./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 ab2e0ac4 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread/queue_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-ab2e0ac-m [2024-01-29 14:21:13,886 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:21:13,941 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:21:13,953 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:21:13,954 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:21:13,974 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:21:13,981 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:21:13,981 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:21:13,982 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:21:13,984 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:21:13,985 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:21:13,985 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:21:13,986 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:21:13,987 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:21:13,987 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:21:13,987 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:21:13,987 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:21:13,987 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:21:13,988 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:21:13,988 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:21:13,988 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:21:13,989 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:21:13,989 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:21:13,989 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:21:13,990 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:21:13,990 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:21:13,990 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:21:13,990 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:21:13,991 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:21:13,991 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:21:13,992 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:21:13,992 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:21:13,992 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:21:13,992 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:21:13,992 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:21:13,992 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:21:13,993 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:21:13,993 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:21:13,993 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:21:13,993 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:21:13,993 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:21:13,994 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:21:13,994 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:21:13,994 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:21:14,185 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:21:14,201 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:21:14,203 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:21:14,204 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:21:14,204 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:21:14,205 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_longer.i [2024-01-29 14:21:15,219 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:21:15,434 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:21:15,435 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i [2024-01-29 14:21:15,451 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f5e01603/542f00ad4c674cc7a964987fcbf950c9/FLAG7d7e395b6 [2024-01-29 14:21:15,461 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f5e01603/542f00ad4c674cc7a964987fcbf950c9 [2024-01-29 14:21:15,463 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:21:15,463 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:21:15,464 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_longer.yml/witness.yml [2024-01-29 14:21:15,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:21:15,666 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:21:15,669 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:21:15,669 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:21:15,673 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:21:15,674 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:21:15" (1/2) ... [2024-01-29 14:21:15,677 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bf51d5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:21:15, skipping insertion in model container [2024-01-29 14:21:15,677 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:21:15" (1/2) ... [2024-01-29 14:21:15,679 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@251fafd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:21:15, skipping insertion in model container [2024-01-29 14:21:15,679 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:21:15" (2/2) ... [2024-01-29 14:21:15,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bf51d5a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:21:15, skipping insertion in model container [2024-01-29 14:21:15,680 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:21:15" (2/2) ... [2024-01-29 14:21:15,680 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:21:16,114 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:21:16,116 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q->amount == 0 [2024-01-29 14:21:16,116 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q->tail == 0 [2024-01-29 14:21:16,116 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] queue.amount == 0 [2024-01-29 14:21:16,116 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] queue.head == 0 [2024-01-29 14:21:16,116 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,117 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] dequeue_flag == (_Bool)0 [2024-01-29 14:21:16,117 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q == & queue [2024-01-29 14:21:16,117 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q->head == 0 [2024-01-29 14:21:16,117 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] queue.tail == 0 [2024-01-29 14:21:16,118 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= queue.head [2024-01-29 14:21:16,118 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] q == & queue [2024-01-29 14:21:16,118 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,118 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] q->tail <= 400 [2024-01-29 14:21:16,118 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,118 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= queue.tail [2024-01-29 14:21:16,118 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] -2147483647 <= queue.amount [2024-01-29 14:21:16,119 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] -2147483647 <= q->amount [2024-01-29 14:21:16,119 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= q->head [2024-01-29 14:21:16,119 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] queue.tail <= 400 [2024-01-29 14:21:16,119 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= q->tail [2024-01-29 14:21:16,119 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] q->head <= 400 [2024-01-29 14:21:16,120 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] queue.head <= 400 [2024-01-29 14:21:16,120 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 1 <= queue.tail [2024-01-29 14:21:16,120 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] queue.head <= 400 [2024-01-29 14:21:16,120 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,120 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 0 <= queue.head [2024-01-29 14:21:16,120 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,120 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:16,121 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] -2147483647 <= queue.amount [2024-01-29 14:21:16,121 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,121 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((QType *)arg)->tail != 401 [2024-01-29 14:21:16,121 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,121 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] arg == (void *)(& queue) [2024-01-29 14:21:16,121 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:16,121 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,122 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] queue.tail != 401 [2024-01-29 14:21:16,122 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:16,122 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] queue.tail <= 400 [2024-01-29 14:21:16,123 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,123 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,123 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,123 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,124 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] arg == (void *)(& queue) [2024-01-29 14:21:16,124 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] queue.tail <= 400 [2024-01-29 14:21:16,124 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:16,124 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,124 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,125 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] arg == (void *)(& queue) [2024-01-29 14:21:16,125 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,125 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,125 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= queue.tail [2024-01-29 14:21:16,125 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] queue.head <= 400 [2024-01-29 14:21:16,125 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= queue.head [2024-01-29 14:21:16,126 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,126 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,126 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] queue.tail == 0 [2024-01-29 14:21:16,126 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q == & queue [2024-01-29 14:21:16,127 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q->tail == 0 [2024-01-29 14:21:16,127 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] queue.head == 0 [2024-01-29 14:21:16,127 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,127 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] dequeue_flag == (_Bool)0 [2024-01-29 14:21:16,128 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] queue.amount == 0 [2024-01-29 14:21:16,128 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q->head == 0 [2024-01-29 14:21:16,128 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q->amount == 0 [2024-01-29 14:21:16,128 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] arg == (void *)(& queue) [2024-01-29 14:21:16,128 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,128 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,128 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,129 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967296LL + (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:16,129 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967295LL - (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:16,129 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967295LL + (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:16,129 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,129 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967294LL - (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:16,129 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,129 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->head != 401 [2024-01-29 14:21:16,129 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.amount <= 2147483646 [2024-01-29 14:21:16,130 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3 [2024-01-29 14:21:16,130 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 0 <= queue.tail [2024-01-29 14:21:16,130 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 1 <= queue.head [2024-01-29 14:21:16,130 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] dequeue_flag == (_Bool)0 [2024-01-29 14:21:16,131 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.tail <= 400 [2024-01-29 14:21:16,131 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,131 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.head <= 400 [2024-01-29 14:21:16,131 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 1 <= ((QType *)arg)->head [2024-01-29 14:21:16,131 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->amount <= 2147483646 [2024-01-29 14:21:16,131 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.head != 401 [2024-01-29 14:21:16,131 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,131 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] arg == (void *)(& queue) [2024-01-29 14:21:16,132 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,132 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] q->tail == 400 [2024-01-29 14:21:16,132 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,132 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] q == & queue [2024-01-29 14:21:16,132 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] -2147483647 <= q->amount [2024-01-29 14:21:16,132 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] queue.head <= 400 [2024-01-29 14:21:16,132 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] -2147483647 <= queue.amount [2024-01-29 14:21:16,132 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,133 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] 0 <= queue.head [2024-01-29 14:21:16,133 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] q->head <= 400 [2024-01-29 14:21:16,133 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] queue.tail == 400 [2024-01-29 14:21:16,133 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] 0 <= q->head [2024-01-29 14:21:16,133 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= q->head [2024-01-29 14:21:16,134 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] queue.head <= 400 [2024-01-29 14:21:16,134 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] q->tail <= 400 [2024-01-29 14:21:16,134 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] queue.tail <= 400 [2024-01-29 14:21:16,134 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= queue.tail [2024-01-29 14:21:16,134 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= q->tail [2024-01-29 14:21:16,135 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,135 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= queue.head [2024-01-29 14:21:16,135 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] q == & queue [2024-01-29 14:21:16,136 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,136 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] q->head <= 400 [2024-01-29 14:21:16,136 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 1 <= queue.tail [2024-01-29 14:21:16,136 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,136 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] queue.tail != 401 [2024-01-29 14:21:16,137 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:16,137 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 0 <= queue.head [2024-01-29 14:21:16,137 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,137 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:16,137 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] queue.head <= 400 [2024-01-29 14:21:16,137 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:16,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] queue.tail <= 400 [2024-01-29 14:21:16,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((QType *)arg)->tail != 401 [2024-01-29 14:21:16,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] -2147483647 <= queue.amount [2024-01-29 14:21:16,138 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] arg == (void *)(& queue) [2024-01-29 14:21:16,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] queue.tail != 401 [2024-01-29 14:21:16,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 0 <= queue.head [2024-01-29 14:21:16,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:16,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,139 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] queue.tail <= 400 [2024-01-29 14:21:16,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:16,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 1 <= queue.tail [2024-01-29 14:21:16,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] -2147483647 <= queue.amount [2024-01-29 14:21:16,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] queue.head <= 400 [2024-01-29 14:21:16,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((QType *)arg)->tail != 401 [2024-01-29 14:21:16,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,140 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] arg == (void *)(& queue) [2024-01-29 14:21:16,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] queue.head <= 400 [2024-01-29 14:21:16,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] arg == (void *)(& queue) [2024-01-29 14:21:16,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= queue.head [2024-01-29 14:21:16,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] queue.tail <= 400 [2024-01-29 14:21:16,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,141 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,142 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:16,142 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,142 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= queue.tail [2024-01-29 14:21:16,142 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,142 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,142 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,142 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] queue.tail <= 399 [2024-01-29 14:21:16,142 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q->head <= 400 [2024-01-29 14:21:16,142 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] queue.tail != 400 [2024-01-29 14:21:16,143 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] -2147483647 <= q->amount [2024-01-29 14:21:16,143 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= queue.tail [2024-01-29 14:21:16,143 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q->tail <= 399 [2024-01-29 14:21:16,143 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= q->tail [2024-01-29 14:21:16,143 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] queue.head <= 400 [2024-01-29 14:21:16,143 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= q->head [2024-01-29 14:21:16,143 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,144 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] -2147483647 <= queue.amount [2024-01-29 14:21:16,144 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= queue.head [2024-01-29 14:21:16,144 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q->tail != 400 [2024-01-29 14:21:16,148 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q == & queue [2024-01-29 14:21:16,148 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 1 <= queue.head) && 1 <= queue.tail) && 1 <= q->head) && 1 <= q->tail) && queue.head <= 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 14:21:16,148 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] q == & queue [2024-01-29 14:21:16,148 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] arg == (void *)(& queue) [2024-01-29 14:21:16,148 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,149 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,149 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,149 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,149 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] i == 400 [2024-01-29 14:21:16,149 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q->head <= 400 [2024-01-29 14:21:16,149 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 0 <= queue.head [2024-01-29 14:21:16,149 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 0 <= q->head [2024-01-29 14:21:16,149 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] queue.tail <= 400 [2024-01-29 14:21:16,150 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] -2147483647 <= queue.amount [2024-01-29 14:21:16,150 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q == & queue [2024-01-29 14:21:16,150 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] q == & queue [2024-01-29 14:21:16,150 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 1 <= queue.tail [2024-01-29 14:21:16,153 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,153 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] (((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 0 <= queue.head) && 0 <= q->head) && 1 <= queue.tail) && 1 <= q->tail) && queue.head <= 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 14:21:16,154 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] queue.tail != 401 [2024-01-29 14:21:16,154 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 1 <= q->tail [2024-01-29 14:21:16,154 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q->tail <= 400 [2024-01-29 14:21:16,154 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q->tail != 401 [2024-01-29 14:21:16,154 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,154 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] -2147483647 <= q->amount [2024-01-29 14:21:16,155 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] queue.head <= 400 [2024-01-29 14:21:16,155 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,155 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,155 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] arg == (void *)(& queue) [2024-01-29 14:21:16,155 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,155 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,156 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] 0 <= queue.tail [2024-01-29 14:21:16,156 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] queue.head <= 400 [2024-01-29 14:21:16,156 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,156 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,156 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((((((((((((i == 2 && ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && queue.head != 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 14:21:16,157 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,157 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] arg == (void *)(& queue) [2024-01-29 14:21:16,157 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] queue.tail <= 400 [2024-01-29 14:21:16,157 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,157 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,157 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= queue.tail [2024-01-29 14:21:16,157 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= q->tail [2024-01-29 14:21:16,158 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,158 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,158 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] q->head <= 400 [2024-01-29 14:21:16,158 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] q->tail <= 400 [2024-01-29 14:21:16,159 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= q->head [2024-01-29 14:21:16,159 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= queue.head [2024-01-29 14:21:16,159 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] queue.tail <= 400 [2024-01-29 14:21:16,159 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] queue.head <= 400 [2024-01-29 14:21:16,159 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] q == & queue [2024-01-29 14:21:16,160 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,160 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,160 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399) [2024-01-29 14:21:16,160 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= queue.head [2024-01-29 14:21:16,160 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,160 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] queue.tail <= 400 [2024-01-29 14:21:16,161 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,161 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,163 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] queue.head <= 400 [2024-01-29 14:21:16,163 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,164 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] arg == (void *)(& queue) [2024-01-29 14:21:16,164 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= queue.tail [2024-01-29 14:21:16,164 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] i == 399 [2024-01-29 14:21:16,164 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,165 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,165 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,165 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,165 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] arg == (void *)(& queue) [2024-01-29 14:21:16,165 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] queue.head <= 400 [2024-01-29 14:21:16,165 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:16,165 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= queue.tail [2024-01-29 14:21:16,166 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] enqueue_flag == (_Bool)0 [2024-01-29 14:21:16,166 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,166 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] arg == (void *)(& queue) [2024-01-29 14:21:16,166 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] queue.tail <= 400 [2024-01-29 14:21:16,166 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,166 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= queue.head [2024-01-29 14:21:16,166 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,166 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,166 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,167 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] 0 <= queue.tail [2024-01-29 14:21:16,167 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] queue.tail <= 400 [2024-01-29 14:21:16,167 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] queue.head <= 400 [2024-01-29 14:21:16,167 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,167 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,169 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] 0 <= queue.head [2024-01-29 14:21:16,169 