./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-2-pthread.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/25_stack_longest-2-pthread.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-2-pthread.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/25_stack_longest-2-pthread.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 23:00:59,350 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:00:59,428 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 23:00:59,434 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:00:59,434 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:00:59,453 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:00:59,454 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:00:59,454 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:00:59,454 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:00:59,455 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:00:59,455 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:00:59,456 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:00:59,456 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:00:59,456 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:00:59,457 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:00:59,457 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:00:59,458 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:00:59,458 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:00:59,458 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 23:00:59,459 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:00:59,459 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:00:59,459 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:00:59,460 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:00:59,460 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:00:59,460 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:00:59,460 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:00:59,461 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:00:59,461 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:00:59,461 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:00:59,462 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:00:59,462 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:00:59,462 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:00:59,462 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:00:59,463 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:00:59,463 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:00:59,463 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:00:59,463 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 23:00:59,464 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 23:00:59,464 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:00:59,464 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:00:59,464 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:00:59,465 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:00:59,465 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:00:59,465 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:00:59,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:00:59,732 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:00:59,735 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:00:59,736 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:00:59,736 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:00:59,738 INFO L431 ainManager$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/25_stack_longest-2-pthread.yml/witness.yml [2024-01-29 23:00:59,930 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:00:59,931 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:00:59,931 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-2-pthread.i [2024-01-29 23:01:01,055 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:01:01,311 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:01:01,312 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/25_stack_longest-2-pthread.i [2024-01-29 23:01:01,325 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d096bf184/fd25975a29f540219c2007b4fd596157/FLAG44d27a4bc [2024-01-29 23:01:01,336 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d096bf184/fd25975a29f540219c2007b4fd596157 [2024-01-29 23:01:01,337 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:01:01,338 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:01:01,339 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:01:01,340 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:01:01,344 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:01:01,345 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:00:59" (1/2) ... [2024-01-29 23:01:01,346 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dbff9fd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:01:01, skipping insertion in model container [2024-01-29 23:01:01,346 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:00:59" (1/2) ... [2024-01-29 23:01:01,347 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7cbb4bbb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:01:01, skipping insertion in model container [2024-01-29 23:01:01,347 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:01:01" (2/2) ... [2024-01-29 23:01:01,348 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dbff9fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:01:01, skipping insertion in model container [2024-01-29 23:01:01,348 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:01:01" (2/2) ... [2024-01-29 23:01:01,348 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:01:01,501 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:01:01,503 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L707] state == 0 [2024-01-29 23:01:01,503 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= oldTop [2024-01-29 23:01:01,503 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (next_alloc_idx <= 1922) [2024-01-29 23:01:01,504 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:01,504 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (newTop != 0) [2024-01-29 23:01:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (oldTop <= 1920) [2024-01-29 23:01:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 23:01:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (newTop <= 1920) [2024-01-29 23:01:01,505 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (1 <= newTop) [2024-01-29 23:01:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (2LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 23:01:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 23:01:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 23:01:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (newTop == -1) [2024-01-29 23:01:01,506 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (oldTop == -1) [2024-01-29 23:01:01,507 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (oldTop == newTop) [2024-01-29 23:01:01,507 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && ((long long )newTop - (long long )oldTop >= 0LL) [2024-01-29 23:01:01,507 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == newTop) [2024-01-29 23:01:01,507 INFO L98 nessWitnessExtractor]: Location invariant after [L734-L737] r == 1 [2024-01-29 23:01:01,507 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (0 <= r) && (r <= 1) [2024-01-29 23:01:01,508 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] ((0 <= r) && (r <= 1)) && (r == 0 || r == 1) [2024-01-29 23:01:01,508 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= r [2024-01-29 23:01:01,508 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-29 23:01:01,509 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((1921 <= next_alloc_idx) && (-1 == curr_alloc_idx)) && (next_alloc_idx != -1) [2024-01-29 23:01:01,509 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] (1921 <= next_alloc_idx) && (-1 == curr_alloc_idx) [2024-01-29 23:01:01,509 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((1921 <= next_alloc_idx) && (-1 == curr_alloc_idx)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:01,509 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((1921 <= next_alloc_idx) && (-1 == curr_alloc_idx)) && (curr_alloc_idx == -1) [2024-01-29 23:01:01,509 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] 1921 <= next_alloc_idx [2024-01-29 23:01:01,509 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] (1921 <= next_alloc_idx) && (next_alloc_idx <= 1922) [2024-01-29 23:01:01,510 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] state == 0 [2024-01-29 23:01:01,510 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= r [2024-01-29 23:01:01,510 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (0 <= r) && (r <= 1) [2024-01-29 23:01:01,510 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (0 <= r) && (r == 0 || r == 1) [2024-01-29 23:01:01,510 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (0 <= r) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1))) [2024-01-29 23:01:01,510 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop) [2024-01-29 23:01:01,511 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 23:01:01,511 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:01,511 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= oldTop [2024-01-29 23:01:01,512 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop)) && (newTop <= 1920) [2024-01-29 23:01:01,513 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop)) && (next_alloc_idx <= 1922) [2024-01-29 23:01:01,513 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop)) && (oldTop <= 1920) [2024-01-29 23:01:01,513 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop)) && (newTop != 0) [2024-01-29 23:01:01,513 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (1 <= newTop) && (-1 == oldTop) [2024-01-29 23:01:01,513 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((1 <= newTop) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 23:01:01,514 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((1 <= newTop) && (-1 == oldTop)) && (newTop != 0) [2024-01-29 23:01:01,514 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 1 <= newTop [2024-01-29 23:01:01,514 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (1 <= newTop) && (newTop <= 1920) [2024-01-29 23:01:01,515 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] state == 0 [2024-01-29 23:01:01,515 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (state == 0) && ((unsigned long )arg == 0UL) [2024-01-29 23:01:01,515 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] ((1 <= curr_alloc_idx) && (3 <= next_alloc_idx)) && (curr_alloc_idx % 2 == 1) [2024-01-29 23:01:01,515 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (1 <= curr_alloc_idx) && (3 <= next_alloc_idx) [2024-01-29 23:01:01,515 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] ((1 <= curr_alloc_idx) && (3 <= next_alloc_idx)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:01,516 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] 1 <= curr_alloc_idx [2024-01-29 23:01:01,516 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] ((1 <= curr_alloc_idx) && (3 <= next_alloc_idx)) && (curr_alloc_idx <= 1920) [2024-01-29 23:01:01,516 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] ((1 <= curr_alloc_idx) && (3 <= next_alloc_idx)) && (next_alloc_idx <= 1922) [2024-01-29 23:01:01,517 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (((0 <= oldTop) && (oldTop <= 1920)) && (newTop <= 1920)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:01,517 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= oldTop) && (oldTop <= 1920)) && (newTop <= 1920) [2024-01-29 23:01:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (oldTop <= 1920) [2024-01-29 23:01:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((((0 <= oldTop) && (oldTop <= 1920)) && (newTop <= 1920)) && (next_alloc_idx % 2 == 1)) && (newTop != 0) [2024-01-29 23:01:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= oldTop [2024-01-29 23:01:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (next_alloc_idx <= 1922) [2024-01-29 23:01:01,518 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 23:01:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (1 <= newTop) [2024-01-29 23:01:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] -1 == curr_alloc_idx [2024-01-29 23:01:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 23:01:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] ((1 <= newTop) && (newTop <= 1920)) && (-1 == oldTop) [2024-01-29 23:01:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (1 <= newTop) && (newTop <= 1920) [2024-01-29 23:01:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (((1 <= newTop) && (newTop <= 1920)) && (-1 == oldTop)) && (newTop != 0) [2024-01-29 23:01:01,519 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (((1 <= newTop) && (newTop <= 1920)) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 23:01:01,520 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 1 <= newTop [2024-01-29 23:01:01,520 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= oldTop [2024-01-29 23:01:01,520 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= oldTop) && (newTop <= 1920) [2024-01-29 23:01:01,520 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= oldTop) && (newTop != 0) [2024-01-29 23:01:01,520 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= oldTop) && (oldTop <= 1920) [2024-01-29 23:01:01,520 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= oldTop) && (1 <= newTop) [2024-01-29 23:01:01,521 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (state == 0) && ((unsigned long )arg == 0UL) [2024-01-29 23:01:01,521 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] state == 0 [2024-01-29 23:01:01,521 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((1 <= next_alloc_idx) && (1 <= curr_alloc_idx)) && (next_alloc_idx <= 1920) [2024-01-29 23:01:01,521 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (1 <= next_alloc_idx) && (1 <= curr_alloc_idx) [2024-01-29 23:01:01,521 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (((1 <= next_alloc_idx) && (1 <= curr_alloc_idx)) && (next_alloc_idx <= 1920)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:01,521 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (((1 <= next_alloc_idx) && (1 <= curr_alloc_idx)) && (next_alloc_idx <= 1920)) && (curr_alloc_idx <= 1920) [2024-01-29 23:01:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] 1 <= next_alloc_idx [2024-01-29 23:01:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (((1 <= next_alloc_idx) && (1 <= curr_alloc_idx)) && (next_alloc_idx <= 1920)) && (curr_alloc_idx % 2 == 1) [2024-01-29 23:01:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] (0 <= newTop) && (oldTop == -1) [2024-01-29 23:01:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] 0 <= newTop [2024-01-29 23:01:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] (0 <= newTop) && (newTop <= 1920) [2024-01-29 23:01:01,522 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] (0 <= newTop) && (-1 == oldTop) [2024-01-29 23:01:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 23:01:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (oldTop == -1) [2024-01-29 23:01:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (1LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 23:01:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (newTop == 0) [2024-01-29 23:01:01,523 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((1LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 23:01:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((-1LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-29 23:01:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] state == 1 [2024-01-29 23:01:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (state == 1) && ((unsigned long )arg == 0UL) [2024-01-29 23:01:01,524 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (state == 1) && ((unsigned long )arg == 0UL) [2024-01-29 23:01:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] state == 1 [2024-01-29 23:01:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ((0 <= r) && (r <= 1)) && (r == 0 || r == 1) [2024-01-29 23:01:01,525 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (((0 <= r) && (r <= 1)) && (r == 0 || r == 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1))) [2024-01-29 23:01:01,526 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (0 <= r) && (r <= 1) [2024-01-29 23:01:01,526 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= r [2024-01-29 23:01:01,526 INFO L98 nessWitnessExtractor]: Loop invariant at [L741-L744] ((0 <= r && r <= 1) && (r == 0 || r == 1)) || (-1 == r && r == -1) [2024-01-29 23:01:01,526 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1920)) && (curr_alloc_idx == -1) [2024-01-29 23:01:01,526 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (1 <= next_alloc_idx) && (next_alloc_idx <= 1920) [2024-01-29 23:01:01,527 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 1 <= next_alloc_idx [2024-01-29 23:01:01,527 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1920)) && (-1 == curr_alloc_idx) [2024-01-29 23:01:01,528 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (((1 <= next_alloc_idx) && (next_alloc_idx <= 1920)) && (curr_alloc_idx == -1)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (0 <= state) && ((unsigned long )arg == 0UL) [2024-01-29 23:01:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] ((0 <= state) && ((unsigned long )arg == 0UL)) && (state == 0 || state == 1) [2024-01-29 23:01:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= state [2024-01-29 23:01:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (0 <= state) && (state <= 1) [2024-01-29 23:01:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] ((0 <= r && r <= 1) && (r == 0 || r == 1)) || (-1 == r && r == -1) [2024-01-29 23:01:01,529 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] 1 <= next_alloc_idx [2024-01-29 23:01:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] (1 <= next_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 23:01:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] (1 <= next_alloc_idx) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:01,530 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] (1 <= next_alloc_idx) && (-1 == curr_alloc_idx) [2024-01-29 23:01:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] (1 <= next_alloc_idx) && (next_alloc_idx <= 1922) [2024-01-29 23:01:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483646LL - (long long )arg) - (long long )r >= 0LL) [2024-01-29 23:01:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (2147483649LL + (long long )arg) + (long long )r >= 0LL [2024-01-29 23:01:01,531 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483646LL - (long long )arg) - (long long )r >= 0LL)) && (-1 == r) [2024-01-29 23:01:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483646LL - (long long )arg) - (long long )r >= 0LL)) && (r == -1) [2024-01-29 23:01:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL) [2024-01-29 23:01:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483647LL + (long long )arg) - (long long )r >= 0LL) [2024-01-29 23:01:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 23:01:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] -1 == curr_alloc_idx [2024-01-29 23:01:01,532 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL - (long long )arg) + (long long )r >= 0LL)) && ((4294967295LL + (long long )arg) - (long long )r >= 0LL) [2024-01-29 23:01:01,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL - (long long )arg) + (long long )r >= 0LL) [2024-01-29 23:01:01,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967296LL + (long long )arg) + (long long )r >= 0LL [2024-01-29 23:01:01,533 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL - (long long )arg) + (long long )r >= 0LL)) && ((4294967295LL + (long long )arg) - (long long )r >= 0LL)) && ((4294967294LL - (long long )arg) - (long long )r >= 0LL) [2024-01-29 23:01:01,533 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= curr_alloc_idx [2024-01-29 23:01:01,533 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (0 <= curr_alloc_idx) && (curr_alloc_idx <= 1920) [2024-01-29 23:01:01,533 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (1 <= next_alloc_idx) && (next_alloc_idx <= 1922) [2024-01-29 23:01:01,534 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 1 <= next_alloc_idx [2024-01-29 23:01:01,534 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (1 <= next_alloc_idx) && (1 <= newTop) [2024-01-29 23:01:01,534 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (newTop != 0) [2024-01-29 23:01:01,534 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (newTop <= 1920) [2024-01-29 23:01:01,534 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:01,534 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (-1 == oldTop) [2024-01-29 23:01:01,534 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (oldTop == -1) [2024-01-29 23:01:01,535 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= oldTop) && (1 <= newTop) [2024-01-29 23:01:01,535 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= oldTop [2024-01-29 23:01:01,535 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 23:01:01,535 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= newTop)) && (newTop != 0) [2024-01-29 23:01:01,535 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= newTop)) && (oldTop <= 1920) [2024-01-29 23:01:01,536 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= newTop)) && (newTop <= 1920) [2024-01-29 23:01:01,536 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= newTop)) && (next_alloc_idx <= 1922) [2024-01-29 23:01:01,536 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] ((0 <= oldTop) && (1 <= newTop)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:01,536 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967294LL - (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483646LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:01,536 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967294LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967294LL - (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 23:01:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967294LL - (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 23:01:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967294LL - (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483646LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 23:01:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 23:01:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967294LL - (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483646LL - (long long )newTop) - (long long )oldTop >= 0LL)) && (oldTop == -1) [2024-01-29 23:01:01,537 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((4294967294LL - (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483647LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 23:01:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop)) && (next_alloc_idx <= 1922)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (((((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop)) && (next_alloc_idx <= 1922)) && (next_alloc_idx % 2 == 1)) && (newTop != 0) [2024-01-29 23:01:01,538 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop)) && (next_alloc_idx <= 1922) [2024-01-29 23:01:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop) [2024-01-29 23:01:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop)) && (next_alloc_idx <= 1922)) && (newTop <= 1920) [2024-01-29 23:01:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 23:01:01,539 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop)) && (next_alloc_idx <= 1922)) && (oldTop <= 1920) [2024-01-29 23:01:01,540 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= oldTop [2024-01-29 23:01:01,589 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:01:02,011 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-ext/25_stack_longest-2-pthread.i[31359,31372] [2024-01-29 23:01:02,028 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:01:02,040 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 23:01:02,148 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: state [2024-01-29 23:01:02,149 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7cbb4bbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:01:02, skipping insertion in model container [2024-01-29 23:01:02,149 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:01:02,150 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:01:02,151 INFO L158 Benchmark]: Toolchain (without parser) took 812.23ms. Allocated memory was 151.0MB in the beginning and 188.7MB in the end (delta: 37.7MB). Free memory was 70.8MB in the beginning and 151.5MB in the end (delta: -80.7MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. [2024-01-29 23:01:02,152 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 151.0MB. Free memory was 102.4MB in the beginning and 102.2MB in the end (delta: 188.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:01:02,152 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 151.0MB. Free memory was 116.3MB in the beginning and 116.0MB in the end (delta: 227.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:01:02,153 INFO L158 Benchmark]: CACSL2BoogieTranslator took 809.97ms. Allocated memory was 151.0MB in the beginning and 188.7MB in the end (delta: 37.7MB). Free memory was 70.6MB in the beginning and 151.5MB in the end (delta: -81.0MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. [2024-01-29 23:01:02,155 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 0.20ms. Allocated memory is still 151.0MB. Free memory was 102.4MB in the beginning and 102.2MB in the end (delta: 188.8kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.18ms. Allocated memory is still 151.0MB. Free memory was 116.3MB in the beginning and 116.0MB in the end (delta: 227.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 809.97ms. Allocated memory was 151.0MB in the beginning and 188.7MB in the end (delta: 37.7MB). Free memory was 70.6MB in the beginning and 151.5MB in the end (delta: -81.0MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 706]: Incorrect Syntax Undeclared variable in ACSL expression: state RESULT: Ultimate could not prove your program: Incorrect Syntax 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-ext/25_stack_longest-2-pthread.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/25_stack_longest-2-pthread.