./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread/queue_ok_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_ok_longer.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 59af5db6 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread/queue_ok_longer.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_ok_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-59af5db-m [2024-02-02 09:11:11,443 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:11:11,521 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:11:11,527 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:11:11,527 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:11:11,562 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:11:11,564 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:11:11,565 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:11:11,565 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:11:11,567 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:11:11,567 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:11:11,567 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:11:11,568 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:11:11,571 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:11:11,571 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:11:11,571 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:11:11,571 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:11:11,571 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:11:11,572 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:11:11,572 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:11:11,572 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:11:11,572 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:11:11,573 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:11:11,573 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:11:11,573 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:11:11,573 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:11:11,573 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:11:11,573 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:11:11,574 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:11:11,574 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:11:11,575 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:11:11,575 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:11:11,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:11:11,575 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:11:11,576 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:11:11,576 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:11:11,576 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:11:11,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:11:11,576 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:11:11,576 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:11:11,577 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:11:11,577 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:11:11,577 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:11:11,577 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:11:11,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:11:11,825 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:11:11,827 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:11:11,828 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:11:11,828 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:11:11,829 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_ok_longer.yml/witness.yml [2024-02-02 09:11:12,101 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:11:12,102 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:11:12,103 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_ok_longer.i [2024-02-02 09:11:13,075 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:11:13,297 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:11:13,298 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok_longer.i [2024-02-02 09:11:13,317 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b8b135d3/b39248d80d634f3a840d11e1e49c1a35/FLAG51854dd4d [2024-02-02 09:11:13,326 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3b8b135d3/b39248d80d634f3a840d11e1e49c1a35 [2024-02-02 09:11:13,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:11:13,331 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:11:13,333 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:11:13,333 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:11:13,337 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:11:13,337 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:11:12" (1/2) ... [2024-02-02 09:11:13,338 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f9f2387 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:11:13, skipping insertion in model container [2024-02-02 09:11:13,338 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:11:12" (1/2) ... [2024-02-02 09:11:13,339 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@190a07f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:11:13, skipping insertion in model container [2024-02-02 09:11:13,339 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:11:13" (2/2) ... [2024-02-02 09:11:13,339 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f9f2387 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:11:13, skipping insertion in model container [2024-02-02 09:11:13,340 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:11:13" (2/2) ... [2024-02-02 09:11:13,340 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:11:13,756 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:11:13,757 INFO L101 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (arg == (void *)(& queue)) [2024-02-02 09:11:13,758 INFO L101 nessWitnessExtractor]: Location invariant before [L984-L984] ((((((((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= q->head)) && (queue.head <= 400)) && (q->head <= 400)) && (enqueue_flag == (_Bool)1)) && (queue.tail == 400)) && (q == & queue)) && (q->tail == 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:13,758 INFO L101 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((((((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && ((4294967296LL + (long long )i) + (long long )value >= 0LL)) && ((4294967295LL - (long long )i) + (long long )value >= 0LL)) && ((4294967295LL + (long long )i) - (long long )value >= 0LL)) && ((4294967294LL - (long long )i) - (long long )value >= 0LL)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:13,758 