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] queue.head == 0 [2024-01-29 14:21:16,169 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] queue.amount == 0 [2024-01-29 14:21:16,169 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] queue.tail == 0 [2024-01-29 14:21:16,169 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] dequeue_flag == (_Bool)0 [2024-01-29 14:21:16,169 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,169 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= q->head [2024-01-29 14:21:16,169 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= queue.tail [2024-01-29 14:21:16,170 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.tail <= 400 [2024-01-29 14:21:16,170 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] queue.tail <= 400 [2024-01-29 14:21:16,170 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= queue.head [2024-01-29 14:21:16,170 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.head <= 399 [2024-01-29 14:21:16,170 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= queue.tail [2024-01-29 14:21:16,171 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] queue.head <= 400 [2024-01-29 14:21:16,171 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= q->tail [2024-01-29 14:21:16,171 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= q->tail [2024-01-29 14:21:16,171 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] queue.amount <= 2147483646 [2024-01-29 14:21:16,171 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q->head <= 400 [2024-01-29 14:21:16,171 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.amount <= 2147483646 [2024-01-29 14:21:16,171 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->head != 400 [2024-01-29 14:21:16,172 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= queue.head [2024-01-29 14:21:16,172 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->amount <= 2147483646 [2024-01-29 14:21:16,172 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,172 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,172 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= q->head [2024-01-29 14:21:16,172 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q == & queue [2024-01-29 14:21:16,173 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->head <= 399 [2024-01-29 14:21:16,173 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,173 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,173 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q->amount <= 2147483646 [2024-01-29 14:21:16,173 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q->tail <= 400 [2024-01-29 14:21:16,173 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q == & queue [2024-01-29 14:21:16,173 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->tail <= 400 [2024-01-29 14:21:16,173 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.head != 400 [2024-01-29 14:21:16,174 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] queue.tail <= 400 [2024-01-29 14:21:16,174 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] arg == (void *)(& queue) [2024-01-29 14:21:16,174 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,174 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] 0 <= queue.head [2024-01-29 14:21:16,174 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,174 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,174 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,174 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] (((((-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 14:21:16,192 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,192 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] queue.head <= 400 [2024-01-29 14:21:16,192 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 1 <= queue.head [2024-01-29 14:21:16,192 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 1 <= q->head [2024-01-29 14:21:16,193 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.amount <= 2147483646 [2024-01-29 14:21:16,193 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 0 <= q->tail [2024-01-29 14:21:16,193 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,193 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->head <= 400 [2024-01-29 14:21:16,193 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.tail <= 400 [2024-01-29 14:21:16,193 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.head <= 400 [2024-01-29 14:21:16,193 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q == & queue [2024-01-29 14:21:16,193 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.head != 401 [2024-01-29 14:21:16,193 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->tail <= 400 [2024-01-29 14:21:16,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->head != 401 [2024-01-29 14:21:16,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 0 <= queue.tail [2024-01-29 14:21:16,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->amount <= 2147483646 [2024-01-29 14:21:16,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->head != 401 [2024-01-29 14:21:16,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3 [2024-01-29 14:21:16,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 1 <= queue.head [2024-01-29 14:21:16,194 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.head != 401 [2024-01-29 14:21:16,195 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 1 <= ((QType *)arg)->head [2024-01-29 14:21:16,195 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,195 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.head <= 400 [2024-01-29 14:21:16,195 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] arg == (void *)(& queue) [2024-01-29 14:21:16,195 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,195 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->amount <= 2147483646 [2024-01-29 14:21:16,195 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.amount <= 2147483646 [2024-01-29 14:21:16,195 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.tail <= 400 [2024-01-29 14:21:16,196 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,196 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 0 <= queue.tail [2024-01-29 14:21:16,196 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,196 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] queue.head == 0 [2024-01-29 14:21:16,196 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] queue.amount == 0 [2024-01-29 14:21:16,196 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] queue.tail == 0 [2024-01-29 14:21:16,196 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] dequeue_flag == (_Bool)0 [2024-01-29 14:21:16,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] queue.tail == 0 [2024-01-29 14:21:16,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] dequeue_flag == (_Bool)0 [2024-01-29 14:21:16,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] queue.amount == 0 [2024-01-29 14:21:16,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] queue.head == 0 [2024-01-29 14:21:16,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] queue.head <= 400 [2024-01-29 14:21:16,197 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] queue.tail != 401 [2024-01-29 14:21:16,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:16,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] -2147483647 <= queue.amount [2024-01-29 14:21:16,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 0 <= queue.head [2024-01-29 14:21:16,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:16,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((QType *)arg)->tail != 401 [2024-01-29 14:21:16,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,198 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] arg == (void *)(& queue) [2024-01-29 14:21:16,199 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 1 <= queue.tail [2024-01-29 14:21:16,199 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] queue.tail <= 400 [2024-01-29 14:21:16,199 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] (((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 1 <= queue.head) && 1 <= queue.tail) && 1 <= q->head) && 1 <= q->tail) && queue.head <= 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 14:21:16,199 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] q == & queue [2024-01-29 14:21:16,199 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] queue.amount == 0 [2024-01-29 14:21:16,199 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] dequeue_flag == (_Bool)0 [2024-01-29 14:21:16,206 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,206 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] queue.head == 0 [2024-01-29 14:21:16,207 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] queue.tail == 0 [2024-01-29 14:21:16,207 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,207 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,207 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,207 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967295LL + (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:16,207 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] arg == (void *)(& queue) [2024-01-29 14:21:16,207 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,207 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967295LL - (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:16,207 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,207 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= queue.head [2024-01-29 14:21:16,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967294LL - (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:16,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= queue.tail [2024-01-29 14:21:16,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967296LL + (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:16,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] queue.head <= 400 [2024-01-29 14:21:16,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] queue.tail <= 400 [2024-01-29 14:21:16,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= queue.head [2024-01-29 14:21:16,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] queue.head <= 400 [2024-01-29 14:21:16,208 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,209 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] queue.tail <= 400 [2024-01-29 14:21:16,209 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,209 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,209 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,209 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:16,209 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= queue.tail [2024-01-29 14:21:16,209 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] arg == (void *)(& queue) [2024-01-29 14:21:16,209 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,209 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 1 <= q->tail [2024-01-29 14:21:16,209 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q == & queue [2024-01-29 14:21:16,209 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] -2147483647 <= queue.amount [2024-01-29 14:21:16,210 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 0 <= queue.head [2024-01-29 14:21:16,210 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q->tail <= 400 [2024-01-29 14:21:16,210 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] queue.head <= 400 [2024-01-29 14:21:16,210 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 0 <= q->head [2024-01-29 14:21:16,210 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,210 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 1 <= queue.tail [2024-01-29 14:21:16,210 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] -2147483647 <= q->amount [2024-01-29 14:21:16,210 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] queue.tail <= 400 [2024-01-29 14:21:16,210 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q->head <= 400 [2024-01-29 14:21:16,210 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] queue.tail != 401 [2024-01-29 14:21:16,211 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,211 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q->tail != 401 [2024-01-29 14:21:16,211 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,211 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q == & queue [2024-01-29 14:21:16,211 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q->tail == 0 [2024-01-29 14:21:16,211 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] dequeue_flag == (_Bool)0 [2024-01-29 14:21:16,211 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q->head == 0 [2024-01-29 14:21:16,211 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] queue.amount == 0 [2024-01-29 14:21:16,211 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] queue.tail == 0 [2024-01-29 14:21:16,211 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q->amount == 0 [2024-01-29 14:21:16,211 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] queue.head == 0 [2024-01-29 14:21:16,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] dequeue_flag == (_Bool)0 [2024-01-29 14:21:16,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] queue.head == 0 [2024-01-29 14:21:16,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] queue.tail == 0 [2024-01-29 14:21:16,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] queue.amount == 0 [2024-01-29 14:21:16,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:16,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] arg == (void *)(& queue) [2024-01-29 14:21:16,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 1 <= queue.tail [2024-01-29 14:21:16,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] queue.tail <= 400 [2024-01-29 14:21:16,212 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] -2147483647 <= queue.amount [2024-01-29 14:21:16,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((QType *)arg)->tail != 401 [2024-01-29 14:21:16,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:16,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] queue.tail != 401 [2024-01-29 14:21:16,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 0 <= queue.head [2024-01-29 14:21:16,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] queue.head <= 400 [2024-01-29 14:21:16,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:16,213 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,214 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] enqueue_flag == (_Bool)0 [2024-01-29 14:21:16,214 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= q->tail [2024-01-29 14:21:16,214 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= queue.head [2024-01-29 14:21:16,214 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] q->head <= 400 [2024-01-29 14:21:16,215 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] q->tail <= 400 [2024-01-29 14:21:16,216 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,216 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= queue.tail [2024-01-29 14:21:16,216 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= q->head [2024-01-29 14:21:16,221 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] queue.tail <= 400 [2024-01-29 14:21:16,221 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,221 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] q == & queue [2024-01-29 14:21:16,221 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] queue.head <= 400 [2024-01-29 14:21:16,221 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 1 <= queue.tail [2024-01-29 14:21:16,221 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((QType *)arg)->tail != 401 [2024-01-29 14:21:16,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:16,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] queue.tail != 401 [2024-01-29 14:21:16,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 0 <= queue.head [2024-01-29 14:21:16,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] -2147483647 <= queue.amount [2024-01-29 14:21:16,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] queue.head <= 400 [2024-01-29 14:21:16,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,222 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:16,223 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] queue.tail <= 400 [2024-01-29 14:21:16,223 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] arg == (void *)(& queue) [2024-01-29 14:21:16,223 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,223 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,223 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:16,223 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,223 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,223 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] arg == (void *)(& queue) [2024-01-29 14:21:16,223 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] q->head <= 400 [2024-01-29 14:21:16,223 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= q->head [2024-01-29 14:21:16,224 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= q->tail [2024-01-29 14:21:16,224 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= queue.head [2024-01-29 14:21:16,224 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= queue.tail [2024-01-29 14:21:16,224 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] queue.tail <= 400 [2024-01-29 14:21:16,224 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] q == & queue [2024-01-29 14:21:16,224 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,224 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] q->tail <= 400 [2024-01-29 14:21:16,224 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,224 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] queue.head <= 400 [2024-01-29 14:21:16,224 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 1 <= ((QType *)arg)->head [2024-01-29 14:21:16,224 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 1 <= queue.head [2024-01-29 14:21:16,225 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.head <= 400 [2024-01-29 14:21:16,225 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,225 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] arg == (void *)(& queue) [2024-01-29 14:21:16,225 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.amount <= 2147483646 [2024-01-29 14:21:16,225 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,225 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->head != 401 [2024-01-29 14:21:16,225 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.head != 401 [2024-01-29 14:21:16,225 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->amount <= 2147483646 [2024-01-29 14:21:16,225 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,225 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3 [2024-01-29 14:21:16,225 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 0 <= queue.tail [2024-01-29 14:21:16,226 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.tail <= 400 [2024-01-29 14:21:16,226 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,226 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,226 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q->tail <= 400 [2024-01-29 14:21:16,226 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] queue.head == 400 [2024-01-29 14:21:16,226 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q == & queue [2024-01-29 14:21:16,226 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q->head == 400 [2024-01-29 14:21:16,226 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,226 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,226 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] 0 <= queue.tail [2024-01-29 14:21:16,226 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] 0 <= q->tail [2024-01-29 14:21:16,227 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] queue.amount <= 2147483646 [2024-01-29 14:21:16,227 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q->amount <= 2147483646 [2024-01-29 14:21:16,227 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] queue.tail <= 400 [2024-01-29 14:21:16,227 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q == & queue [2024-01-29 14:21:16,227 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q->tail == 0 [2024-01-29 14:21:16,227 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] queue.amount == 0 [2024-01-29 14:21:16,227 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] queue.head == 0 [2024-01-29 14:21:16,227 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q->head == 0 [2024-01-29 14:21:16,227 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] dequeue_flag == (_Bool)0 [2024-01-29 14:21:16,227 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,227 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] queue.tail == 0 [2024-01-29 14:21:16,228 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q->amount == 0 [2024-01-29 14:21:16,228 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] queue.head == 0 [2024-01-29 14:21:16,228 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] enqueue_flag == (_Bool)0 [2024-01-29 14:21:16,228 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] queue.amount == 0 [2024-01-29 14:21:16,228 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] queue.tail == 0 [2024-01-29 14:21:16,228 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] dequeue_flag == (_Bool)0 [2024-01-29 14:21:16,228 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,228 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] dequeue_flag == (_Bool)0 [2024-01-29 14:21:16,228 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= queue.head [2024-01-29 14:21:16,228 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= queue.tail [2024-01-29 14:21:16,229 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] queue.head <= 400 [2024-01-29 14:21:16,229 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3 [2024-01-29 14:21:16,229 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,229 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] queue.tail <= 400 [2024-01-29 14:21:16,229 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] arg == (void *)(& queue) [2024-01-29 14:21:16,229 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,229 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,229 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,229 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,229 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,229 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399) [2024-01-29 14:21:16,230 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] arg == (void *)(& queue) [2024-01-29 14:21:16,230 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:16,230 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,230 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] queue.tail <= 400 [2024-01-29 14:21:16,230 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((QType *)arg)->tail != 401 [2024-01-29 14:21:16,230 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:16,230 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] arg == (void *)(& queue) [2024-01-29 14:21:16,230 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:16,230 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 1 <= queue.tail [2024-01-29 14:21:16,230 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] queue.head <= 400 [2024-01-29 14:21:16,230 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 0 <= queue.head [2024-01-29 14:21:16,231 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:16,231 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] queue.tail != 401 [2024-01-29 14:21:16,231 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 0 <= ((QType *)arg)->head [2024-01-29 14:21:16,231 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:16,231 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] -2147483647 <= queue.amount [2024-01-29 14:21:16,231 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:16,231 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((QType *)arg)->head <= 400 [2024-01-29 14:21:16,273 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:21:16,542 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 14:21:16,547 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 14:21:16,549 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 14:21:16,552 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:21:16,561 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:21:16,569 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 [2024-01-29 14:21:16,763 ERROR L324 MainTranslator]: Unsupported Syntax: Unknown or unsupported unary operation: ADDROF [2024-01-29 14:21:16,764 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@251fafd0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:21:16, skipping insertion in model container [2024-01-29 14:21:16,765 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:21:16,765 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:21:16,767 INFO L158 Benchmark]: Toolchain (without parser) took 1099.69ms. Allocated memory was 151.0MB in the beginning and 192.9MB in the end (delta: 41.9MB). Free memory was 70.9MB in the beginning and 117.7MB in the end (delta: -46.8MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. [2024-01-29 14:21:16,767 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 151.0MB. Free memory is still 112.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:21:16,769 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 151.0MB. Free memory is still 93.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:21:16,769 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1095.85ms. Allocated memory was 151.0MB in the beginning and 192.9MB in the end (delta: 41.9MB). Free memory was 70.6MB in the beginning and 117.7MB in the end (delta: -47.1MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. [2024-01-29 14:21:16,771 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 151.0MB. Free memory is still 112.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 151.0MB. Free memory is still 93.