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 23:01:04,524 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:01:04,622 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 23:01:04,627 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:01:04,628 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:01:04,668 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:01:04,669 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:01:04,669 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:01:04,670 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:01:04,674 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:01:04,674 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:01:04,674 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:01:04,675 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:01:04,676 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:01:04,676 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:01:04,677 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:01:04,677 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:01:04,678 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:01:04,678 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:01:04,678 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:01:04,678 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:01:04,679 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:01:04,680 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:01:04,680 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 23:01:04,680 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 23:01:04,680 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:01:04,681 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 23:01:04,681 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:01:04,681 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:01:04,682 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:01:04,683 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:01:04,683 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:01:04,683 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:01:04,683 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:01:04,684 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:01:04,684 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:01:04,685 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:01:04,685 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:01:04,685 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 23:01:04,685 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 23:01:04,686 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:01:04,686 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:01:04,686 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:01:04,686 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:01:04,687 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:01:04,687 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 23:01:04,687 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:01:05,020 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:01:05,049 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:01:05,052 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:01:05,053 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:01:05,054 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:01:05,056 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/25_stack_longest-2-pthread.i [2024-01-29 23:01:06,437 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:01:06,683 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:01:06,687 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/25_stack_longest-2-pthread.i [2024-01-29 23:01:06,704 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7cc316c10/02631d83ed814b9fb05cd774c0ac09c4/FLAG040f163ae [2024-01-29 23:01:06,714 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7cc316c10/02631d83ed814b9fb05cd774c0ac09c4 [2024-01-29 23:01:06,716 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:01:06,716 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:01:06,717 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/25_stack_longest-2-pthread.yml/witness.yml [2024-01-29 23:01:06,901 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:01:06,903 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:01:06,904 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:01:06,904 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:01:06,908 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:01:06,909 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:01:06" (1/2) ... [2024-01-29 23:01:06,910 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@548d69d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:01:06, skipping insertion in model container [2024-01-29 23:01:06,910 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:01:06" (1/2) ... [2024-01-29 23:01:06,912 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@631f160c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:01:06, skipping insertion in model container [2024-01-29 23:01:06,912 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:01:06" (2/2) ... [2024-01-29 23:01:06,912 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@548d69d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:01:06, skipping insertion in model container [2024-01-29 23:01:06,913 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:01:06" (2/2) ... [2024-01-29 23:01:06,913 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:01:07,084 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:01:07,085 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL + (long long )arg) - (long long )r >= 0LL)) && ((4294967294LL - (long long )arg) - (long long )r >= 0LL) [2024-01-29 23:01:07,085 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL + (long long )arg) - (long long )r >= 0LL) [2024-01-29 23:01:07,085 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] (4294967296LL + (long long )arg) + (long long )r >= 0LL [2024-01-29 23:01:07,085 INFO L98 nessWitnessExtractor]: Location invariant before [L739-L739] ((4294967296LL + (long long )arg) + (long long )r >= 0LL) && ((4294967295LL - (long long )arg) + (long long )r >= 0LL) [2024-01-29 23:01:07,086 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] -1 == curr_alloc_idx [2024-01-29 23:01:07,086 INFO L98 nessWitnessExtractor]: Location invariant before [L697-L697] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 23:01:07,086 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (1 <= next_alloc_idx) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:07,086 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] 1 <= next_alloc_idx [2024-01-29 23:01:07,086 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (1 <= next_alloc_idx) && (next_alloc_idx <= 1920) [2024-01-29 23:01:07,086 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (1 <= next_alloc_idx) && (curr_alloc_idx <= 1920) [2024-01-29 23:01:07,087 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (1 <= next_alloc_idx) && (1 <= curr_alloc_idx) [2024-01-29 23:01:07,087 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] ((1 <= next_alloc_idx) && (next_alloc_idx % 2 == 1)) && (curr_alloc_idx % 2 == 1) [2024-01-29 23:01:07,087 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((1LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 23:01:07,087 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((1LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 23:01:07,087 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((1LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-1LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:07,087 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (1LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 23:01:07,087 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((1LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (-1 == oldTop)) && (newTop == 0) [2024-01-29 23:01:07,088 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] (((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((1LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-1LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:07,088 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] ((((1LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((1LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 23:01:07,088 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 23:01:07,089 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 23:01:07,089 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (-1 == oldTop)) && (-1 == newTop) [2024-01-29 23:01:07,089 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 23:01:07,089 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((long long )newTop - (long long )oldTop >= 0LL) [2024-01-29 23:01:07,089 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (-1 == oldTop)) && (oldTop == newTop) [2024-01-29 23:01:07,089 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (2LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 23:01:07,089 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && ((-2LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:07,090 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] ((((2LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((0LL - (long long )newTop) + (long long )oldTop >= 0LL)) && (-1 == oldTop)) && (newTop == -1) [2024-01-29 23:01:07,090 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 23:01:07,090 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:07,090 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] 0 <= oldTop [2024-01-29 23:01:07,091 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (newTop <= 1920) [2024-01-29 23:01:07,091 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (newTop != 0) [2024-01-29 23:01:07,091 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop) [2024-01-29 23:01:07,092 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922) [2024-01-29 23:01:07,092 INFO L98 nessWitnessExtractor]: Location invariant before [L725-L725] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (oldTop <= 1920) [2024-01-29 23:01:07,093 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] 0 <= newTop [2024-01-29 23:01:07,093 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] (0 <= newTop) && (oldTop == -1) [2024-01-29 23:01:07,093 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] (0 <= newTop) && (-1 == oldTop) [2024-01-29 23:01:07,093 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L729] (0 <= newTop) && (newTop <= 1920) [2024-01-29 23:01:07,093 INFO L98 nessWitnessExtractor]: Location invariant after [L734-L737] r == 1 [2024-01-29 23:01:07,093 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] 0 <= r [2024-01-29 23:01:07,093 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (0 <= r) && (r == 0 || r == 1) [2024-01-29 23:01:07,094 INFO L98 nessWitnessExtractor]: Location invariant before [L743-L743] (0 <= r) && (r <= 1) [2024-01-29 23:01:07,094 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (next_alloc_idx <= 1922) [2024-01-29 23:01:07,094 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] 0 <= oldTop [2024-01-29 23:01:07,094 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (next_alloc_idx <= 1922)) && (oldTop <= 1920) [2024-01-29 23:01:07,095 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (next_alloc_idx <= 1922)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:07,095 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 23:01:07,095 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (next_alloc_idx <= 1922)) && (newTop != 0) [2024-01-29 23:01:07,095 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] (0 <= oldTop) && (1 <= newTop) [2024-01-29 23:01:07,096 INFO L98 nessWitnessExtractor]: Location invariant before [L724-L724] ((0 <= oldTop) && (next_alloc_idx <= 1922)) && (newTop <= 1920) [2024-01-29 23:01:07,096 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] 1 <= newTop [2024-01-29 23:01:07,096 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (1 <= newTop) && (oldTop == -1) [2024-01-29 23:01:07,097 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (1 <= newTop) && (newTop != 0) [2024-01-29 23:01:07,097 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (1 <= newTop) && (newTop <= 1920) [2024-01-29 23:01:07,097 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] (1 <= newTop) && (-1 == oldTop) [2024-01-29 23:01:07,098 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && ((2147483647LL + (long long )arg) - (long long )r >= 0LL)) && (-1 == r) [2024-01-29 23:01:07,098 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && ((2147483647LL + (long long )arg) - (long long )r >= 0LL) [2024-01-29 23:01:07,098 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL) [2024-01-29 23:01:07,098 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (((((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && ((2147483647LL + (long long )arg) - (long long )r >= 0LL)) && (-1 == r)) && (r == -1) [2024-01-29 23:01:07,098 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] (2147483649LL + (long long )arg) + (long long )r >= 0LL [2024-01-29 23:01:07,098 INFO L98 nessWitnessExtractor]: Location invariant before [L740-L740] ((((2147483649LL + (long long )arg) + (long long )r >= 0LL) && ((2147483648LL - (long long )arg) + (long long )r >= 0LL)) && ((2147483647LL + (long long )arg) - (long long )r >= 0LL)) && ((2147483646LL - (long long )arg) - (long long )r >= 0LL) [2024-01-29 23:01:07,098 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] state == 1 [2024-01-29 23:01:07,099 INFO L98 nessWitnessExtractor]: Location invariant before [L756-L756] (state == 1) && ((unsigned long )arg == 0UL) [2024-01-29 23:01:07,099 INFO L98 nessWitnessExtractor]: Location invariant after [L705-L707] state == 0 [2024-01-29 23:01:07,099 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (1 <= newTop) && (-1 == oldTop) [2024-01-29 23:01:07,099 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] ((1 <= newTop) && (-1 == oldTop)) && (newTop != 0) [2024-01-29 23:01:07,099 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] 1 <= newTop [2024-01-29 23:01:07,099 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] (1 <= newTop) && (newTop <= 1920) [2024-01-29 23:01:07,099 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] ((1 <= newTop) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 23:01:07,100 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] ((0 <= state) && (state <= 1)) && ((unsigned long )arg == 0UL) [2024-01-29 23:01:07,100 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (((0 <= state) && (state <= 1)) && ((unsigned long )arg == 0UL)) && (state == 0 || state == 1) [2024-01-29 23:01:07,100 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] (0 <= state) && (state <= 1) [2024-01-29 23:01:07,100 INFO L98 nessWitnessExtractor]: Location invariant before [L753-L753] 0 <= state [2024-01-29 23:01:07,100 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (0 <= r) && (r <= 1) [2024-01-29 23:01:07,100 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= r [2024-01-29 23:01:07,100 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ((0 <= r) && (r <= 1)) && (r == 0 || r == 1) [2024-01-29 23:01:07,100 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] ((0 <= r) && (r <= 1)) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1))) [2024-01-29 23:01:07,101 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] 0 <= r [2024-01-29 23:01:07,101 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (0 <= r) && (r == 1 || ((0 <= r && r <= 1) && (r == 0 || r == 1))) [2024-01-29 23:01:07,101 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (0 <= r) && (r == 0 || r == 1) [2024-01-29 23:01:07,101 INFO L98 nessWitnessExtractor]: Location invariant before [L736-L736] (0 <= r) && (r <= 1) [2024-01-29 23:01:07,101 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483647LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:07,101 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL [2024-01-29 23:01:07,101 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483648LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 23:01:07,102 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483647LL + (long long )newTop) - (long long )oldTop >= 0LL)) && (-1 == oldTop) [2024-01-29 23:01:07,102 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483647LL + (long long )newTop) - (long long )oldTop >= 0LL)) && (oldTop == -1) [2024-01-29 23:01:07,102 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967294LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:07,102 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483647LL + (long long )newTop) - (long long )oldTop >= 0LL)) && ((2147483646LL - (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:07,102 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL + (long long )newTop) - (long long )oldTop >= 0LL) [2024-01-29 23:01:07,103 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((4294967295LL - (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 23:01:07,103 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] ((4294967296LL + (long long )newTop) + (long long )oldTop >= 0LL) && ((2147483649LL + (long long )newTop) + (long long )oldTop >= 0LL) [2024-01-29 23:01:07,103 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (((1 <= next_alloc_idx) && (newTop <= 1920)) && (-1 == oldTop)) && (newTop != 0) [2024-01-29 23:01:07,103 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] ((1 <= next_alloc_idx) && (newTop <= 1920)) && (-1 == oldTop) [2024-01-29 23:01:07,103 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (1 <= next_alloc_idx) && (newTop <= 1920) [2024-01-29 23:01:07,104 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] 1 <= next_alloc_idx [2024-01-29 23:01:07,104 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (((1 <= next_alloc_idx) && (newTop <= 1920)) && (-1 == oldTop)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:07,104 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (1 <= next_alloc_idx) && (1 <= newTop) [2024-01-29 23:01:07,105 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (((1 <= next_alloc_idx) && (newTop <= 1920)) && (-1 == oldTop)) && (oldTop == -1) [2024-01-29 23:01:07,105 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (1 <= next_alloc_idx) && (next_alloc_idx <= 1922) [2024-01-29 23:01:07,105 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] ((1 <= curr_alloc_idx) && (3 <= next_alloc_idx)) && (next_alloc_idx <= 1922) [2024-01-29 23:01:07,105 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (((1 <= curr_alloc_idx) && (3 <= next_alloc_idx)) && (next_alloc_idx <= 1922)) && (curr_alloc_idx <= 1920) [2024-01-29 23:01:07,106 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (((1 <= curr_alloc_idx) && (3 <= next_alloc_idx)) && (next_alloc_idx <= 1922)) && (curr_alloc_idx % 2 == 1) [2024-01-29 23:01:07,106 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (((1 <= curr_alloc_idx) && (3 <= next_alloc_idx)) && (next_alloc_idx <= 1922)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:07,106 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (1 <= curr_alloc_idx) && (3 <= next_alloc_idx) [2024-01-29 23:01:07,107 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] 1 <= curr_alloc_idx [2024-01-29 23:01:07,107 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] ((0 <= oldTop) && (next_alloc_idx % 2 == 1)) && (newTop != 0) [2024-01-29 23:01:07,108 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (0 <= oldTop) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:07,108 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] 0 <= oldTop [2024-01-29 23:01:07,108 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (0 <= oldTop) && (newTop <= 1920) [2024-01-29 23:01:07,109 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (0 <= oldTop) && (oldTop <= 1920) [2024-01-29 23:01:07,109 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (0 <= oldTop) && (1 <= newTop) [2024-01-29 23:01:07,109 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 23:01:07,109 INFO L98 nessWitnessExtractor]: Location invariant before [L726-L726] (0 <= oldTop) && (next_alloc_idx <= 1922) [2024-01-29 23:01:07,110 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] state == 1 [2024-01-29 23:01:07,110 INFO L98 nessWitnessExtractor]: Location invariant before [L757-L757] (state == 1) && ((unsigned long )arg == 0UL) [2024-01-29 23:01:07,110 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (((0 <= oldTop) && (1 <= newTop)) && (newTop <= 1920)) && (newTop != 0) [2024-01-29 23:01:07,110 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((0 <= oldTop) && (1 <= newTop)) && (newTop <= 1920) [2024-01-29 23:01:07,110 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] (0 <= oldTop) && (1 <= newTop) [2024-01-29 23:01:07,110 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] ((0 <= oldTop) && (1 <= newTop)) && (oldTop <= 1920) [2024-01-29 23:01:07,110 INFO L98 nessWitnessExtractor]: Location invariant before [L728-L728] 0 <= oldTop [2024-01-29 23:01:07,111 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] state == 0 [2024-01-29 23:01:07,111 INFO L98 nessWitnessExtractor]: Location invariant before [L755-L755] (state == 0) && ((unsigned long )arg == 0UL) [2024-01-29 23:01:07,111 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] state == 0 [2024-01-29 23:01:07,111 INFO L98 nessWitnessExtractor]: Location invariant before [L742-L742] ((0 <= r && r <= 1) && (r == 0 || r == 1)) || (-1 == r && r == -1) [2024-01-29 23:01:07,111 INFO L98 nessWitnessExtractor]: Location invariant before [L758-L758] (unsigned long )arg == 0UL [2024-01-29 23:01:07,111 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= oldTop) && (newTop != 0) [2024-01-29 23:01:07,112 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] 0 <= oldTop [2024-01-29 23:01:07,112 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= oldTop) && (1 <= newTop) [2024-01-29 23:01:07,112 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= oldTop) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:07,112 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= oldTop) && (newTop <= 1920) [2024-01-29 23:01:07,112 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= oldTop) && (oldTop <= 1920) [2024-01-29 23:01:07,112 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 23:01:07,112 INFO L98 nessWitnessExtractor]: Location invariant before [L727-L727] (0 <= oldTop) && (next_alloc_idx <= 1922) [2024-01-29 23:01:07,113 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922) [2024-01-29 23:01:07,113 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (0 <= oldTop) && (1 <= next_alloc_idx) [2024-01-29 23:01:07,113 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922)) && (oldTop <= 1920) [2024-01-29 23:01:07,113 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] ((0 <= oldTop) && (1 <= next_alloc_idx)) && (1 <= newTop) [2024-01-29 23:01:07,113 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] 0 <= oldTop [2024-01-29 23:01:07,113 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:07,114 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922)) && (newTop <= 1920) [2024-01-29 23:01:07,114 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] (((0 <= oldTop) && (1 <= next_alloc_idx)) && (next_alloc_idx <= 1922)) && (newTop != 0) [2024-01-29 23:01:07,114 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= curr_alloc_idx [2024-01-29 23:01:07,114 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (0 <= curr_alloc_idx) && (curr_alloc_idx <= 1920) [2024-01-29 23:01:07,114 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] (state == 0) && ((unsigned long )arg == 0UL) [2024-01-29 23:01:07,114 INFO L98 nessWitnessExtractor]: Location invariant before [L754-L754] state == 0 [2024-01-29 23:01:07,115 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:07,115 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] (1 <= next_alloc_idx) && (next_alloc_idx <= 1922) [2024-01-29 23:01:07,115 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (curr_alloc_idx == -1) [2024-01-29 23:01:07,115 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (-1 == curr_alloc_idx) [2024-01-29 23:01:07,115 INFO L98 nessWitnessExtractor]: Location invariant before [L695-L702] 1 <= next_alloc_idx [2024-01-29 23:01:07,115 INFO L98 nessWitnessExtractor]: Location invariant before [L750-L750] (unsigned long )arg == 0UL [2024-01-29 23:01:07,115 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] (1921 <= next_alloc_idx) && (next_alloc_idx <= 1922) [2024-01-29 23:01:07,116 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] 1921 <= next_alloc_idx [2024-01-29 23:01:07,116 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((1921 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (next_alloc_idx != -1) [2024-01-29 23:01:07,116 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((1921 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (-1 == curr_alloc_idx) [2024-01-29 23:01:07,116 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((1921 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (curr_alloc_idx == -1) [2024-01-29 23:01:07,116 INFO L98 nessWitnessExtractor]: Location invariant before [L696-L696] ((1921 <= next_alloc_idx) && (next_alloc_idx <= 1922)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:07,117 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] (-1 == curr_alloc_idx) && (curr_alloc_idx == -1) [2024-01-29 23:01:07,117 INFO L98 nessWitnessExtractor]: Location invariant before [L694-L694] -1 == curr_alloc_idx [2024-01-29 23:01:07,117 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] (1 <= next_alloc_idx) && (next_alloc_idx <= 1920) [2024-01-29 23:01:07,118 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] 1 <= next_alloc_idx [2024-01-29 23:01:07,118 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1920)) && (-1 == curr_alloc_idx) [2024-01-29 23:01:07,118 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1920)) && (curr_alloc_idx == -1) [2024-01-29 23:01:07,118 INFO L98 nessWitnessExtractor]: Location invariant before [L699-L699] ((1 <= next_alloc_idx) && (next_alloc_idx <= 1920)) && (next_alloc_idx % 2 == 1) [2024-01-29 23:01:07,118 INFO L98 nessWitnessExtractor]: Loop invariant at [L741-L744] ((0 <= r && r <= 1) && (r == 0 || r == 1)) || (-1 == r && r == -1) [2024-01-29 23:01:07,175 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:01:07,541 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-ext/25_stack_longest-2-pthread.i[31359,31372] [2024-01-29 23:01:07,557 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:01:07,573 INFO L202 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 23:01:07,698 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: state [2024-01-29 23:01:07,701 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@631f160c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:01:07, skipping insertion in model container [2024-01-29 23:01:07,701 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:01:07,702 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:01:07,703 INFO L158 Benchmark]: Toolchain (without parser) took 799.90ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 27.1MB in the beginning and 37.4MB in the end (delta: -10.2MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2024-01-29 23:01:07,708 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 41.9MB. Free memory was 23.1MB in the beginning and 23.1MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:01:07,709 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 50.3MB. Free memory is still 24.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:01:07,710 INFO L158 Benchmark]: CACSL2BoogieTranslator took 797.69ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 26.8MB in the beginning and 37.4MB in the end (delta: -10.6MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2024-01-29 23:01:07,711 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 41.9MB. Free memory was 23.1MB in the beginning and 23.1MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 50.3MB. Free memory is still 24.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 797.69ms. Allocated memory was 50.3MB in the beginning and 60.8MB in the end (delta: 10.5MB). Free memory was 26.8MB in the beginning and 37.4MB in the end (delta: -10.6MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 706]: Incorrect Syntax Undeclared variable in ACSL expression: state RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN