./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c --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/popl20-bad-commit-2.wvr-bad.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/weaver/popl20-bad-commit-2.wvr-bad.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-commit-2.wvr-bad.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 09:20:49,464 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:20:49,541 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:20:49,545 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:20:49,545 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:20:49,563 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:20:49,564 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:20:49,564 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:20:49,565 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:20:49,565 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:20:49,565 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:20:49,566 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:20:49,566 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:20:49,566 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:20:49,567 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:20:49,567 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:20:49,567 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:20:49,567 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:20:49,568 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:20:49,568 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:20:49,568 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:20:49,569 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:20:49,569 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:20:49,569 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:20:49,569 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:20:49,569 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:20:49,570 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:20:49,570 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:20:49,570 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:20:49,570 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:20:49,571 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:20:49,571 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:20:49,571 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:20:49,571 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:20:49,571 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:20:49,572 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:20:49,587 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:20:49,587 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:20:49,588 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:20:49,588 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:20:49,588 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:20:49,588 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:20:49,589 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:20:49,589 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:20:49,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:20:49,838 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:20:49,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:20:49,841 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:20:49,842 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:20:49,843 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c [2024-02-02 09:20:50,931 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:20:51,138 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:20:51,140 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c [2024-02-02 09:20:51,152 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3de07e814/dba721b73f7145069d87de676b83a44e/FLAG47255a362 [2024-02-02 09:20:51,163 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3de07e814/dba721b73f7145069d87de676b83a44e [2024-02-02 09:20:51,165 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:20:51,166 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:20:51,166 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-commit-2.wvr-bad.yml/witness.yml [2024-02-02 09:20:51,468 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:20:51,469 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:20:51,470 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:51,470 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:20:51,474 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:20:51,474 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:51" (1/2) ... [2024-02-02 09:20:51,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57c04ad9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:51, skipping insertion in model container [2024-02-02 09:20:51,476 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:51" (1/2) ... [2024-02-02 09:20:51,477 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@489a8b55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:51, skipping insertion in model container [2024-02-02 09:20:51,477 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:51" (2/2) ... [2024-02-02 09:20:51,477 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57c04ad9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:51, skipping insertion in model container [2024-02-02 09:20:51,478 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:51" (2/2) ... [2024-02-02 09:20:51,478 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:20:51,699 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:20:51,701 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,701 INFO L101 nessWitnessExtractor]: Location invariant before [L137-L137] (((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,701 INFO L101 nessWitnessExtractor]: Location invariant before [L107-L107] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,701 INFO L101 nessWitnessExtractor]: Location invariant before [L108-L108] (((((((((((((-2147483647 <= node1_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,701 INFO L101 nessWitnessExtractor]: Location invariant before [L87-L87] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (node1_state <= 1)) && (node2_state <= 1)) && (manager_state == 5)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:51,702 INFO L101 nessWitnessExtractor]: Location invariant before [L158-L158] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,702 INFO L101 nessWitnessExtractor]: Location invariant before [L192-L192] ((((((client_state == 0) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,702 INFO L101 nessWitnessExtractor]: Location invariant before [L172-L172] ((((((((((((((((((((((manager == 0) && (client == 0)) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_size == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,702 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (((((client_state == 0) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,703 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_back)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,703 