue.head)) && (queue.tail <= 400) [2024-01-29 23:00:47,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (1 <= queue.head)) && (queue.amount <= 2147483646) [2024-01-29 23:00:47,867 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((0 <= queue.tail) && (1 <= queue.head)) && (q->amount <= 2147483646) [2024-01-29 23:00:47,867 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400) [2024-01-29 23:00:47,867 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,867 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,867 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,867 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,867 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (queue.tail != 401) [2024-01-29 23:00:47,868 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400) [2024-01-29 23:00:47,868 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= queue.head) [2024-01-29 23:00:47,868 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,868 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (1 <= queue.tail) [2024-01-29 23:00:47,868 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:47,868 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:47,868 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,868 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,869 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] -2147483647 <= queue.amount [2024-01-29 23:00:47,869 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400) [2024-01-29 23:00:47,869 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,869 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail) [2024-01-29 23:00:47,869 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (0 <= q->head) [2024-01-29 23:00:47,869 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (q->tail <= 400) [2024-01-29 23:00:47,869 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400) [2024-01-29 23:00:47,869 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (q == & queue) [2024-01-29 23:00:47,870 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= queue.head [2024-01-29 23:00:47,870 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,870 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,870 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] ((((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (q->head <= 400) [2024-01-29 23:00:47,870 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:47,870 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.tail == 0) [2024-01-29 23:00:47,870 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 23:00:47,870 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] enqueue_flag == (_Bool)1 [2024-01-29 23:00:47,870 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.head == 0) [2024-01-29 23:00:47,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] (0 <= queue.head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (queue.tail <= 400) [2024-01-29 23:00:47,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= queue.head [2024-01-29 23:00:47,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,872 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:47,872 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400) [2024-01-29 23:00:47,873 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,873 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,873 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,873 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((0 <= queue.head) && (0 <= ((QType *)arg)->tail)) && (enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,873 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.head <= 400) [2024-01-29 23:00:47,873 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:47,874 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.head <= 400)) && (queue.tail <= 400) [2024-01-29 23:00:47,874 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.head <= 400)) && (queue.tail != 401) [2024-01-29 23:00:47,874 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= queue.head) [2024-01-29 23:00:47,875 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.head <= 400)) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:47,875 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (1 <= queue.tail) [2024-01-29 23:00:47,877 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,878 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.head <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,878 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,878 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] -2147483647 <= queue.amount [2024-01-29 23:00:47,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.head <= 400)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.head <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] -2147483647 <= queue.amount [2024-01-29 23:00:47,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (0 <= queue.head) [2024-01-29 23:00:47,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:47,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:47,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (queue.tail != 401) [2024-01-29 23:00:47,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:47,883 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,883 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (queue.head <= 400) [2024-01-29 23:00:47,883 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,883 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (queue.tail <= 400) [2024-01-29 23:00:47,883 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,883 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] (-2147483647 <= queue.amount) && (1 <= queue.tail) [2024-01-29 23:00:47,883 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->tail == 0) [2024-01-29 23:00:47,883 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:47,883 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 23:00:47,883 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->head == 0) [2024-01-29 23:00:47,884 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.head == 0) [2024-01-29 23:00:47,884 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q == & queue) [2024-01-29 23:00:47,884 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.tail == 0) [2024-01-29 23:00:47,884 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] enqueue_flag == (_Bool)1 [2024-01-29 23:00:47,884 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->amount == 0) [2024-01-29 23:00:47,884 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] (0 <= queue.head) && (0 <= q->head) [2024-01-29 23:00:47,884 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail) [2024-01-29 23:00:47,884 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= q->head)) && (q->tail <= 400) [2024-01-29 23:00:47,884 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= queue.head [2024-01-29 23:00:47,885 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,885 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= q->head)) && (q->head <= 400) [2024-01-29 23:00:47,885 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= q->head)) && (queue.tail <= 400) [2024-01-29 23:00:47,885 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= q->head)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,885 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= q->head)) && (queue.head <= 400) [2024-01-29 23:00:47,885 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= q->head)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,885 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] ((0 <= queue.head) && (0 <= q->head)) && (q == & queue) [2024-01-29 23:00:47,885 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (dequeue_flag == (_Bool)0)) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3) [2024-01-29 23:00:47,885 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:47,886 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,886 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,887 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (queue.tail <= 400) [2024-01-29 23:00:47,887 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,887 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (dequeue_flag == (_Bool)0)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,887 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400) [2024-01-29 23:00:47,888 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (dequeue_flag == (_Bool)0)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,888 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,888 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,888 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= queue.head [2024-01-29 23:00:47,888 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] q == & queue [2024-01-29 23:00:47,888 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 1 <= queue.head) && 1 <= queue.tail) && 1 <= q->head) && 1 <= q->tail) && queue.head <= 400) && queue.tail <= 400) && q->head <= 400) && q->tail <= 400) && queue.head != 401) && queue.tail != 401) && q->head != 401) && q->tail != 401) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1))) [2024-01-29 23:00:47,888 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,888 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,888 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (enqueue_flag == (_Bool)0) [2024-01-29 23:00:47,889 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:47,889 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,889 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= queue.head [2024-01-29 23:00:47,889 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400) [2024-01-29 23:00:47,889 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,889 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,889 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,891 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,891 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400) [2024-01-29 23:00:47,891 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] 0 <= ((QType *)arg)->head [2024-01-29 23:00:47,891 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] (0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,891 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] (0 <= ((QType *)arg)->head) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,891 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] (0 <= ((QType *)arg)->head) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,891 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,891 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.head <= 400) [2024-01-29 23:00:47,892 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail <= 399) [2024-01-29 23:00:47,893 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail != 400) [2024-01-29 23:00:47,893 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.tail) [2024-01-29 23:00:47,893 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q == & queue) [2024-01-29 23:00:47,894 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 23:00:47,894 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q->tail <= 399) [2024-01-29 23:00:47,894 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.head <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,894 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q->head <= 400) [2024-01-29 23:00:47,894 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] -2147483647 <= queue.amount [2024-01-29 23:00:47,895 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head) [2024-01-29 23:00:47,895 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->tail) [2024-01-29 23:00:47,895 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.head <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,895 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (q->tail != 400) [2024-01-29 23:00:47,895 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head) [2024-01-29 23:00:47,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0) [2024-01-29 23:00:47,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:47,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= ((QType *)arg)->tail)) && (queue.tail <= 400) [2024-01-29 23:00:47,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] -2147483647 <= queue.amount [2024-01-29 23:00:47,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 400) [2024-01-29 23:00:47,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= queue.tail) [2024-01-29 23:00:47,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0)) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:47,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0)) && (queue.tail != 401) [2024-01-29 23:00:47,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (((((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (-2147483647 <= queue.amount) && (0 <= queue.head) [2024-01-29 23:00:47,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:47,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:47,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.tail != 401) [2024-01-29 23:00:47,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.head <= 400) [2024-01-29 23:00:47,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:47,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.tail <= 400) [2024-01-29 23:00:47,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= queue.head) [2024-01-29 23:00:47,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] -2147483647 <= queue.amount [2024-01-29 23:00:47,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (1 <= queue.tail) [2024-01-29 23:00:47,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,898 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,898 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,899 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] (((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,899 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] (((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,899 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] 0 <= ((QType *)arg)->head [2024-01-29 23:00:47,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,902 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue))) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:47,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (queue.tail <= 400) [2024-01-29 23:00:47,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400) [2024-01-29 23:00:47,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue))) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= queue.head [2024-01-29 23:00:47,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 <= ((QType *)arg)->head [2024-01-29 23:00:47,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (arg == (void *)(& queue))) && ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) [2024-01-29 23:00:47,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,905 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] (-2147483647 <= queue.amount) && (0 <= queue.head) [2024-01-29 23:00:47,905 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (q->tail <= 400) [2024-01-29 23:00:47,905 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= queue.tail) [2024-01-29 23:00:47,906 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (q->head <= 400) [2024-01-29 23:00:47,906 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 23:00:47,906 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,906 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= q->tail) [2024-01-29 23:00:47,906 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.tail <= 400) [2024-01-29 23:00:47,906 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,906 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] -2147483647 <= queue.amount [2024-01-29 23:00:47,906 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (0 <= q->head) [2024-01-29 23:00:47,906 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (queue.head <= 400) [2024-01-29 23:00:47,906 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] ((-2147483647 <= queue.amount) && (0 <= queue.head)) && (q == & queue) [2024-01-29 23:00:47,906 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,907 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] ((0 <= queue.head) && (0 <= queue.tail)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,907 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] ((0 <= queue.head) && (0 <= queue.tail)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,907 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.tail <= 400) [2024-01-29 23:00:47,907 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] ((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 400) [2024-01-29 23:00:47,907 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] 0 <= queue.head [2024-01-29 23:00:47,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] (((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0) [2024-01-29 23:00:47,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 23:00:47,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:47,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] enqueue_flag == (_Bool)1 [2024-01-29 23:00:47,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] ((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-01-29 23:00:47,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] 0 <= queue.tail [2024-01-29 23:00:47,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] (0 <= queue.tail) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] (0 <= queue.tail) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] (0 <= queue.tail) && (((((((((((((i == 2 && ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && queue.head != 401) && ((QType *)arg)->head != 401) || (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 != 401) && ((QType *)arg)->head != 401)) || ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && i == 1) && queue.head != 401) && ((QType *)arg)->head != 401)) || ((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 != 401) && ((QType *)arg)->head != 401)) || (((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && 0 == i) && i == 0) && queue.head != 401) && ((QType *)arg)->head != 401)) || (((0 <= queue.head && 0 <= ((QType *)arg)->head) && 0 == i) && i == 0)) || (((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && 4 <= i) && queue.amount <= 2147483646) && i <= 399) && ((QType *)arg)->amount <= 2147483646) && queue.head != 401) && ((QType *)arg)->head != 401)) || (((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && 4 <= i) && queue.amount <= 2147483646) && i <= 399) && ((QType *)arg)->amount <= 2147483646) && queue.head != 401) && ((QType *)arg)->head != 401)) || (((0 <= queue.head && 0 <= ((QType *)arg)->head) && 4 <= i) && i <= 399)) || ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && i == 3) && queue.head != 401) && ((QType *)arg)->head != 401)) || ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && i == 3) && queue.head != 401) && ((QType *)arg)->head != 401)) || ((0 <= queue.head && 0 <= ((QType *)arg)->head) && i == 3)) [2024-01-29 23:00:47,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] (0 <= queue.tail) && (queue.head <= 400) [2024-01-29 23:00:47,912 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] (0 <= queue.tail) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] (0 <= queue.tail) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] (0 <= queue.tail) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] (0 <= queue.tail) && (queue.tail <= 400) [2024-01-29 23:00:47,913 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] (0 <= queue.tail) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,913 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail <= 400)) && (q->tail <= 400) [2024-01-29 23:00:47,913 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail <= 400)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,913 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail <= 400)) && (q == & queue) [2024-01-29 23:00:47,913 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= queue.tail) [2024-01-29 23:00:47,913 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.head <= 400) [2024-01-29 23:00:47,913 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail <= 400)) && (q->tail <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,914 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head) [2024-01-29 23:00:47,914 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= q->tail) [2024-01-29 23:00:47,914 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail <= 400)) && (q->head <= 400) [2024-01-29 23:00:47,914 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head) [2024-01-29 23:00:47,914 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail <= 400)) && (queue.tail != 401) [2024-01-29 23:00:47,914 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail <= 400) [2024-01-29 23:00:47,914 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 23:00:47,914 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (queue.tail <= 400)) && (queue.tail != 401)) && (q->tail != 401) [2024-01-29 23:00:47,914 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] -2147483647 <= queue.amount [2024-01-29 23:00:47,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= queue.head [2024-01-29 23:00:47,914 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (queue.tail <= 400) [2024-01-29 23:00:47,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (queue.head <= 400) [2024-01-29 23:00:47,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:47,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,915 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] (0 <= queue.head) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (((QType *)arg)->head <= 400)) && ((((((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && 1 <= queue.tail) && 1 <= ((QType *)arg)->tail) && queue.tail != 401) && ((QType *)arg)->tail != 401) || (0 <= queue.tail && 0 <= ((QType *)arg)->tail)) [2024-01-29 23:00:47,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (((QType *)arg)->head <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((0 <= queue.head) && (((QType *)arg)->head <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] 0 <= queue.head [2024-01-29 23:00:47,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] (0 <= queue.head) && (queue.head <= 400) [2024-01-29 23:00:47,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] (0 <= queue.head) && (queue.tail <= 400) [2024-01-29 23:00:47,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] (0 <= queue.head) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,916 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] (((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] (((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:47,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] (((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] 0 <= ((QType *)arg)->head [2024-01-29 23:00:47,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] 0 <= ((QType *)arg)->head [2024-01-29 23:00:47,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 400)) && (i == 399) [2024-01-29 23:00:47,917 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue))) && (queue.tail != 401) [2024-01-29 23:00:47,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue))) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:47,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:47,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] -2147483647 <= queue.amount [2024-01-29 23:00:47,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (1 <= queue.tail) [2024-01-29 23:00:47,918 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue))) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.head <= 400) [2024-01-29 23:00:47,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (queue.tail <= 400) [2024-01-29 23:00:47,919 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= queue.head) [2024-01-29 23:00:47,919 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] enqueue_flag == (_Bool)1 [2024-01-29 23:00:47,919 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (q->head == 0) [2024-01-29 23:00:47,919 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (queue.head == 0) [2024-01-29 23:00:47,919 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:47,919 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (q->amount == 0) [2024-01-29 23:00:47,919 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (q->tail == 0) [2024-01-29 23:00:47,920 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:47,920 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (queue.tail == 0) [2024-01-29 23:00:47,920 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] (enqueue_flag == (_Bool)1) && (q == & queue) [2024-01-29 23:00:47,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400) [2024-01-29 23:00:47,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail != 401) [2024-01-29 23:00:47,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400)) && (enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,920 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400)) && (((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4) [2024-01-29 23:00:47,921 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (1 <= queue.tail) [2024-01-29 23:00:47,921 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] -2147483647 <= queue.amount [2024-01-29 23:00:47,922 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head) [2024-01-29 23:00:47,922 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (1 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,922 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount) [2024-01-29 23:00:47,922 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= queue.head) [2024-01-29 23:00:47,922 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,923 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] (((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (queue.tail <= 400) [2024-01-29 23:00:47,923 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((((-2147483647 <= queue.amount) && (-2147483647 <= ((QType *)arg)->amount)) && (0 <= ((QType *)arg)->head)) && (((QType *)arg)->head <= 400)) && (queue.tail != 401) [2024-01-29 23:00:47,923 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 1 <= queue.head) && 1 <= queue.tail) && 1 <= q->head) && 1 <= q->tail) && queue.head <= 400) && queue.tail <= 400) && q->head <= 400) && q->tail <= 400) && queue.head != 401) && queue.tail != 401) && q->head != 401) && q->tail != 401) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1))) [2024-01-29 23:00:47,923 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] q == & queue [2024-01-29 23:00:47,923 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,923 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head) [2024-01-29 23:00:47,923 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (q->tail <= 400) [2024-01-29 23:00:47,923 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,923 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail) [2024-01-29 23:00:47,923 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (dequeue_flag == (_Bool)1)) && (q == & queue) [2024-01-29 23:00:47,924 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (queue.tail <= 400) [2024-01-29 23:00:47,924 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= queue.head [2024-01-29 23:00:47,924 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (q->head <= 400) [2024-01-29 23:00:47,924 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] (((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (queue.head <= 400) [2024-01-29 23:00:47,924 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] ((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (dequeue_flag == (_Bool)1)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,924 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:47,924 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q == & queue) [2024-01-29 23:00:47,924 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->amount == 0) [2024-01-29 23:00:47,924 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->head == 0) [2024-01-29 23:00:47,924 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.tail == 0) [2024-01-29 23:00:47,925 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.head == 0) [2024-01-29 23:00:47,925 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (q->tail == 0) [2024-01-29 23:00:47,925 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] ((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0) [2024-01-29 23:00:47,925 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] enqueue_flag == (_Bool)1 [2024-01-29 23:00:47,925 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((0 <= queue.head) && (queue.head <= 400)) && (queue.tail <= 400) [2024-01-29 23:00:47,925 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (((0 <= queue.head) && (0 <= q->head)) && (queue.amount <= 2147483646)) && (queue.head <= 399) [2024-01-29 23:00:47,925 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (((0 <= queue.head) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->amount <= 2147483646) [2024-01-29 23:00:47,925 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (0 <= queue.head) && (0 <= q->tail) [2024-01-29 23:00:47,925 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((((0 <= queue.head) && (0 <= q->head)) && (queue.amount <= 2147483646)) && (queue.head <= 399)) && (q->amount <= 2147483646) [2024-01-29 23:00:47,925 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((((0 <= queue.head) && (0 <= q->head)) && (queue.amount <= 2147483646)) && (queue.head <= 399)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,925 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((((0 <= queue.head) && (0 <= q->head)) && (queue.amount <= 2147483646)) && (queue.head <= 399)) && (queue.tail <= 400) [2024-01-29 23:00:47,926 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (0 <= q->head) [2024-01-29 23:00:47,926 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((((0 <= queue.head) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q == & queue) [2024-01-29 23:00:47,926 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((((0 <= queue.head) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,926 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((((0 <= queue.head) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,926 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((((0 <= queue.head) && (0 <= q->head)) && (queue.amount <= 2147483646)) && (queue.head <= 399)) && (q->head <= 399) [2024-01-29 23:00:47,926 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,926 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (((0 <= queue.head) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400) [2024-01-29 23:00:47,926 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (0 <= queue.head) && (queue.head <= 400) [2024-01-29 23:00:47,926 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((((0 <= queue.head) && (0 <= q->head)) && (queue.amount <= 2147483646)) && (queue.head <= 399)) && (q->tail <= 400) [2024-01-29 23:00:47,926 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((((0 <= queue.head) && (0 <= q->head)) && (queue.amount <= 2147483646)) && (queue.head <= 399)) && (q == & queue) [2024-01-29 23:00:47,927 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((((0 <= queue.head) && (0 <= q->head)) && (queue.amount <= 2147483646)) && (queue.head <= 399)) && (q->head != 400) [2024-01-29 23:00:47,927 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((((0 <= queue.head) && (0 <= q->head)) && (queue.amount <= 2147483646)) && (queue.head <= 399)) && (dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,927 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((0 <= queue.head) && (0 <= q->head)) && (queue.amount <= 2147483646) [2024-01-29 23:00:47,927 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((((0 <= queue.head) && (0 <= q->head)) && (queue.amount <= 2147483646)) && (queue.head <= 399)) && (queue.head != 400) [2024-01-29 23:00:47,927 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= queue.head [2024-01-29 23:00:47,927 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= queue.head [2024-01-29 23:00:47,927 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (0 <= queue.head) && (0 <= q->head) [2024-01-29 23:00:47,927 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (0 <= queue.head) && (queue.amount <= 2147483646) [2024-01-29 23:00:47,927 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] ((((0 <= queue.head) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400) [2024-01-29 23:00:47,927 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] ((0 <= queue.head) && (0 <= q->head)) && (0 <= q->tail) [2024-01-29 23:00:47,927 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] (0 <= queue.head) && (0 <= queue.tail) [2024-01-29 23:00:47,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] 0 <= ((QType *)arg)->head [2024-01-29 23:00:47,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && ((4294967296LL + (long long )i) + (long long )value >= 0LL) [2024-01-29 23:00:47,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && ((4294967294LL - (long long )i) - (long long )value >= 0LL) [2024-01-29 23:00:47,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && ((4294967295LL - (long long )i) + (long long )value >= 0LL) [2024-01-29 23:00:47,928 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (0 <= ((QType *)arg)->head) && ((4294967295LL + (long long )i) - (long long )value >= 0LL) [2024-01-29 23:00:47,928 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] enqueue_flag == (_Bool)1 [2024-01-29 23:00:47,928 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (enqueue_flag == (_Bool)1) && (queue.head == 0) [2024-01-29 23:00:47,929 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (enqueue_flag == (_Bool)1) && (q == & queue) [2024-01-29 23:00:47,929 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:47,929 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (enqueue_flag == (_Bool)1) && (queue.amount == 0) [2024-01-29 23:00:47,929 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (enqueue_flag == (_Bool)1) && (queue.tail == 0) [2024-01-29 23:00:47,929 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (enqueue_flag == (_Bool)1) && (q->head == 0) [2024-01-29 23:00:47,929 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (enqueue_flag == (_Bool)1) && (q->amount == 0) [2024-01-29 23:00:47,929 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (enqueue_flag == (_Bool)1) && (q->tail == 0) [2024-01-29 23:00:47,929 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (arg == (void *)(& queue)) [2024-01-29 23:00:47,929 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head) [2024-01-29 23:00:47,929 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (arg == (void *)(& queue))) && (queue.head != 401) [2024-01-29 23:00:47,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (((QType *)arg)->tail <= 400) [2024-01-29 23:00:47,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head) [2024-01-29 23:00:47,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (queue.head <= 400) [2024-01-29 23:00:47,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (((QType *)arg)->amount <= 2147483646) [2024-01-29 23:00:47,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (arg == (void *)(& queue))) && (((QType *)arg)->head != 401) [2024-01-29 23:00:47,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:47,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (queue.amount <= 2147483646) [2024-01-29 23:00:47,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (0 <= queue.tail) && (0 <= ((QType *)arg)->tail) [2024-01-29 23:00:47,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (((QType *)arg)->head <= 400) [2024-01-29 23:00:47,930 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (arg == (void *)(& queue))) && ((((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3) [2024-01-29 23:00:47,931 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (queue.tail <= 400) [2024-01-29 23:00:47,931 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 0 <= queue.tail [2024-01-29 23:00:47,931 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (enqueue_flag == (_Bool)0) && (queue.head == 0) [2024-01-29 23:00:47,931 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] enqueue_flag == (_Bool)0 [2024-01-29 23:00:47,931 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (enqueue_flag == (_Bool)0) && (dequeue_flag == (_Bool)0) [2024-01-29 23:00:47,931 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] (enqueue_flag == (_Bool)0) && (queue.amount == 0) [2024-01-29 23:00:47,931 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] ((enqueue_flag == (_Bool)0) && (queue.head == 0)) && (queue.tail == 0) [2024-01-29 23:00:47,931 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= queue.tail)) && (queue.head <= 400)) && (q == & queue) [2024-01-29 23:00:47,931 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= queue.tail)) && (queue.head <= 400)) && (q == & queue)) && (queue.tail != 401) [2024-01-29 23:00:47,931 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (-2147483647 <= queue.amount) && (-2147483647 <= q->amount) [2024-01-29 23:00:47,931 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 0 <= queue.head) && 0 <= q->head) && 1 <= queue.tail) && 1 <= q->tail) && queue.head <= 400) && queue.tail <= 400) && q->head <= 400) && q->tail <= 400) && queue.tail != 401) && q->tail != 401) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1))) [2024-01-29 23:00:47,932 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= q->head) [2024-01-29 23:00:47,932 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head) [2024-01-29 23:00:47,932 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= queue.tail)) && (queue.head <= 400)) && (q->tail <= 400) [2024-01-29 23:00:47,932 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] -2147483647 <= queue.amount [2024-01-29 23:00:47,932 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= queue.tail)) && (queue.head <= 400)) && (q == & queue)) && (q->tail != 401) [2024-01-29 23:00:47,932 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= queue.tail)) && (queue.head <= 400)) && (q == & queue)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-01-29 23:00:47,932 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= queue.tail)) && (queue.head <= 400) [2024-01-29 23:00:47,932 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= queue.tail) [2024-01-29 23:00:47,932 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= queue.tail)) && (queue.head <= 400)) && (queue.tail <= 400) [2024-01-29 23:00:47,932 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= queue.tail)) && (1 <= q->tail) [2024-01-29 23:00:47,933 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] ((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= queue.tail)) && (queue.head <= 400)) && (q->head <= 400) [2024-01-29 23:00:47,933 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] (((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (1 <= queue.tail)) && (queue.head <= 400)) && (q == & queue)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-01-29 23:00:47,933 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] q == & queue [2024-01-29 23:00:47,994 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:00:48,457 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_longer.i[43296,43309] [2024-01-29 23:00:48,480 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_longer.i[43503,43516] [2024-01-29 23:00:48,485 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_longer.i[43783,43796] [2024-01-29 23:00:48,495 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:00:48,524 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:00:48,539 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned char __u_char; with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 23:00:49,529 WARN L424 MainDispatcher]: Unable to annotate void init(QType *q) { q->head=0; q->tail=0; q->amount=0; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Syntax error [2024-01-29 23:01:02,831 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "0 <= ((QType *)arg)->head" at C: pthread_mutex_lock(&m); [1008] (Syntax Error: #34[rpar](0/22 - 0/23)) [2024-01-29 23:01:02,831 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4b640b97 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:01:02, skipping insertion in model container [2024-01-29 23:01:02,831 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:01:02,832 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:01:02,833 INFO L158 Benchmark]: Toolchain (without parser) took 15354.60ms. Allocated memory was 81.8MB in the beginning and 9.8GB in the end (delta: 9.7GB). Free memory was 48.5MB in the beginning and 8.5GB in the end (delta: -8.4GB). Peak memory consumption was 4.9GB. Max. memory is 16.1GB. [2024-01-29 23:01:02,833 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 65.0MB. Free memory was 45.1MB in the beginning and 45.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:01:02,834 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 65.0MB. Free memory is still 38.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:01:02,834 INFO L158 Benchmark]: CACSL2BoogieTranslator took 15352.76ms. Allocated memory was 81.8MB in the beginning and 9.8GB in the end (delta: 9.7GB). Free memory was 48.5MB in the beginning and 8.5GB in the end (delta: -8.4GB). Peak memory consumption was 4.9GB. Max. memory is 16.1GB. [2024-01-29 23:01:02,835 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 65.0MB. Free memory was 45.1MB in the beginning and 45.0MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 65.0MB. Free memory is still 38.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 15352.76ms. Allocated memory was 81.8MB in the beginning and 9.8GB in the end (delta: 9.7GB). Free memory was 48.5MB in the beginning and 8.5GB in the end (delta: -8.4GB). Peak memory consumption was 4.9GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1008]: Unsupported Syntax Unable to instrument "0 <= ((QType *)arg)->head" at C: pthread_mutex_lock(&m); [1008] (Syntax Error: #34[rpar](0/22 - 0/23)) 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