INFO L101 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((((((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) && (((((1 <= queue.tail && 1 <= ((QType *)arg)->tail) && queue.tail != 401) && ((QType *)arg)->tail != 401) && (((queue.tail != 402 && ((QType *)arg)->tail != 402) && (((queue.tail != 403 && ((QType *)arg)->tail != 403) && (((queue.tail != 404 && ((QType *)arg)->tail != 404) && ((((((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && 5 <= i) && i <= 399) && queue.tail != 405) && ((QType *)arg)->tail != 405) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 4))) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 3))) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 2))) || ((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && i == 1))) || (((((((0 <= queue.tail && 0 <= ((QType *)arg)->tail) && (2147483648LL + (long long )i) + (long long )value >= 0LL) && (2147483648LL - (long long )i) + (long long )value >= 0LL) && (2147483647LL + (long long )i) - (long long )value >= 0LL) && (2147483647LL - (long long )i) - (long long )value >= 0LL) && 0 == i) && i == 0)) [2024-02-02 09:11:13,758 INFO L101 nessWitnessExtractor]: Location invariant before [L980-L980] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (q == & queue)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:13,758 INFO L101 nessWitnessExtractor]: Loop invariant at [L1011-L1016] (((((((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) && ((((((1 <= queue.tail && 1 <= ((QType *)arg)->tail) && queue.tail != 401) && ((QType *)arg)->tail != 401) && ((((queue.tail != 402 && ((QType *)arg)->tail != 402) && ((((queue.tail != 403 && ((QType *)arg)->tail != 403) && ((((queue.tail != 404 && ((QType *)arg)->tail != 404) && ((((queue.tail != 405 && ((QType *)arg)->tail != 405) && ((5 <= i && (((((-2147483642 <= queue.amount && -2147483642 <= ((QType *)arg)->amount) && i <= 399) && queue.tail != 406) && ((QType *)arg)->tail != 406) || ((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && i <= 400))) || ((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && i == 4))) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 4)) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 3))) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 3)) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 2))) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 2)) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 1))) || ((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && i == 1)) || (((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && 0 == i) && i == 0))) || (((((((0 <= queue.tail && 0 <= ((QType *)arg)->tail) && (2147483648LL + (long long )i) + (long long )value >= 0LL) && (2147483648LL - (long long )i) + (long long )value >= 0LL) && (2147483647LL + (long long )i) - (long long )value >= 0LL) && (2147483647LL - (long long )i) - (long long )value >= 0LL) && 0 == i) && i == 0)) || (((((0 <= queue.tail && 0 <= ((QType *)arg)->tail) && (4294967296LL + (long long )i) + (long long )value >= 0LL) && (4294967295LL - (long long )i) + (long long )value >= 0LL) && (4294967295LL + (long long )i) - (long long )value >= 0LL) && (4294967294LL - (long long )i) - (long long )value >= 0LL)) [2024-02-02 09:11:13,758 INFO L101 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0)) && (arg == (void *)(& queue))) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:13,759 INFO L101 nessWitnessExtractor]: Location invariant before [L996-L996] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (q == & queue)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:13,759 INFO L101 nessWitnessExtractor]: Location invariant before [L962-L962] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((0 <= queue.head && 0 <= queue.tail) && 0 <= q->head) && 0 <= q->tail) && queue.head <= 400) && queue.tail <= 400) && q->head <= 400) && q->tail <= 400) && dequeue_flag == (_Bool)1) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1))) [2024-02-02 09:11:13,759 INFO L101 nessWitnessExtractor]: Location invariant before [L1014-L1014] (((((((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) && (((((1 <= queue.tail && 1 <= ((QType *)arg)->tail) && queue.tail != 401) && ((QType *)arg)->tail != 401) && (((queue.tail != 402 && ((QType *)arg)->tail != 402) && (((queue.tail != 403 && ((QType *)arg)->tail != 403) && (((queue.tail != 404 && ((QType *)arg)->tail != 404) && ((((((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && 5 <= i) && i <= 399) && queue.tail != 405) && ((QType *)arg)->tail != 405) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 4))) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 3))) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 2))) || ((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && i == 1))) || (((0 <= queue.tail && 0 <= ((QType *)arg)->tail) && 0 == i) && i == 0)) [2024-02-02 09:11:13,759 INFO L101 nessWitnessExtractor]: Location invariant before [L956-L956] ((((((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0)) && (q == & queue)) && (q->amount == 0)) && (q->head == 0)) && (q->tail == 0) [2024-02-02 09:11:13,759 INFO L101 nessWitnessExtractor]: Location invariant before [L1015-L1015] (((((((((((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (1 <= queue.tail)) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (queue.tail != 401)) && (((QType *)arg)->tail != 401)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) && (((queue.tail != 402 && ((QType *)arg)->tail != 402) && (((queue.tail != 403 && ((QType *)arg)->tail != 403) && (((queue.tail != 404 && ((QType *)arg)->tail != 404) && (((queue.tail != 405 && ((QType *)arg)->tail != 405) && ((((((-2147483642 <= queue.amount && -2147483642 <= ((QType *)arg)->amount) && 5 <= i) && i <= 399) && queue.tail != 406) && ((QType *)arg)->tail != 406) || ((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && i == 4))) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 3))) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 2))) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 1))) || (((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && 0 == i) && i == 0)) [2024-02-02 09:11:13,759 INFO L101 nessWitnessExtractor]: Location invariant before [L982-L989] ((((((((((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (q == & queue)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:13,759 INFO L101 nessWitnessExtractor]: Location invariant before [L1036-L1036] (((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (i == 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:13,760 INFO L101 nessWitnessExtractor]: Location invariant before [L1052-L1052] ((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-02-02 09:11:13,760 INFO L101 nessWitnessExtractor]: Location invariant before [L963-L963] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((0 <= queue.head && 0 <= queue.tail) && 0 <= q->head) && 0 <= q->tail) && queue.head <= 400) && queue.tail <= 400) && q->head <= 400) && q->tail <= 400) && dequeue_flag == (_Bool)1) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1))) [2024-02-02 09:11:13,760 INFO L101 nessWitnessExtractor]: Location invariant before [L997-L1002] ((((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.amount <= 2147483646)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->amount <= 2147483646)) && (q->head <= 400)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (q == & queue)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:13,760 INFO L101 nessWitnessExtractor]: Location invariant after [L997-L1002] ((((((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.amount <= 2147483646)) && (queue.head <= 399)) && (queue.tail <= 400)) && (q->amount <= 2147483646)) && (q->head <= 399)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (q == & queue)) && (queue.head != 400)) && (q->head != 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:13,760 INFO L101 nessWitnessExtractor]: Location invariant before [L999-L999] ((((((((((0 <= queue.tail) && (0 <= q->tail)) && (queue.amount <= 2147483646)) && (queue.tail <= 400)) && (q->amount <= 2147483646)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (queue.head == 400)) && (q == & queue)) && (q->head == 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:13,760 INFO L101 nessWitnessExtractor]: Location invariant after [L952-L957] ((((((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0)) && (q == & queue)) && (q->amount == 0)) && (q->head == 0)) && (q->tail == 0) [2024-02-02 09:11:13,760 INFO L101 nessWitnessExtractor]: Location invariant before [L995-L995] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (q == & queue)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:13,761 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)0)) && (arg == (void *)(& queue))) && (i == 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:13,761 INFO L101 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((((enqueue_flag == (_Bool)0) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-02-02 09:11:13,761 INFO L101 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (arg == (void *)(& queue)) [2024-02-02 09:11:13,761 INFO L101 nessWitnessExtractor]: Location invariant after [L960-L966] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (q == & queue)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:13,762 INFO L101 nessWitnessExtractor]: Location invariant before [L960-L966] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((0 <= queue.head && 0 <= queue.tail) && 0 <= q->head) && 0 <= q->tail) && queue.head <= 400) && queue.tail <= 400) && q->head <= 400) && q->tail <= 400) && dequeue_flag == (_Bool)1) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1))) [2024-02-02 09:11:13,762 INFO L101 nessWitnessExtractor]: Location invariant before [L1018-L1018] (((((((((((((((((((((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= queue.tail)) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0)) && (arg == (void *)(& queue))) && (i == 400)) && (queue.tail != 401)) && (queue.tail != 402)) && (queue.tail != 403)) && (queue.tail != 404)) && (queue.tail != 405)) && (((QType *)arg)->tail != 401)) && (((QType *)arg)->tail != 402)) && (((QType *)arg)->tail != 403)) && (((QType *)arg)->tail != 404)) && (((QType *)arg)->tail != 405)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:13,762 INFO L101 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((((((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && ((4294967296LL + (long long )i) + (long long )value >= 0LL)) && ((4294967295LL - (long long )i) + (long long )value >= 0LL)) && ((4294967295LL + (long long )i) - (long long )value >= 0LL)) && ((4294967294LL - (long long )i) - (long long )value >= 0LL)) && (arg == (void *)(& queue)) [2024-02-02 09:11:13,762 INFO L101 nessWitnessExtractor]: Location invariant before [L990-L990] ((((((((((((((-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)) && (enqueue_flag == (_Bool)1)) && (q == & queue)) && (queue.tail != 401)) && (q->tail != 401)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:13,762 INFO L101 nessWitnessExtractor]: Location invariant before [L1047-L1047] ((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-02-02 09:11:13,762 INFO L101 nessWitnessExtractor]: Location invariant before [L1021-L1021] ((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (arg == (void *)(& queue)) [2024-02-02 09:11:13,762 INFO L101 nessWitnessExtractor]: Location invariant before [L988-L988] ((((((((((((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 399)) && (q->head <= 400)) && (q->tail <= 399)) && (enqueue_flag == (_Bool)1)) && (q == & queue)) && (queue.tail != 400)) && (q->tail != 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:13,763 INFO L101 nessWitnessExtractor]: Location invariant before [L1033-L1033] (((((((((((((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (queue.amount <= 2147483646)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->amount <= 2147483646)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (queue.head != 401)) && (((QType *)arg)->head != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (((2 <= i && i <= 399) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:11:13,763 INFO L101 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)0)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:13,763 INFO L101 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-02-02 09:11:13,763 INFO L101 nessWitnessExtractor]: Location invariant before [L1048-L1050] ((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-02-02 09:11:13,764 INFO L101 nessWitnessExtractor]: Loop invariant at [L1029-L1035] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:13,764 INFO L101 nessWitnessExtractor]: Location invariant before [L981-L981] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (q == & queue)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:13,765 INFO L101 nessWitnessExtractor]: Location invariant before [L1032-L1034] (((((((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && ((((((((2 <= i && i <= 399) && ((((((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)) [2024-02-02 09:11:13,765 INFO L101 nessWitnessExtractor]: Location invariant before [L1051-L1051] ((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-02-02 09:11:13,765 INFO L101 nessWitnessExtractor]: Location invariant before [L1031-L1034] (((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (((((2 <= i && i <= 399) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-02-02 09:11:13,765 INFO L101 nessWitnessExtractor]: Location invariant before [L954-L954] ((((((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0)) && (q == & queue)) && (q->amount == 0)) && (q->head == 0)) && (q->tail == 0) [2024-02-02 09:11:13,765 INFO L101 nessWitnessExtractor]: Location invariant before [L955-L955] ((((((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0)) && (q == & queue)) && (q->amount == 0)) && (q->head == 0)) && (q->tail == 0) [2024-02-02 09:11:13,765 INFO L101 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((((((((((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (1 <= q->head)) && (queue.amount <= 2147483646)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->amount <= 2147483646)) && (q->head <= 400)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (q == & queue)) && (queue.head != 401)) && (q->head != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:13,766 INFO L101 nessWitnessExtractor]: Location invariant before [L1017-L1017] (((((((((((((((((((((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= queue.tail)) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (i == 400)) && (queue.tail != 401)) && (queue.tail != 402)) && (queue.tail != 403)) && (queue.tail != 404)) && (queue.tail != 405)) && (((QType *)arg)->tail != 401)) && (((QType *)arg)->tail != 402)) && (((QType *)arg)->tail != 403)) && (((QType *)arg)->tail != 404)) && (((QType *)arg)->tail != 405)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:13,766 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L22] (((((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:13,766 INFO L101 nessWitnessExtractor]: Location invariant before [L1027-L1038] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:13,809 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:11:14,125 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok_longer.i[43272,43285] [2024-02-02 09:11:14,132 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok_longer.i[43545,43558] [2024-02-02 09:11:14,136 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:11:14,146 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:11:14,155 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned char __u_char; with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:11:14,688 WARN L424 MainDispatcher]: Unable to annotate void init(QType *q) { q->head=0; q->tail=0; q->amount=0; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Syntax error [2024-02-02 09:11:17,615 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "((((((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && ((4294967296LL + (long long )i) + (long long )value >= 0LL)) && ((4294967295LL - (long long )i) + (long long )value >= 0LL)) && ((4294967295LL + (long long )i) - (long long )value >= 0LL)) && ((4294967294LL - (long long )i) - (long long )value >= 0LL)) && (arg == (void *)(& queue))" at C: pthread_mutex_lock(&m); [1008] (Syntax Error: #34[rpar](0/30 - 0/31)) [2024-02-02 09:11:17,616 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@190a07f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:11:17, skipping insertion in model container [2024-02-02 09:11:17,616 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:11:17,617 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:11:17,619 INFO L158 Benchmark]: Toolchain (without parser) took 4286.74ms. Allocated memory was 184.5MB in the beginning and 2.3GB in the end (delta: 2.1GB). Free memory was 133.1MB in the beginning and 1.5GB in the end (delta: -1.4GB). Peak memory consumption was 829.1MB. Max. memory is 16.1GB. [2024-02-02 09:11:17,619 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 115.3MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:11:17,619 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 115.3MB. Free memory is still 71.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:11:17,620 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4283.96ms. Allocated memory was 184.5MB in the beginning and 2.3GB in the end (delta: 2.1GB). Free memory was 133.1MB in the beginning and 1.5GB in the end (delta: -1.4GB). Peak memory consumption was 829.1MB. Max. memory is 16.1GB. [2024-02-02 09:11:17,621 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.16ms. Allocated memory is still 115.3MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 115.3MB. Free memory is still 71.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4283.96ms. Allocated memory was 184.5MB in the beginning and 2.3GB in the end (delta: 2.1GB). Free memory was 133.1MB in the beginning and 1.5GB in the end (delta: -1.4GB). Peak memory consumption was 829.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1008]: Unsupported Syntax Unable to instrument "((((((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && ((4294967296LL + (long long )i) + (long long )value >= 0LL)) && ((4294967295LL - (long long )i) + (long long )value >= 0LL)) && ((4294967295LL + (long long )i) - (long long )value >= 0LL)) && ((4294967294LL - (long long )i) - (long long )value >= 0LL)) && (arg == (void *)(& queue))" at C: pthread_mutex_lock(&m); [1008] (Syntax Error: #34[rpar](0/30 - 0/31)) 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_ok_longer.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_ok_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-59af5db-m [2024-02-02 09:11:19,661 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:11:19,738 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:11:19,748 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:11:19,749 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:11:19,777 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:11:19,778 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:11:19,778 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:11:19,779 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:11:19,782 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:11:19,783 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:11:19,783 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:11:19,783 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:11:19,784 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:11:19,785 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:11:19,785 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:11:19,785 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:11:19,786 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:11:19,786 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:11:19,786 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:11:19,786 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:11:19,787 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:11:19,787 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:11:19,787 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:11:19,787 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:11:19,788 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:11:19,788 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:11:19,788 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:11:19,788 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:11:19,788 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:11:19,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:11:19,790 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:11:19,790 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:11:19,790 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:11:19,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:11:19,790 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:11:19,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:11:19,791 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:11:19,791 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:11:19,791 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:11:19,792 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:11:19,792 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:11:19,792 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:11:19,792 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:11:19,792 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:11:19,793 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:11:19,793 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:11:20,039 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:11:20,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:11:20,066 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:11:20,067 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:11:20,067 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:11:20,069 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_ok_longer.i [2024-02-02 09:11:21,276 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:11:21,505 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:11:21,506 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok_longer.i [2024-02-02 09:11:21,526 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c44dd4c21/b83f5a710b2b49d7b3236a74c9a0bd50/FLAGa41007186 [2024-02-02 09:11:21,540 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c44dd4c21/b83f5a710b2b49d7b3236a74c9a0bd50 [2024-02-02 09:11:21,542 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:11:21,543 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:11:21,543 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/queue_ok_longer.yml/witness.yml [2024-02-02 09:11:21,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:11:21,751 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:11:21,752 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:11:21,752 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:11:21,755 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:11:21,756 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:11:21" (1/2) ... [2024-02-02 09:11:21,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36bdd732 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:11:21, skipping insertion in model container [2024-02-02 09:11:21,757 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:11:21" (1/2) ... [2024-02-02 09:11:21,758 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3838fdc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:11:21, skipping insertion in model container [2024-02-02 09:11:21,758 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:11:21" (2/2) ... [2024-02-02 09:11:21,759 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36bdd732 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:11:21, skipping insertion in model container [2024-02-02 09:11:21,759 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:11:21" (2/2) ... [2024-02-02 09:11:21,759 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:11:22,172 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:11:22,173 INFO L101 nessWitnessExtractor]: Location invariant after [L952-L957] ((((((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0)) && (q == & queue)) && (q->amount == 0)) && (q->head == 0)) && (q->tail == 0) [2024-02-02 09:11:22,174 INFO L101 nessWitnessExtractor]: Location invariant before [L1013-L1013] (((((((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) && (((((1 <= queue.tail && 1 <= ((QType *)arg)->tail) && queue.tail != 401) && ((QType *)arg)->tail != 401) && (((queue.tail != 402 && ((QType *)arg)->tail != 402) && (((queue.tail != 403 && ((QType *)arg)->tail != 403) && (((queue.tail != 404 && ((QType *)arg)->tail != 404) && ((((((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && 5 <= i) && i <= 399) && queue.tail != 405) && ((QType *)arg)->tail != 405) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 4))) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 3))) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 2))) || ((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && i == 1))) || (((((((0 <= queue.tail && 0 <= ((QType *)arg)->tail) && (2147483648LL + (long long )i) + (long long )value >= 0LL) && (2147483648LL - (long long )i) + (long long )value >= 0LL) && (2147483647LL + (long long )i) - (long long )value >= 0LL) && (2147483647LL - (long long )i) - (long long )value >= 0LL) && 0 == i) && i == 0)) [2024-02-02 09:11:22,174 INFO L101 nessWitnessExtractor]: Location invariant before [L1018-L1018] (((((((((((((((((((((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= queue.tail)) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0)) && (arg == (void *)(& queue))) && (i == 400)) && (queue.tail != 401)) && (queue.tail != 402)) && (queue.tail != 403)) && (queue.tail != 404)) && (queue.tail != 405)) && (((QType *)arg)->tail != 401)) && (((QType *)arg)->tail != 402)) && (((QType *)arg)->tail != 403)) && (((QType *)arg)->tail != 404)) && (((QType *)arg)->tail != 405)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:22,174 INFO L101 nessWitnessExtractor]: Location invariant before [L1039-L1039] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)0)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:22,174 INFO L101 nessWitnessExtractor]: Location invariant before [L1037-L1037] (((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)0)) && (arg == (void *)(& queue))) && (i == 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:22,174 INFO L101 nessWitnessExtractor]: Location invariant before [L955-L955] ((((((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0)) && (q == & queue)) && (q->amount == 0)) && (q->head == 0)) && (q->tail == 0) [2024-02-02 09:11:22,174 INFO L101 nessWitnessExtractor]: Loop invariant at [L1029-L1035] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:22,175 INFO L101 nessWitnessExtractor]: Location invariant before [L1052-L1052] ((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-02-02 09:11:22,175 INFO L101 nessWitnessExtractor]: Location invariant before [L1051-L1051] ((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-02-02 09:11:22,175 INFO L101 nessWitnessExtractor]: Location invariant before [L1040-L1040] ((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (arg == (void *)(& queue)) [2024-02-02 09:11:22,175 INFO L101 nessWitnessExtractor]: Loop invariant at [L1011-L1016] (((((((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) && ((((((1 <= queue.tail && 1 <= ((QType *)arg)->tail) && queue.tail != 401) && ((QType *)arg)->tail != 401) && ((((queue.tail != 402 && ((QType *)arg)->tail != 402) && ((((queue.tail != 403 && ((QType *)arg)->tail != 403) && ((((queue.tail != 404 && ((QType *)arg)->tail != 404) && ((((queue.tail != 405 && ((QType *)arg)->tail != 405) && ((5 <= i && (((((-2147483642 <= queue.amount && -2147483642 <= ((QType *)arg)->amount) && i <= 399) && queue.tail != 406) && ((QType *)arg)->tail != 406) || ((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && i <= 400))) || ((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && i == 4))) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 4)) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 3))) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 3)) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 2))) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 2)) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 1))) || ((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && i == 1)) || (((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && 0 == i) && i == 0))) || (((((((0 <= queue.tail && 0 <= ((QType *)arg)->tail) && (2147483648LL + (long long )i) + (long long )value >= 0LL) && (2147483648LL - (long long )i) + (long long )value >= 0LL) && (2147483647LL + (long long )i) - (long long )value >= 0LL) && (2147483647LL - (long long )i) - (long long )value >= 0LL) && 0 == i) && i == 0)) || (((((0 <= queue.tail && 0 <= ((QType *)arg)->tail) && (4294967296LL + (long long )i) + (long long )value >= 0LL) && (4294967295LL - (long long )i) + (long long )value >= 0LL) && (4294967295LL + (long long )i) - (long long )value >= 0LL) && (4294967294LL - (long long )i) - (long long )value >= 0LL)) [2024-02-02 09:11:22,175 INFO L101 nessWitnessExtractor]: Location invariant before [L1048-L1050] ((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-02-02 09:11:22,175 INFO L101 nessWitnessExtractor]: Location invariant before [L990-L990] ((((((((((((((-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)) && (enqueue_flag == (_Bool)1)) && (q == & queue)) && (queue.tail != 401)) && (q->tail != 401)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:22,175 INFO L101 nessWitnessExtractor]: Location invariant before [L995-L995] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (q == & queue)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:22,176 INFO L101 nessWitnessExtractor]: Location invariant before [L1026-L1026] ((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (arg == (void *)(& queue)) [2024-02-02 09:11:22,176 INFO L101 nessWitnessExtractor]: Location invariant before [L1036-L1036] (((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (i == 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:22,176 INFO L101 nessWitnessExtractor]: Location invariant before [L1014-L1014] (((((((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) && (((((1 <= queue.tail && 1 <= ((QType *)arg)->tail) && queue.tail != 401) && ((QType *)arg)->tail != 401) && (((queue.tail != 402 && ((QType *)arg)->tail != 402) && (((queue.tail != 403 && ((QType *)arg)->tail != 403) && (((queue.tail != 404 && ((QType *)arg)->tail != 404) && ((((((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && 5 <= i) && i <= 399) && queue.tail != 405) && ((QType *)arg)->tail != 405) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 4))) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 3))) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 2))) || ((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && i == 1))) || (((0 <= queue.tail && 0 <= ((QType *)arg)->tail) && 0 == i) && i == 0)) [2024-02-02 09:11:22,176 INFO L101 nessWitnessExtractor]: Location invariant before [L1033-L1033] (((((((((((((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (1 <= queue.head)) && (1 <= ((QType *)arg)->head)) && (queue.amount <= 2147483646)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->amount <= 2147483646)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (queue.head != 401)) && (((QType *)arg)->head != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (((2 <= i && i <= 399) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:11:22,177 INFO L101 nessWitnessExtractor]: Location invariant before [L1008-L1008] ((((((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && ((4294967296LL + (long long )i) + (long long )value >= 0LL)) && ((4294967295LL - (long long )i) + (long long )value >= 0LL)) && ((4294967295LL + (long long )i) - (long long )value >= 0LL)) && ((4294967294LL - (long long )i) - (long long )value >= 0LL)) && (arg == (void *)(& queue)) [2024-02-02 09:11:22,177 INFO L101 nessWitnessExtractor]: Location invariant before [L1031-L1034] (((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (((((2 <= i && i <= 399) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-02-02 09:11:22,177 INFO L101 nessWitnessExtractor]: Location invariant before [L980-L980] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (q == & queue)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:22,177 INFO L101 nessWitnessExtractor]: Location invariant before [L999-L999] ((((((((((0 <= queue.tail) && (0 <= q->tail)) && (queue.amount <= 2147483646)) && (queue.tail <= 400)) && (q->amount <= 2147483646)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (queue.head == 400)) && (q == & queue)) && (q->head == 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:22,177 INFO L101 nessWitnessExtractor]: Location invariant before [L1032-L1034] (((((((((0 <= queue.tail) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && ((((((((2 <= i && i <= 399) && ((((((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)) [2024-02-02 09:11:22,178 INFO L101 nessWitnessExtractor]: Location invariant before [L963-L963] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((0 <= queue.head && 0 <= queue.tail) && 0 <= q->head) && 0 <= q->tail) && queue.head <= 400) && queue.tail <= 400) && q->head <= 400) && q->tail <= 400) && dequeue_flag == (_Bool)1) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1))) [2024-02-02 09:11:22,178 INFO L101 nessWitnessExtractor]: Location invariant before [L981-L981] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (q == & queue)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:22,178 INFO L101 nessWitnessExtractor]: Location invariant before [L988-L988] ((((((((((((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 399)) && (q->head <= 400)) && (q->tail <= 399)) && (enqueue_flag == (_Bool)1)) && (q == & queue)) && (queue.tail != 400)) && (q->tail != 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:22,178 INFO L101 nessWitnessExtractor]: Location invariant before [L1009-L1019] ((((((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && ((4294967296LL + (long long )i) + (long long )value >= 0LL)) && ((4294967295LL - (long long )i) + (long long )value >= 0LL)) && ((4294967295LL + (long long )i) - (long long )value >= 0LL)) && ((4294967294LL - (long long )i) - (long long )value >= 0LL)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:22,178 INFO L101 nessWitnessExtractor]: Location invariant before [L1017-L1017] (((((((((((((((((((((((-2147483643 <= queue.amount) && (-2147483643 <= ((QType *)arg)->amount)) && (0 <= queue.head)) && (0 <= ((QType *)arg)->head)) && (1 <= queue.tail)) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (i == 400)) && (queue.tail != 401)) && (queue.tail != 402)) && (queue.tail != 403)) && (queue.tail != 404)) && (queue.tail != 405)) && (((QType *)arg)->tail != 401)) && (((QType *)arg)->tail != 402)) && (((QType *)arg)->tail != 403)) && (((QType *)arg)->tail != 404)) && (((QType *)arg)->tail != 405)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:22,178 INFO L101 nessWitnessExtractor]: Location invariant before [L960-L966] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((0 <= queue.head && 0 <= queue.tail) && 0 <= q->head) && 0 <= q->tail) && queue.head <= 400) && queue.tail <= 400) && q->head <= 400) && q->tail <= 400) && dequeue_flag == (_Bool)1) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1))) [2024-02-02 09:11:22,178 INFO L101 nessWitnessExtractor]: Location invariant after [L960-L966] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (q == & queue)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:22,179 INFO L101 nessWitnessExtractor]: Location invariant before [L1047-L1047] ((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-02-02 09:11:22,179 INFO L101 nessWitnessExtractor]: Location invariant before [L1027-L1038] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (arg == (void *)(& queue))) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:22,179 INFO L101 nessWitnessExtractor]: Location invariant before [L984-L984] ((((((((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= q->head)) && (queue.head <= 400)) && (q->head <= 400)) && (enqueue_flag == (_Bool)1)) && (queue.tail == 400)) && (q == & queue)) && (q->tail == 400)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:22,179 INFO L101 nessWitnessExtractor]: Location invariant before [L954-L954] ((((((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0)) && (q == & queue)) && (q->amount == 0)) && (q->head == 0)) && (q->tail == 0) [2024-02-02 09:11:22,181 INFO L101 nessWitnessExtractor]: Location invariant before [L1021-L1021] ((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (arg == (void *)(& queue)) [2024-02-02 09:11:22,181 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L22] (((((0 <= queue.head) && (0 <= queue.tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (enqueue_flag == (_Bool)1)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:22,181 INFO L101 nessWitnessExtractor]: Location invariant before [L1046-L1046] ((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-02-02 09:11:22,181 INFO L101 nessWitnessExtractor]: Location invariant before [L962-L962] (q == & queue) && ((((((((enqueue_flag == (_Bool)1 && dequeue_flag == (_Bool)0) && queue.amount == 0) && queue.head == 0) && queue.tail == 0) && q->amount == 0) && q->head == 0) && q->tail == 0) || (((((((((0 <= queue.head && 0 <= queue.tail) && 0 <= q->head) && 0 <= q->tail) && queue.head <= 400) && queue.tail <= 400) && q->head <= 400) && q->tail <= 400) && dequeue_flag == (_Bool)1) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1))) [2024-02-02 09:11:22,181 INFO L101 nessWitnessExtractor]: Location invariant before [L956-L956] ((((((((enqueue_flag == (_Bool)1) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0)) && (q == & queue)) && (q->amount == 0)) && (q->head == 0)) && (q->tail == 0) [2024-02-02 09:11:22,181 INFO L101 nessWitnessExtractor]: Location invariant before [L996-L996] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (q == & queue)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:22,181 INFO L101 nessWitnessExtractor]: Location invariant before [L997-L1002] ((((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.amount <= 2147483646)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->amount <= 2147483646)) && (q->head <= 400)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (q == & queue)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:22,182 INFO L101 nessWitnessExtractor]: Location invariant after [L997-L1002] ((((((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.amount <= 2147483646)) && (queue.head <= 399)) && (queue.tail <= 400)) && (q->amount <= 2147483646)) && (q->head <= 399)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (q == & queue)) && (queue.head != 400)) && (q->head != 400)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:22,182 INFO L101 nessWitnessExtractor]: Location invariant before [L1045-L1045] ((((enqueue_flag == (_Bool)0) && (dequeue_flag == (_Bool)0)) && (queue.amount == 0)) && (queue.head == 0)) && (queue.tail == 0) [2024-02-02 09:11:22,182 INFO L101 nessWitnessExtractor]: Location invariant before [L982-L989] ((((((((((((-2147483647 <= queue.amount) && (-2147483647 <= q->amount)) && (0 <= queue.head)) && (0 <= queue.tail)) && (0 <= q->head)) && (0 <= q->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->head <= 400)) && (q->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (q == & queue)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:22,182 INFO L101 nessWitnessExtractor]: Location invariant before [L1003-L1003] ((((((((((((((0 <= queue.tail) && (0 <= q->tail)) && (1 <= queue.head)) && (1 <= q->head)) && (queue.amount <= 2147483646)) && (queue.head <= 400)) && (queue.tail <= 400)) && (q->amount <= 2147483646)) && (q->head <= 400)) && (q->tail <= 400)) && (dequeue_flag == (_Bool)1)) && (q == & queue)) && (queue.head != 401)) && (q->head != 401)) && (enqueue_flag == (_Bool)0 || enqueue_flag == (_Bool)1) [2024-02-02 09:11:22,183 INFO L101 nessWitnessExtractor]: Location invariant before [L1015-L1015] (((((((((((((0 <= queue.head) && (0 <= ((QType *)arg)->head)) && (1 <= queue.tail)) && (1 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)1)) && (arg == (void *)(& queue))) && (queue.tail != 401)) && (((QType *)arg)->tail != 401)) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1)) && (((queue.tail != 402 && ((QType *)arg)->tail != 402) && (((queue.tail != 403 && ((QType *)arg)->tail != 403) && (((queue.tail != 404 && ((QType *)arg)->tail != 404) && (((queue.tail != 405 && ((QType *)arg)->tail != 405) && ((((((-2147483642 <= queue.amount && -2147483642 <= ((QType *)arg)->amount) && 5 <= i) && i <= 399) && queue.tail != 406) && ((QType *)arg)->tail != 406) || ((-2147483643 <= queue.amount && -2147483643 <= ((QType *)arg)->amount) && i == 4))) || ((-2147483644 <= queue.amount && -2147483644 <= ((QType *)arg)->amount) && i == 3))) || ((-2147483645 <= queue.amount && -2147483645 <= ((QType *)arg)->amount) && i == 2))) || ((-2147483646 <= queue.amount && -2147483646 <= ((QType *)arg)->amount) && i == 1))) || (((-2147483647 <= queue.amount && -2147483647 <= ((QType *)arg)->amount) && 0 == i) && i == 0)) [2024-02-02 09:11:22,183 INFO L101 nessWitnessExtractor]: Location invariant before [L1020-L1020] ((((((((((0 <= queue.head) && (0 <= queue.tail)) && (0 <= ((QType *)arg)->head)) && (0 <= ((QType *)arg)->tail)) && (queue.head <= 400)) && (queue.tail <= 400)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && (enqueue_flag == (_Bool)0)) && (arg == (void *)(& queue))) && (dequeue_flag == (_Bool)0 || dequeue_flag == (_Bool)1) [2024-02-02 09:11:22,228 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:11:22,797 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok_longer.i[43272,43285] [2024-02-02 09:11:22,802 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_ok_longer.i[43545,43558] [2024-02-02 09:11:22,805 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:11:22,839 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:11:22,861 WARN L424 MainDispatcher]: Unable to annotate typedef unsigned char __u_char; with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:11:23,597 WARN L424 MainDispatcher]: Unable to annotate void init(QType *q) { q->head=0; q->tail=0; q->amount=0; } with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Syntax error [2024-02-02 09:11:27,810 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "((((((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && ((4294967296LL + (long long )i) + (long long )value >= 0LL)) && ((4294967295LL - (long long )i) + (long long )value >= 0LL)) && ((4294967295LL + (long long )i) - (long long )value >= 0LL)) && ((4294967294LL - (long long )i) - (long long )value >= 0LL)) && (arg == (void *)(& queue))" at C: pthread_mutex_lock(&m); [1008] (Syntax Error: #34[rpar](0/30 - 0/31)) [2024-02-02 09:11:27,811 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3838fdc2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:11:27, skipping insertion in model container [2024-02-02 09:11:27,811 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:11:27,811 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:11:27,812 INFO L158 Benchmark]: Toolchain (without parser) took 6061.32ms. Allocated memory was 81.8MB in the beginning and 3.6GB in the end (delta: 3.6GB). Free memory was 47.2MB in the beginning and 2.8GB in the end (delta: -2.8GB). Peak memory consumption was 910.5MB. Max. memory is 16.1GB. [2024-02-02 09:11:27,813 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 60.8MB. Free memory was 37.6MB in the beginning and 37.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:11:27,813 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 60.8MB. Free memory is still 30.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:11:27,813 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6059.34ms. Allocated memory was 81.8MB in the beginning and 3.6GB in the end (delta: 3.6GB). Free memory was 47.2MB in the beginning and 2.8GB in the end (delta: -2.8GB). Peak memory consumption was 910.5MB. Max. memory is 16.1GB. [2024-02-02 09:11:27,814 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 60.8MB. Free memory was 37.6MB in the beginning and 37.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 60.8MB. Free memory is still 30.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6059.34ms. Allocated memory was 81.8MB in the beginning and 3.6GB in the end (delta: 3.6GB). Free memory was 47.2MB in the beginning and 2.8GB in the end (delta: -2.8GB). Peak memory consumption was 910.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1008]: Unsupported Syntax Unable to instrument "((((((((0 <= ((QType *)arg)->head) && (0 <= ((QType *)arg)->tail)) && (((QType *)arg)->head <= 400)) && (((QType *)arg)->tail <= 400)) && ((4294967296LL + (long long )i) + (long long )value >= 0LL)) && ((4294967295LL - (long long )i) + (long long )value >= 0LL)) && ((4294967295LL + (long long )i) - (long long )value >= 0LL)) && ((4294967294LL - (long long )i) - (long long )value >= 0LL)) && (arg == (void *)(& queue))" at C: pthread_mutex_lock(&m); [1008] (Syntax Error: #34[rpar](0/30 - 0/31)) 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