INFO L101 nessWitnessExtractor]: Location invariant before [L57-L57] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,703 INFO L101 nessWitnessExtractor]: Location invariant before [L153-L153] (((((((((((-2147483647 <= manager_back) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,703 INFO L101 nessWitnessExtractor]: Location invariant before [L190-L190] (((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,703 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] (((((((((((((-2147483647 <= node1_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,703 INFO L101 nessWitnessExtractor]: Location invariant before [L185-L185] (((((((((((node1 == 0) && (node2 == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,703 INFO L101 nessWitnessExtractor]: Location invariant before [L183-L183] (((((((((((((node1 == 0) && (node2 == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,703 INFO L101 nessWitnessExtractor]: Location invariant before [L180-L180] (((((((((((((((client == 0) && (node1 == 0)) && (node2 == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,704 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,704 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] (((((((((((-2147483647 <= node2_back) && (0 <= client_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (node1_state <= 1)) && (node2_state <= 1)) && (manager_state == 3)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:51,704 INFO L101 nessWitnessExtractor]: Location invariant before [L160-L160] (((((((((((-2147483647 <= client_front) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,704 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] (((((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,705 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] (((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,705 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] ((((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,705 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,705 INFO L101 nessWitnessExtractor]: Location invariant before [L175-L175] (((((((((((((((((((manager == 0) && (client == 0)) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,705 INFO L101 nessWitnessExtractor]: Location invariant before [L150-L150] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,705 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,705 INFO L101 nessWitnessExtractor]: Location invariant before [L179-L179] ((((((((((((((((client == 0) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,706 INFO L101 nessWitnessExtractor]: Location invariant before [L174-L174] ((((((((((((((((((((manager == 0) && (client == 0)) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,706 INFO L101 nessWitnessExtractor]: Location invariant before [L193-L193] (((((client_state == 0) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,706 INFO L101 nessWitnessExtractor]: Location invariant before [L212-L212] (((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,706 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,706 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (((((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,706 INFO L101 nessWitnessExtractor]: Location invariant before [L131-L131] (((((((((((-2147483647 <= node2_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state == 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,706 INFO L101 nessWitnessExtractor]: Location invariant before [L136-L136] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,706 INFO L101 nessWitnessExtractor]: Location invariant before [L116-L116] (((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node2_state <= 1)) && (node1_state == 0)) && (client_state == 0 || client_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,707 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] (((((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,707 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_back)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,708 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] (((((((((((((-2147483647 <= node2_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,708 INFO L101 nessWitnessExtractor]: Location invariant before [L217-L217] (((((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && (size != 0)) && ((((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0)) [2024-02-02 09:20:51,708 INFO L101 nessWitnessExtractor]: Location invariant before [L135-L135] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,708 INFO L101 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,708 INFO L101 nessWitnessExtractor]: Location invariant before [L178-L178] (((((((((((((((((client == 0) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,709 INFO L101 nessWitnessExtractor]: Location invariant before [L152-L152] (((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,709 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] (((((((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,709 INFO L101 nessWitnessExtractor]: Location invariant before [L219-L219] ((((((((0 <= i) && (node2 == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,709 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] (((((((((((((0 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,709 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,709 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,710 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,710 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] (((((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (node1_state <= 1)) && (node2_state <= 1)) && (manager_state == 0)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:51,710 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,710 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,710 INFO L101 nessWitnessExtractor]: Location invariant before [L187-L187] ((((((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,710 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (((((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,711 INFO L101 nessWitnessExtractor]: Location invariant before [L188-L188] (((((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,711 INFO L101 nessWitnessExtractor]: Location invariant before [L134-L134] (((((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,712 INFO L101 nessWitnessExtractor]: Location invariant before [L128-L128] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,712 INFO L101 nessWitnessExtractor]: Loop invariant at [L216-L218] ((((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && ((size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || (0 == i && i == 0)) [2024-02-02 09:20:51,712 INFO L101 nessWitnessExtractor]: Location invariant before [L215-L215] (((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,712 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,712 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,712 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (node1_state <= 