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1095.85ms. Allocated memory was 151.0MB in the beginning and 192.9MB in the end (delta: 41.9MB). Free memory was 70.6MB in the beginning and 117.7MB in the end (delta: -47.1MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 954]: Unsupported Syntax Unknown or unsupported unary operation: ADDROF RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread/queue_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-ab2e0ac-m [2024-01-29 14:21:18,460 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:21:18,530 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:21:18,535 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:21:18,535 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:21:18,566 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:21:18,567 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:21:18,567 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:21:18,567 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:21:18,570 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:21:18,571 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:21:18,571 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:21:18,571 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:21:18,572 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:21:18,572 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:21:18,573 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:21:18,573 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:21:18,573 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:21:18,573 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:21:18,573 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:21:18,574 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:21:18,574 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:21:18,575 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:21:18,575 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:21:18,575 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:21:18,575 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:21:18,575 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:21:18,575 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:21:18,576 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:21:18,576 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:21:18,577 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:21:18,577 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:21:18,577 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:21:18,577 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:21:18,577 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:21:18,578 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:21:18,578 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:21:18,578 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:21:18,579 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:21:18,579 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:21:18,579 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:21:18,579 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:21:18,579 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:21:18,579 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:21:18,580 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:21:18,580 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:21:18,580 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:21:18,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:21:18,847 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:21:18,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:21:18,850 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:21:18,851 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:21:18,852 INFO L431 ainManager$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 14:21:19,083 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:21:19,083 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:21:19,083 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_longer.i [2024-01-29 14:21:20,229 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:21:20,423 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:21:20,423 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i [2024-01-29 14:21:20,436 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9952a622e/2c626931f3634b799ae8d8858177f5fa/FLAG4fbf5bb31 [2024-01-29 14:21:20,450 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9952a622e/2c626931f3634b799ae8d8858177f5fa [2024-01-29 14:21:20,451 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:21:20,452 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:21:20,453 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:21:20,453 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:21:20,456 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:21:20,456 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:21:19" (1/2) ... [2024-01-29 14:21:20,457 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e5812 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:21:20, skipping insertion in model container [2024-01-29 14:21:20,458 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:21:19" (1/2) ... [2024-01-29 14:21:20,459 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@352e9d86 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:21:20, skipping insertion in model container [2024-01-29 14:21:20,459 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:21:20" (2/2) ... [2024-01-29 14:21:20,462 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e5812 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:21:20, skipping insertion in model container [2024-01-29 14:21:20,462 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:21:20" (2/2) ... [2024-01-29 14:21:20,463 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:21:20,816 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:21:20,817 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:20,817 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] queue.head <= 400 [2024-01-29 14:21:20,817 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 0 <= queue.head [2024-01-29 14:21:20,817 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] queue.tail != 401 [2024-01-29 14:21:20,817 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,817 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,818 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,818 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 1 <= queue.tail [2024-01-29 14:21:20,818 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] arg == (void *)(& queue) [2024-01-29 14:21:20,818 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((QType *)arg)->tail != 401 [2024-01-29 14:21:20,818 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] queue.tail <= 400 [2024-01-29 14:21:20,818 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,818 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] -2147483647 <= queue.amount [2024-01-29 14:21:20,819 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,819 INFO L98 nessWitnessExtractor]: Location invariant before [L1013-L1013] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:20,819 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:20,819 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 0 <= queue.head [2024-01-29 14:21:20,820 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:20,820 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] enqueue_flag == (_Bool)0 [2024-01-29 14:21:20,820 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] queue.tail <= 400 [2024-01-29 14:21:20,820 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] queue.tail != 401 [2024-01-29 14:21:20,820 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 1 <= queue.tail [2024-01-29 14:21:20,820 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,820 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,821 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] arg == (void *)(& queue) [2024-01-29 14:21:20,821 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((QType *)arg)->tail != 401 [2024-01-29 14:21:20,821 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] -2147483647 <= queue.amount [2024-01-29 14:21:20,821 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,821 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] queue.head <= 400 [2024-01-29 14:21:20,821 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,821 INFO L98 nessWitnessExtractor]: Location invariant before [L1027-L1027] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:20,822 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= queue.tail [2024-01-29 14:21:20,822 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,822 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] dequeue_flag == (_Bool)0 [2024-01-29 14:21:20,824 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,824 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,824 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] queue.head <= 400 [2024-01-29 14:21:20,824 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,824 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] queue.tail <= 400 [2024-01-29 14:21:20,824 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= queue.head [2024-01-29 14:21:20,825 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] arg == (void *)(& queue) [2024-01-29 14:21:20,825 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,825 INFO L98 nessWitnessExtractor]: Location invariant before [L1048-L1048] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3 [2024-01-29 14:21:20,825 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,825 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->tail <= 400 [2024-01-29 14:21:20,825 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->amount <= 2147483646 [2024-01-29 14:21:20,826 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.tail <= 400 [2024-01-29 14:21:20,826 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.head <= 400 [2024-01-29 14:21:20,826 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->head != 401 [2024-01-29 14:21:20,827 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q == & queue [2024-01-29 14:21:20,827 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 1 <= queue.head [2024-01-29 14:21:20,827 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 0 <= q->tail [2024-01-29 14:21:20,828 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,828 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 0 <= queue.tail [2024-01-29 14:21:20,828 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.amount <= 2147483646 [2024-01-29 14:21:20,828 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] 1 <= q->head [2024-01-29 14:21:20,829 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] q->head <= 400 [2024-01-29 14:21:20,829 INFO L98 nessWitnessExtractor]: Location invariant before [L1003-L1003] queue.head != 401 [2024-01-29 14:21:20,829 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q->head == 400 [2024-01-29 14:21:20,829 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] 0 <= queue.tail [2024-01-29 14:21:20,829 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] queue.amount <= 2147483646 [2024-01-29 14:21:20,829 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q == & queue [2024-01-29 14:21:20,829 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,830 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] queue.tail <= 400 [2024-01-29 14:21:20,830 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,830 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q->tail <= 400 [2024-01-29 14:21:20,830 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] queue.head == 400 [2024-01-29 14:21:20,830 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] q->amount <= 2147483646 [2024-01-29 14:21:20,830 INFO L98 nessWitnessExtractor]: Location invariant before [L999-L999] 0 <= q->tail [2024-01-29 14:21:20,830 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] -2147483647 <= queue.amount [2024-01-29 14:21:20,831 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] q == & queue [2024-01-29 14:21:20,831 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q->tail != 401 [2024-01-29 14:21:20,831 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 1 <= queue.tail [2024-01-29 14:21:20,831 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] queue.head <= 400 [2024-01-29 14:21:20,832 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] queue.tail <= 400 [2024-01-29 14:21:20,832 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L966] (((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 0 <= queue.head) && 0 <= q->head) && 1 <= queue.tail) && 1 <= q->tail) && queue.head <= 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 14:21:20,832 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q->tail <= 400 [2024-01-29 14:21:20,832 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] queue.tail != 401 [2024-01-29 14:21:20,832 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 1 <= q->tail [2024-01-29 14:21:20,832 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,832 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 0 <= q->head [2024-01-29 14:21:20,833 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,833 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] 0 <= queue.head [2024-01-29 14:21:20,833 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q == & queue [2024-01-29 14:21:20,833 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] -2147483647 <= q->amount [2024-01-29 14:21:20,833 INFO L98 nessWitnessExtractor]: Location invariant after [L960-L966] q->head <= 400 [2024-01-29 14:21:20,833 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3 [2024-01-29 14:21:20,833 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.tail <= 400 [2024-01-29 14:21:20,834 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.amount <= 2147483646 [2024-01-29 14:21:20,834 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->amount <= 2147483646 [2024-01-29 14:21:20,834 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] dequeue_flag == (_Bool)0 [2024-01-29 14:21:20,834 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->head != 401 [2024-01-29 14:21:20,834 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 1 <= ((QType *)arg)->head [2024-01-29 14:21:20,834 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] arg == (void *)(& queue) [2024-01-29 14:21:20,835 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.head != 401 [2024-01-29 14:21:20,835 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,835 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 1 <= queue.head [2024-01-29 14:21:20,835 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,835 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] queue.head <= 400 [2024-01-29 14:21:20,836 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,837 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 0 <= queue.tail [2024-01-29 14:21:20,837 INFO L98 nessWitnessExtractor]: Location invariant before [L1046-L1046] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,837 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,837 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,837 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399) [2024-01-29 14:21:20,837 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,837 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] arg == (void *)(& queue) [2024-01-29 14:21:20,837 INFO L98 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,838 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] q == & queue [2024-01-29 14:21:20,838 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 1 <= queue.head) && 1 <= queue.tail) && 1 <= q->head) && 1 <= q->tail) && queue.head <= 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 14:21:20,838 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,838 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:20,838 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((QType *)arg)->tail != 401 [2024-01-29 14:21:20,838 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] queue.head <= 400 [2024-01-29 14:21:20,838 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] -2147483647 <= queue.amount [2024-01-29 14:21:20,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 0 <= queue.head [2024-01-29 14:21:20,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] queue.tail != 401 [2024-01-29 14:21:20,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 1 <= queue.tail [2024-01-29 14:21:20,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] queue.tail <= 400 [2024-01-29 14:21:20,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:20,839 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,840 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] arg == (void *)(& queue) [2024-01-29 14:21:20,840 INFO L98 nessWitnessExtractor]: Location invariant before [L1032-L1032] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,840 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= queue.head [2024-01-29 14:21:20,840 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] q->tail <= 400 [2024-01-29 14:21:20,840 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] -2147483647 <= queue.amount [2024-01-29 14:21:20,840 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] q == & queue [2024-01-29 14:21:20,840 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] q->head <= 400 [2024-01-29 14:21:20,841 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] queue.head <= 400 [2024-01-29 14:21:20,841 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,841 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= q->tail [2024-01-29 14:21:20,841 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= queue.tail [2024-01-29 14:21:20,841 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] -2147483647 <= q->amount [2024-01-29 14:21:20,841 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] queue.tail <= 400 [2024-01-29 14:21:20,842 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] 0 <= q->head [2024-01-29 14:21:20,842 INFO L98 nessWitnessExtractor]: Location invariant before [L982-L989] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,842 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] queue.head == 0 [2024-01-29 14:21:20,842 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] queue.tail == 0 [2024-01-29 14:21:20,842 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q->amount == 0 [2024-01-29 14:21:20,842 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] dequeue_flag == (_Bool)0 [2024-01-29 14:21:20,842 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,843 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q->tail == 0 [2024-01-29 14:21:20,843 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q == & queue [2024-01-29 14:21:20,843 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] q->head == 0 [2024-01-29 14:21:20,843 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] queue.amount == 0 [2024-01-29 14:21:20,843 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,843 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] queue.head <= 400 [2024-01-29 14:21:20,843 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] 0 <= queue.tail [2024-01-29 14:21:20,843 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,844 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] queue.tail <= 400 [2024-01-29 14:21:20,844 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L22] 0 <= queue.head [2024-01-29 14:21:20,844 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,844 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,844 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= queue.tail [2024-01-29 14:21:20,844 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= q->tail [2024-01-29 14:21:20,844 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] q->tail <= 400 [2024-01-29 14:21:20,844 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] q == & queue [2024-01-29 14:21:20,845 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= queue.head [2024-01-29 14:21:20,845 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] q->head <= 400 [2024-01-29 14:21:20,845 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] 0 <= q->head [2024-01-29 14:21:20,846 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] queue.tail <= 400 [2024-01-29 14:21:20,846 INFO L98 nessWitnessExtractor]: Location invariant before [L995-L995] queue.head <= 400 [2024-01-29 14:21:20,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->head != 401 [2024-01-29 14:21:20,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3 [2024-01-29 14:21:20,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 1 <= queue.head [2024-01-29 14:21:20,846 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] arg == (void *)(& queue) [2024-01-29 14:21:20,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.tail <= 400 [2024-01-29 14:21:20,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,847 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.amount <= 2147483646 [2024-01-29 14:21:20,848 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 0 <= queue.tail [2024-01-29 14:21:20,848 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] 1 <= ((QType *)arg)->head [2024-01-29 14:21:20,848 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->amount <= 2147483646 [2024-01-29 14:21:20,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,849 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.head != 401 [2024-01-29 14:21:20,851 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,852 INFO L98 nessWitnessExtractor]: Location invariant before [L1045-L1045] queue.head <= 400 [2024-01-29 14:21:20,852 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] enqueue_flag == (_Bool)0 [2024-01-29 14:21:20,852 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] dequeue_flag == (_Bool)0 [2024-01-29 14:21:20,857 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] queue.amount == 0 [2024-01-29 14:21:20,857 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] queue.head == 0 [2024-01-29 14:21:20,857 INFO L98 nessWitnessExtractor]: Location invariant before [L1055-L1055] queue.tail == 0 [2024-01-29 14:21:20,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] queue.amount == 0 [2024-01-29 14:21:20,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] dequeue_flag == (_Bool)0 [2024-01-29 14:21:20,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] queue.tail == 0 [2024-01-29 14:21:20,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1062-L1062] queue.head == 0 [2024-01-29 14:21:20,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] queue.tail <= 400 [2024-01-29 14:21:20,858 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] arg == (void *)(& queue) [2024-01-29 14:21:20,859 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] queue.head <= 400 [2024-01-29 14:21:20,859 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,859 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,859 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((((((((((((i == 2 && ((((((1 <= queue.head && 1 <= ((QType *)arg)->head) && queue.amount <= 2147483646) && ((QType *)arg)->amount <= 2147483646) && queue.head != 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 14:21:20,859 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,859 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] 0 <= queue.tail [2024-01-29 14:21:20,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1042-L1044] dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] queue.head <= 400 [2024-01-29 14:21:20,860 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] queue.tail <= 400 [2024-01-29 14:21:20,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] 0 <= queue.head [2024-01-29 14:21:20,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] (((((-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 14:21:20,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] arg == (void *)(& queue) [2024-01-29 14:21:20,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1010-L1012] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,861 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] -2147483647 <= queue.amount [2024-01-29 14:21:20,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:20,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:20,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((QType *)arg)->tail != 401 [2024-01-29 14:21:20,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,862 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] arg == (void *)(& queue) [2024-01-29 14:21:20,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 0 <= queue.head [2024-01-29 14:21:20,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] queue.head <= 400 [2024-01-29 14:21:20,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] queue.tail <= 400 [2024-01-29 14:21:20,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] queue.tail != 401 [2024-01-29 14:21:20,863 INFO L98 nessWitnessExtractor]: Location invariant before [L1014-L1016] 1 <= queue.tail [2024-01-29 14:21:20,863 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,863 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] arg == (void *)(& queue) [2024-01-29 14:21:20,863 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,863 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,863 INFO L98 nessWitnessExtractor]: Loop invariant at [L1037-L1049] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= queue.tail [2024-01-29 14:21:20,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] queue.tail <= 400 [2024-01-29 14:21:20,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] (((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399) [2024-01-29 14:21:20,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] arg == (void *)(& queue) [2024-01-29 14:21:20,864 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] 0 <= queue.head [2024-01-29 14:21:20,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] queue.head <= 400 [2024-01-29 14:21:20,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1040-L1047] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:20,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] queue.tail <= 400 [2024-01-29 14:21:20,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] enqueue_flag == (_Bool)0 [2024-01-29 14:21:20,865 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] arg == (void *)(& queue) [2024-01-29 14:21:20,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= queue.head [2024-01-29 14:21:20,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] queue.head <= 400 [2024-01-29 14:21:20,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] 0 <= queue.tail [2024-01-29 14:21:20,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,866 INFO L98 nessWitnessExtractor]: Location invariant before [L1029-L1029] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,867 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] q->head <= 400 [2024-01-29 14:21:20,868 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,868 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] queue.tail <= 400 [2024-01-29 14:21:20,868 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= queue.head [2024-01-29 14:21:20,868 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] queue.head <= 400 [2024-01-29 14:21:20,868 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] q == & queue [2024-01-29 14:21:20,869 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= queue.tail [2024-01-29 14:21:20,869 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= q->head [2024-01-29 14:21:20,869 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] 0 <= q->tail [2024-01-29 14:21:20,869 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] q->tail <= 400 [2024-01-29 14:21:20,869 INFO L98 nessWitnessExtractor]: Location invariant before [L996-L996] dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,869 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] q->head <= 400 [2024-01-29 14:21:20,870 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= queue.head [2024-01-29 14:21:20,870 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] q->tail <= 400 [2024-01-29 14:21:20,870 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= queue.tail [2024-01-29 14:21:20,870 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] q == & queue [2024-01-29 14:21:20,870 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] queue.head <= 400 [2024-01-29 14:21:20,870 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,870 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= q->tail [2024-01-29 14:21:20,870 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,871 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] queue.tail <= 400 [2024-01-29 14:21:20,871 INFO L98 nessWitnessExtractor]: Location invariant before [L980-L980] 0 <= q->head [2024-01-29 14:21:20,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= queue.head [2024-01-29 14:21:20,871 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] arg == (void *)(& queue) [2024-01-29 14:21:20,872 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] queue.head <= 400 [2024-01-29 14:21:20,872 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,872 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] 0 <= queue.tail [2024-01-29 14:21:20,872 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:20,872 INFO L98 nessWitnessExtractor]: Location invariant before [L1021-L1028] queue.tail <= 400 [2024-01-29 14:21:20,872 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,872 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] arg == (void *)(& queue) [2024-01-29 14:21:20,872 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,872 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,872 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] i == 400 [2024-01-29 14:21:20,873 INFO L98 nessWitnessExtractor]: Location invariant before [L1050-L1050] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,873 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.amount <= 2147483646 [2024-01-29 14:21:20,873 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= q->tail [2024-01-29 14:21:20,873 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q == & queue [2024-01-29 14:21:20,873 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q->amount <= 2147483646 [2024-01-29 14:21:20,873 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,873 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.head <= 399 [2024-01-29 14:21:20,873 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->head <= 399 [2024-01-29 14:21:20,873 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.tail <= 400 [2024-01-29 14:21:20,874 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->head != 400 [2024-01-29 14:21:20,874 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= queue.tail [2024-01-29 14:21:20,874 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q == & queue [2024-01-29 14:21:20,877 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q->head <= 400 [2024-01-29 14:21:20,877 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,877 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= q->head [2024-01-29 14:21:20,877 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->tail <= 400 [2024-01-29 14:21:20,879 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= q->head [2024-01-29 14:21:20,879 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,879 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= queue.head [2024-01-29 14:21:20,879 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] 0 <= queue.tail [2024-01-29 14:21:20,879 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= q->tail [2024-01-29 14:21:20,879 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] q->amount <= 2147483646 [2024-01-29 14:21:20,879 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] queue.head <= 400 [2024-01-29 14:21:20,879 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,879 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] q->tail <= 400 [2024-01-29 14:21:20,880 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] 0 <= queue.head [2024-01-29 14:21:20,880 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] queue.amount <= 2147483646 [2024-01-29 14:21:20,880 INFO L98 nessWitnessExtractor]: Location invariant after [L997-L1002] queue.head != 400 [2024-01-29 14:21:20,880 INFO L98 nessWitnessExtractor]: Location invariant before [L997-L1002] queue.tail <= 400 [2024-01-29 14:21:20,880 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967294LL - (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:20,880 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= queue.head [2024-01-29 14:21:20,880 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967295LL + (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:20,880 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967295LL - (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:20,880 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,880 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] queue.tail <= 400 [2024-01-29 14:21:20,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] arg == (void *)(& queue) [2024-01-29 14:21:20,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] queue.head <= 400 [2024-01-29 14:21:20,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= queue.tail [2024-01-29 14:21:20,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] (4294967296LL + (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:20,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1009-L1009] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,881 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] queue.amount == 0 [2024-01-29 14:21:20,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] queue.head == 0 [2024-01-29 14:21:20,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] dequeue_flag == (_Bool)0 [2024-01-29 14:21:20,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1061-L1061] queue.tail == 0 [2024-01-29 14:21:20,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] arg == (void *)(& queue) [2024-01-29 14:21:20,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= queue.tail [2024-01-29 14:21:20,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] queue.tail <= 400 [2024-01-29 14:21:20,882 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,883 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= queue.head [2024-01-29 14:21:20,883 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,883 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:20,883 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,883 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] queue.head <= 400 [2024-01-29 14:21:20,883 INFO L98 nessWitnessExtractor]: Location invariant before [L1023-L1023] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,883 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q == & queue [2024-01-29 14:21:20,883 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,883 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q->tail == 0 [2024-01-29 14:21:20,884 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] queue.head == 0 [2024-01-29 14:21:20,884 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q->head == 0 [2024-01-29 14:21:20,884 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] queue.tail == 0 [2024-01-29 14:21:20,884 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] dequeue_flag == (_Bool)0 [2024-01-29 14:21:20,884 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] queue.amount == 0 [2024-01-29 14:21:20,884 INFO L98 nessWitnessExtractor]: Location invariant before [L954-L954] q->amount == 0 [2024-01-29 14:21:20,884 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] queue.tail != 401 [2024-01-29 14:21:20,884 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 0 <= queue.head [2024-01-29 14:21:20,884 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 1 <= queue.tail [2024-01-29 14:21:20,884 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,885 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] queue.tail <= 400 [2024-01-29 14:21:20,885 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:20,885 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,885 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] queue.head <= 400 [2024-01-29 14:21:20,885 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] -2147483647 <= queue.amount [2024-01-29 14:21:20,885 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((QType *)arg)->tail != 401 [2024-01-29 14:21:20,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:20,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] arg == (void *)(& queue) [2024-01-29 14:21:20,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:20,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1025-L1025] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] arg == (void *)(& queue) [2024-01-29 14:21:20,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,895 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] i == 399 [2024-01-29 14:21:20,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,896 INFO L98 nessWitnessExtractor]: Location invariant before [L1031-L1031] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,896 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] queue.tail == 0 [2024-01-29 14:21:20,896 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] queue.amount == 0 [2024-01-29 14:21:20,896 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] dequeue_flag == (_Bool)0 [2024-01-29 14:21:20,896 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q->head == 0 [2024-01-29 14:21:20,896 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q->tail == 0 [2024-01-29 14:21:20,896 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,896 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] queue.head == 0 [2024-01-29 14:21:20,896 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q == & queue [2024-01-29 14:21:20,896 INFO L98 nessWitnessExtractor]: Location invariant after [L952-L957] q->amount == 0 [2024-01-29 14:21:20,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:20,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] queue.head <= 400 [2024-01-29 14:21:20,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:20,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 0 <= queue.head [2024-01-29 14:21:20,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] -2147483647 <= queue.amount [2024-01-29 14:21:20,897 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] queue.tail <= 400 [2024-01-29 14:21:20,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] arg == (void *)(& queue) [2024-01-29 14:21:20,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:20,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] queue.tail != 401 [2024-01-29 14:21:20,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] 1 <= queue.tail [2024-01-29 14:21:20,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((QType *)arg)->tail != 401 [2024-01-29 14:21:20,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] queue.tail <= 400 [2024-01-29 14:21:20,898 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] queue.head <= 400 [2024-01-29 14:21:20,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] -2147483647 <= queue.amount [2024-01-29 14:21:20,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 1 <= ((QType *)arg)->tail [2024-01-29 14:21:20,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] arg == (void *)(& queue) [2024-01-29 14:21:20,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,899 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 0 <= queue.head [2024-01-29 14:21:20,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] queue.tail != 401 [2024-01-29 14:21:20,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] 1 <= queue.tail [2024-01-29 14:21:20,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((QType *)arg)->tail != 401 [2024-01-29 14:21:20,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1017-L1017] -2147483647 <= ((QType *)arg)->amount [2024-01-29 