1)) && (node2_state <= 1)) && (manager_state == 4)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:51,713 INFO L101 nessWitnessExtractor]: Location invariant before [L109-L109] (((((((((((-2147483647 <= node1_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node2_state <= 1)) && (node1_state == 1)) && (client_state == 0 || client_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,713 INFO L101 nessWitnessExtractor]: Location invariant before [L170-L170] ((((((((((((((((((((((manager == 0) && (client == 0)) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_size == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)0) [2024-02-02 09:20:51,713 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,713 INFO L101 nessWitnessExtractor]: Location invariant before [L151-L151] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,713 INFO L101 nessWitnessExtractor]: Location invariant before [L173-L173] (((((((((((((((((((((manager == 0) && (client == 0)) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,713 INFO L101 nessWitnessExtractor]: Location invariant before [L129-L129] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,713 INFO L101 nessWitnessExtractor]: Location invariant before [L105-L105] ((((((((((((((-2147483647 <= node1_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_front <= 2147483646)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,713 INFO L101 nessWitnessExtractor]: Location invariant before [L127-L127] ((((((((((((((-2147483647 <= node2_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_front <= 2147483646)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,714 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,714 INFO L101 nessWitnessExtractor]: Location invariant before [L189-L189] ((((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,714 INFO L101 nessWitnessExtractor]: Location invariant before [L196-L196] ((((client_state == 0) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,714 INFO L101 nessWitnessExtractor]: Location invariant before [L130-L130] (((((((((((((-2147483647 <= node2_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,714 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (node1_state <= 1)) && (node2_state <= 1)) && (manager_state == 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:51,714 INFO L101 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-02-02 09:20:51,715 INFO L101 nessWitnessExtractor]: Location invariant before [L184-L184] ((((((((((((node1 == 0) && (node2 == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,715 INFO L101 nessWitnessExtractor]: Location invariant before [L156-L156] ((((((((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_front <= 2147483646)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,715 INFO L101 nessWitnessExtractor]: Location invariant before [L182-L182] ((((((((((((((node1 == 0) && (node2 == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,715 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] ((((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,716 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (((((((((((-2147483647 <= node1_back) && (0 <= client_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (node1_state <= 1)) && (node2_state <= 1)) && (manager_state == 2)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:51,716 INFO L101 nessWitnessExtractor]: Location invariant before [L159-L159] (((((((((((((-2147483647 <= client_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,716 INFO L101 nessWitnessExtractor]: Location invariant before [L149-L149] (((((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,716 INFO L101 nessWitnessExtractor]: Location invariant before [L213-L213] (((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,716 INFO L101 nessWitnessExtractor]: Location invariant before [L177-L177] ((((((((((((((((((client == 0) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,716 INFO L101 nessWitnessExtractor]: Location invariant before [L157-L157] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,716 INFO L101 nessWitnessExtractor]: Location invariant before [L138-L138] (((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state == 0)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:51,744 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:20:51,928 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c[6687,6700] [2024-02-02 09:20:51,935 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:20:51,942 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:20:51,950 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-02-02 09:20:51,951 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:20:52,150 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c[6687,6700] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:20:52,182 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:20:52,183 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@489a8b55 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:52, skipping insertion in model container [2024-02-02 09:20:52,183 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:52,183 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:20:52,185 INFO L158 Benchmark]: Toolchain (without parser) took 715.11ms. Allocated memory is still 207.6MB. Free memory was 144.5MB in the beginning and 102.4MB in the end (delta: 42.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-02-02 09:20:52,185 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 207.6MB. Free memory is still 170.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:52,185 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 207.6MB. Free memory is still 126.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:52,186 INFO L158 Benchmark]: CACSL2BoogieTranslator took 712.97ms. Allocated memory is still 207.6MB. Free memory was 144.5MB in the beginning and 102.4MB in the end (delta: 42.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-02-02 09:20:52,187 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 207.6MB. Free memory is still 170.9MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 207.6MB. Free memory is still 126.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 712.97ms. Allocated memory is still 207.6MB. Free memory was 144.5MB in the beginning and 102.4MB in the end (delta: 42.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 219]: Incorrect Syntax Undeclared variable in ACSL expression: i 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/weaver/popl20-bad-commit-2.wvr-bad.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-commit-2.wvr-bad.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 09:20:54,298 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:20:54,378 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:20:54,384 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:20:54,384 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:20:54,414 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:20:54,415 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:20:54,415 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:20:54,416 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:20:54,419 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:20:54,419 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:20:54,419 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:20:54,420 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:20:54,421 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:20:54,421 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:20:54,421 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:20:54,421 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:20:54,422 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:20:54,422 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:20:54,422 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:20:54,422 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:20:54,423 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:20:54,423 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:20:54,423 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:20:54,424 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:20:54,424 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:20:54,424 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:20:54,424 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:20:54,424 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:20:54,425 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:20:54,426 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:20:54,426 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:20:54,426 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:20:54,426 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:20:54,426 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:20:54,427 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:20:54,427 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:20:54,427 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:20:54,427 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:20:54,428 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:20:54,428 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:20:54,428 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:20:54,428 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:20:54,428 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:20:54,429 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:20:54,429 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:20:54,429 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:20:54,690 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:20:54,706 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:20:54,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:20:54,708 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:20:54,709 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:20:54,710 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c [2024-02-02 09:20:55,978 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:20:56,138 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:20:56,138 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c [2024-02-02 09:20:56,173 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2612031f3/e562b0dc84704ba887b84e7b39a4a4d2/FLAG3c20c2483 [2024-02-02 09:20:56,184 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2612031f3/e562b0dc84704ba887b84e7b39a4a4d2 [2024-02-02 09:20:56,186 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:20:56,187 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:20:56,187 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-commit-2.wvr-bad.yml/witness.yml [2024-02-02 09:20:56,468 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:20:56,470 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:20:56,471 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:56,471 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:20:56,474 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:20:56,475 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:56" (1/2) ... [2024-02-02 09:20:56,476 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b26313c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:56, skipping insertion in model container [2024-02-02 09:20:56,476 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:56" (1/2) ... [2024-02-02 09:20:56,477 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3dbac478 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:56, skipping insertion in model container [2024-02-02 09:20:56,477 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:56" (2/2) ... [2024-02-02 09:20:56,478 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b26313c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:56, skipping insertion in model container [2024-02-02 09:20:56,478 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:56" (2/2) ... [2024-02-02 09:20:56,478 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:20:56,707 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:20:56,708 INFO L101 nessWitnessExtractor]: Location invariant before [L196-L196] ((((client_state == 0) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,708 INFO L101 nessWitnessExtractor]: Location invariant before [L172-L172] ((((((((((((((((((((((manager == 0) && (client == 0)) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_size == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,709 INFO L101 nessWitnessExtractor]: Location invariant before [L128-L128] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,709 INFO L101 nessWitnessExtractor]: Location invariant before [L151-L151] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,709 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] (((((((((((-2147483647 <= node1_back) && (0 <= client_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (node1_state <= 1)) && (node2_state <= 1)) && (manager_state == 2)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:56,709 INFO L101 nessWitnessExtractor]: Location invariant before [L187-L187] ((((((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,709 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] (((((((((((-2147483647 <= node2_back) && (0 <= client_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (node1_state <= 1)) && (node2_state <= 1)) && (manager_state == 3)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:56,709 INFO L101 nessWitnessExtractor]: Location invariant before [L116-L116] (((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node2_state <= 1)) && (node1_state == 0)) && (client_state == 0 || client_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,709 INFO L101 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,710 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] ((((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,710 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (((((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,710 INFO L101 nessWitnessExtractor]: Location invariant before [L149-L149] (((((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,710 INFO L101 nessWitnessExtractor]: Location invariant before [L150-L150] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,710 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,710 INFO L101 nessWitnessExtractor]: Location invariant before [L152-L152] (((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,710 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] (((((((((((((-2147483647 <= node2_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,711 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,711 INFO L101 nessWitnessExtractor]: Location invariant before [L109-L109] (((((((((((-2147483647 <= node1_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node2_state <= 1)) && (node1_state == 1)) && (client_state == 0 || client_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,711 INFO L101 nessWitnessExtractor]: Location invariant before [L160-L160] (((((((((((-2147483647 <= client_front) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,712 INFO L101 nessWitnessExtractor]: Location invariant before [L129-L129] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,712 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (node1_state <= 1)) && (node2_state <= 1)) && (manager_state == 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:56,712 INFO L101 nessWitnessExtractor]: Location invariant before [L158-L158] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,712 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,712 INFO L101 nessWitnessExtractor]: Location invariant before [L185-L185] (((((((((((node1 == 0) && (node2 == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,712 INFO L101 nessWitnessExtractor]: Location invariant before [L156-L156] ((((((((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_front <= 2147483646)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,712 INFO L101 nessWitnessExtractor]: Location invariant before [L177-L177] ((((((((((((((((((client == 0) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,713 INFO L101 nessWitnessExtractor]: Location invariant before [L127-L127] ((((((((((((((-2147483647 <= node2_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_front <= 2147483646)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,713 INFO L101 nessWitnessExtractor]: Location invariant before [L87-L87] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (node1_state <= 1)) && (node2_state <= 1)) && (manager_state == 5)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:56,713 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,713 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,713 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] (((((((((((((-2147483647 <= node1_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,713 INFO L101 nessWitnessExtractor]: Location invariant before [L131-L131] (((((((((((-2147483647 <= node2_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state == 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,713 INFO L101 nessWitnessExtractor]: Location invariant before [L134-L134] (((((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,714 INFO L101 nessWitnessExtractor]: Location invariant before [L179-L179] ((((((((((((((((client == 0) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,715 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,715 INFO L101 nessWitnessExtractor]: Location invariant before [L135-L135] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,715 INFO L101 nessWitnessExtractor]: Location invariant before [L219-L219] ((((((((0 <= i) && (node2 == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,716 INFO L101 nessWitnessExtractor]: Location invariant before [L137-L137] (((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,716 INFO L101 nessWitnessExtractor]: Location invariant before [L188-L188] (((((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,716 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (node1_state <= 1)) && (node2_state <= 1)) && (manager_state == 4)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:56,716 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] ((((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,716 INFO L101 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-02-02 09:20:56,716 INFO L101 nessWitnessExtractor]: Location invariant before [L212-L212] (((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,717 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] (((((((((((((0 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,717 INFO L101 nessWitnessExtractor]: Location invariant before [L174-L174] ((((((((((((((((((((manager == 0) && (client == 0)) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,717 INFO L101 nessWitnessExtractor]: Location invariant before [L136-L136] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,717 INFO L101 nessWitnessExtractor]: Location invariant before [L107-L107] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,717 INFO L101 nessWitnessExtractor]: Location invariant before [L183-L183] (((((((((((((node1 == 0) && (node2 == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,717 INFO L101 nessWitnessExtractor]: Location invariant before [L180-L180] (((((((((((((((client == 0) && (node1 == 0)) && (node2 == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,718 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,718 INFO L101 nessWitnessExtractor]: Location invariant before [L217-L217] (((((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && (size != 0)) && ((((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0)) [2024-02-02 09:20:56,718 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] (((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_back)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,719 INFO L101 nessWitnessExtractor]: Location invariant before [L138-L138] (((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state == 0)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,719 INFO L101 nessWitnessExtractor]: Location invariant before [L215-L215] (((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,719 INFO L101 nessWitnessExtractor]: Location invariant before [L175-L175] (((((((((((((((((((manager == 0) && (client == 0)) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,719 INFO L101 nessWitnessExtractor]: Location invariant before [L130-L130] (((((((((((((-2147483647 <= node2_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,720 INFO L101 nessWitnessExtractor]: Location invariant before [L57-L57] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,720 INFO L101 nessWitnessExtractor]: Location invariant before [L190-L190] (((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,720 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] (((((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (node1_state <= 1)) && (node2_state <= 1)) && (manager_state == 0)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:56,720 INFO L101 nessWitnessExtractor]: Location invariant before [L184-L184] ((((((((((((node1 == 0) && (node2 == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,720 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_back)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,720 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (((((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,720 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] (((((client_state == 0) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,721 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,721 INFO L101 nessWitnessExtractor]: Location invariant before [L170-L170] ((((((((((((((((((((((manager == 0) && (client == 0)) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_size == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)0) [2024-02-02 09:20:56,721 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] (((((((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,721 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,721 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,721 INFO L101 nessWitnessExtractor]: Location invariant before [L159-L159] (((((((((((((-2147483647 <= client_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,721 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] (((((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,722 INFO L101 nessWitnessExtractor]: Location invariant before [L182-L182] ((((((((((((((node1 == 0) && (node2 == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,722 INFO L101 nessWitnessExtractor]: Location invariant before [L108-L108] (((((((((((((-2147483647 <= node1_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,722 INFO L101 nessWitnessExtractor]: Location invariant before [L105-L105] ((((((((((((((-2147483647 <= node1_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_front <= 2147483646)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,722 INFO L101 nessWitnessExtractor]: Location invariant before [L189-L189] ((((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,722 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] (((((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,722 INFO L101 nessWitnessExtractor]: Loop invariant at [L216-L218] ((((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && ((size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || (0 == i && i == 0)) [2024-02-02 09:20:56,722 INFO L101 nessWitnessExtractor]: Location invariant before [L173-L173] (((((((((((((((((((((manager == 0) && (client == 0)) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,722 INFO L101 nessWitnessExtractor]: Location invariant before [L178-L178] (((((((((((((((((client == 0) && (node1 == 0)) && (node2 == 0)) && (client_size == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node1_size == 0)) && (node1_front == 0)) && (node1_back == 0)) && (node1_state == 0)) && (node2_size == 0)) && (node2_front == 0)) && (node2_back == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,723 INFO L101 nessWitnessExtractor]: Location invariant before [L153-L153] (((((((((((-2147483647 <= manager_back) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,723 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,723 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] (((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,723 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,723 INFO L101 nessWitnessExtractor]: Location invariant before [L157-L157] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,723 INFO L101 nessWitnessExtractor]: Location invariant before [L193-L193] (((((client_state == 0) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,723 INFO L101 nessWitnessExtractor]: Location invariant before [L213-L213] (((((((node2 == 0) && (client_state == 0)) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,723 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,724 INFO L101 nessWitnessExtractor]: Location invariant before [L192-L192] ((((((client_state == 0) && (manager_state == 0)) && (node1_state == 0)) && (node2_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,724 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] ((((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node1_state)) && (0 <= node2_state)) && (client_state <= 1)) && (manager_state <= 127)) && (node1_state <= 1)) && (node2_state <= 1)) && (client_state == 0 || client_state == 1)) && (node1_state == 0 || node1_state == 1)) && (node2_state == 0 || node2_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) || manager_state == 4) || manager_state == 5) [2024-02-02 09:20:56,748 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:20:56,931 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c[6687,6700] [2024-02-02 09:20:56,944 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:20:56,959 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:20:56,968 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:20:56,998 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c[6687,6700] [2024-02-02 09:20:57,009 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:20:57,015 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:20:57,023 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-02-02 09:20:57,024 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:20:57,195 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c[6687,6700] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:20:57,206 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:20:57,207 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3dbac478 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:57, skipping insertion in model container [2024-02-02 09:20:57,207 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:57,207 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:20:57,225 INFO L158 Benchmark]: Toolchain (without parser) took 738.39ms. Allocated memory is still 94.4MB. Free memory was 49.3MB in the beginning and 62.9MB in the end (delta: -13.6MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2024-02-02 09:20:57,225 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 53.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:57,226 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 73.4MB. Free memory is still 32.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:57,226 INFO L158 Benchmark]: CACSL2BoogieTranslator took 736.44ms. Allocated memory is still 94.4MB. Free memory was 49.3MB in the beginning and 62.9MB in the end (delta: -13.6MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2024-02-02 09:20:57,227 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 73.4MB. Free memory is still 53.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 73.4MB. Free memory is still 32.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 736.44ms. Allocated memory is still 94.4MB. Free memory was 49.3MB in the beginning and 62.9MB in the end (delta: -13.6MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 219]: Incorrect Syntax Undeclared variable in ACSL expression: i 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