14:21:20,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] queue.head == 0 [2024-01-29 14:21:20,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] queue.amount == 0 [2024-01-29 14:21:20,900 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] dequeue_flag == (_Bool)0 [2024-01-29 14:21:20,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1056-L1056] queue.tail == 0 [2024-01-29 14:21:20,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] queue.head == 0 [2024-01-29 14:21:20,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] queue.tail == 0 [2024-01-29 14:21:20,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] dequeue_flag == (_Bool)0 [2024-01-29 14:21:20,901 INFO L98 nessWitnessExtractor]: Location invariant before [L1057-L1057] queue.amount == 0 [2024-01-29 14:21:20,901 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,901 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= queue.head [2024-01-29 14:21:20,901 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= q->head [2024-01-29 14:21:20,902 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] q->tail <= 400 [2024-01-29 14:21:20,902 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] q->head <= 400 [2024-01-29 14:21:20,902 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= queue.tail [2024-01-29 14:21:20,902 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] queue.tail <= 400 [2024-01-29 14:21:20,902 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,902 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] 0 <= q->tail [2024-01-29 14:21:20,902 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] queue.head <= 400 [2024-01-29 14:21:20,902 INFO L98 nessWitnessExtractor]: Location invariant before [L981-L981] q == & queue [2024-01-29 14:21:20,902 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,902 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] arg == (void *)(& queue) [2024-01-29 14:21:20,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:20,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] arg == (void *)(& queue) [2024-01-29 14:21:20,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967295LL + (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:20,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,903 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967296LL + (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:20,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967294LL - (long long )i) - (long long )value >= 0LL [2024-01-29 14:21:20,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1008-L1008] (4294967295LL - (long long )i) + (long long )value >= 0LL [2024-01-29 14:21:20,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->head != 401 [2024-01-29 14:21:20,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] arg == (void *)(& queue) [2024-01-29 14:21:20,904 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] ((QType *)arg)->amount <= 2147483646 [2024-01-29 14:21:20,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] (((i == 2 || i == 1) || (0 == i && i == 0)) || (4 <= i && i <= 399)) || i == 3 [2024-01-29 14:21:20,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.head <= 400 [2024-01-29 14:21:20,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.amount <= 2147483646 [2024-01-29 14:21:20,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.tail <= 400 [2024-01-29 14:21:20,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 0 <= queue.tail [2024-01-29 14:21:20,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 1 <= ((QType *)arg)->head [2024-01-29 14:21:20,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] 1 <= queue.head [2024-01-29 14:21:20,905 INFO L98 nessWitnessExtractor]: Location invariant before [L1043-L1043] queue.head != 401 [2024-01-29 14:21:20,906 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] dequeue_flag == (_Bool)0 [2024-01-29 14:21:20,906 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q->tail == 0 [2024-01-29 14:21:20,906 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,906 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q->amount == 0 [2024-01-29 14:21:20,906 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] queue.head == 0 [2024-01-29 14:21:20,906 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] queue.tail == 0 [2024-01-29 14:21:20,906 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q == & queue [2024-01-29 14:21:20,906 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] queue.amount == 0 [2024-01-29 14:21:20,906 INFO L98 nessWitnessExtractor]: Location invariant before [L955-L955] q->head == 0 [2024-01-29 14:21:20,906 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,906 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (5 <= i && i <= 398)) || i == 4 [2024-01-29 14:21:20,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] arg == (void *)(& queue) [2024-01-29 14:21:20,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= queue.tail [2024-01-29 14:21:20,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= queue.head [2024-01-29 14:21:20,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] queue.tail <= 400 [2024-01-29 14:21:20,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] queue.head <= 400 [2024-01-29 14:21:20,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,907 INFO L98 nessWitnessExtractor]: Location invariant before [L1024-L1024] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,907 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] q == & queue [2024-01-29 14:21:20,907 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] (((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((((((((-2147483647 <= queue.amount && -2147483647 <= q->amount) && 1 <= queue.head) && 1 <= queue.tail) && 1 <= q->head) && 1 <= q->tail) && queue.head <= 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 14:21:20,908 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] queue.amount == 0 [2024-01-29 14:21:20,908 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] dequeue_flag == (_Bool)0 [2024-01-29 14:21:20,908 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] queue.head == 0 [2024-01-29 14:21:20,908 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,908 INFO L98 nessWitnessExtractor]: Location invariant before [L1058-L1060] queue.tail == 0 [2024-01-29 14:21:20,908 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q == & queue [2024-01-29 14:21:20,908 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 0 <= q->head [2024-01-29 14:21:20,908 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] -2147483647 <= q->amount [2024-01-29 14:21:20,908 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q->head <= 400 [2024-01-29 14:21:20,908 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,908 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 1 <= queue.tail [2024-01-29 14:21:20,909 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,909 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q->tail <= 400 [2024-01-29 14:21:20,909 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] queue.tail != 401 [2024-01-29 14:21:20,909 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] q->tail != 401 [2024-01-29 14:21:20,909 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] -2147483647 <= queue.amount [2024-01-29 14:21:20,909 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] queue.head <= 400 [2024-01-29 14:21:20,909 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] queue.tail <= 400 [2024-01-29 14:21:20,909 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 1 <= q->tail [2024-01-29 14:21:20,909 INFO L98 nessWitnessExtractor]: Location invariant before [L990-L990] 0 <= queue.head [2024-01-29 14:21:20,909 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] arg == (void *)(& queue) [2024-01-29 14:21:20,909 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] ((QType *)arg)->tail <= 400 [2024-01-29 14:21:20,910 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] ((QType *)arg)->head <= 400 [2024-01-29 14:21:20,910 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] 0 <= ((QType *)arg)->head [2024-01-29 14:21:20,910 INFO L98 nessWitnessExtractor]: Loop invariant at [L1018-L1030] 0 <= ((QType *)arg)->tail [2024-01-29 14:21:20,910 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] q->tail == 400 [2024-01-29 14:21:20,910 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] 0 <= q->head [2024-01-29 14:21:20,910 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,910 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] 0 <= queue.head [2024-01-29 14:21:20,910 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] -2147483647 <= queue.amount [2024-01-29 14:21:20,910 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] queue.head <= 400 [2024-01-29 14:21:20,911 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] q->head <= 400 [2024-01-29 14:21:20,911 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,911 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] -2147483647 <= q->amount [2024-01-29 14:21:20,911 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] q == & queue [2024-01-29 14:21:20,911 INFO L98 nessWitnessExtractor]: Location invariant before [L984-L984] queue.tail == 400 [2024-01-29 14:21:20,911 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= q->tail [2024-01-29 14:21:20,911 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q->tail != 400 [2024-01-29 14:21:20,911 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] queue.head <= 400 [2024-01-29 14:21:20,911 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] -2147483647 <= queue.amount [2024-01-29 14:21:20,911 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] queue.tail != 400 [2024-01-29 14:21:20,912 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q->tail <= 399 [2024-01-29 14:21:20,912 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] -2147483647 <= q->amount [2024-01-29 14:21:20,912 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1 [2024-01-29 14:21:20,912 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= queue.head [2024-01-29 14:21:20,912 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q->head <= 400 [2024-01-29 14:21:20,912 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= q->head [2024-01-29 14:21:20,912 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] 0 <= queue.tail [2024-01-29 14:21:20,912 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] q == & queue [2024-01-29 14:21:20,913 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1 [2024-01-29 14:21:20,913 INFO L98 nessWitnessExtractor]: Location invariant before [L988-L988] queue.tail <= 399 [2024-01-29 14:21:20,964 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:21:21,224 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 14:21:21,234 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 14:21:21,236 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 14:21:21,246 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:21:21,259 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:21:21,268 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned char __u_char; with a witness entry Start Parsing Local [2024-01-29 14:21:21,396 ERROR L324 MainTranslator]: Unsupported Syntax: Unknown or unsupported unary operation: ADDROF [2024-01-29 14:21:21,396 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@352e9d86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:21:21, skipping insertion in model container [2024-01-29 14:21:21,396 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:21:21,396 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:21:21,398 INFO L158 Benchmark]: Toolchain (without parser) took 945.22ms. Allocated memory is still 90.2MB. Free memory was 59.5MB in the beginning and 49.6MB in the end (delta: 9.9MB). Peak memory consumption was 26.0MB. Max. memory is 16.1GB. [2024-01-29 14:21:21,398 INFO L158 Benchmark]: Witness Parser took 0.51ms. Allocated memory is still 62.9MB. Free memory was 39.3MB in the beginning and 39.2MB in the end (delta: 44.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:21:21,398 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 62.9MB. Free memory was 46.1MB in the beginning and 45.9MB in the end (delta: 187.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:21:21,398 INFO L158 Benchmark]: CACSL2BoogieTranslator took 943.71ms. Allocated memory is still 90.2MB. Free memory was 59.3MB in the beginning and 49.6MB in the end (delta: 9.6MB). Peak memory consumption was 26.0MB. Max. memory is 16.1GB. [2024-01-29 14:21:21,399 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 0.51ms. Allocated memory is still 62.9MB. Free memory was 39.3MB in the beginning and 39.2MB in the end (delta: 44.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.08ms. Allocated memory is still 62.9MB. Free memory was 46.1MB in the beginning and 45.9MB in the end (delta: 187.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 943.71ms. Allocated memory is still 90.2MB. Free memory was 59.3MB in the beginning and 49.6MB in the end (delta: 9.6MB). Peak memory consumption was 26.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 954]: Unsupported Syntax Unknown or unsupported unary operation: ADDROF RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN