./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.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-1.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-1.wvr-bad.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-commit-1.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 09:20:49,194 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:20:49,257 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:20:49,262 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:20:49,262 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:20:49,284 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:20:49,285 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:20:49,285 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:20:49,286 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:20:49,289 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:20:49,289 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:20:49,289 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:20:49,290 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:20:49,291 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:20:49,291 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:20:49,291 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:20:49,291 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:20:49,291 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:20:49,291 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:20:49,292 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:20:49,292 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:20:49,292 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:20:49,292 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:20:49,292 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:20:49,292 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:20:49,293 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:20:49,293 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:20:49,293 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:20:49,293 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:20:49,293 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:20:49,294 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:20:49,294 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:20:49,294 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:20:49,295 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:20:49,295 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:20:49,295 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:20:49,295 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:20:49,295 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:20:49,295 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:20:49,295 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:20:49,295 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:20:49,295 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:20:49,296 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:20:49,296 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:20:49,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:20:49,526 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:20:49,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:20:49,530 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:20:49,530 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:20:49,531 INFO L431 ainManager$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-1.wvr-bad.yml/witness.yml [2024-02-02 09:20:49,789 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:20:49,790 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:20:49,791 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2024-02-02 09:20:50,771 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:20:50,956 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:20:50,956 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2024-02-02 09:20:50,962 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2edb11548/6a12134cba2c4e5ab07135bdda78b96b/FLAG35f019055 [2024-02-02 09:20:50,973 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2edb11548/6a12134cba2c4e5ab07135bdda78b96b [2024-02-02 09:20:50,979 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:20:50,980 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:20:50,982 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:50,982 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:20:50,986 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:20:50,986 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:49" (1/2) ... [2024-02-02 09:20:50,987 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@193bffa8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:50, skipping insertion in model container [2024-02-02 09:20:50,987 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:49" (1/2) ... [2024-02-02 09:20:50,988 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@637b1f32 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:50, skipping insertion in model container [2024-02-02 09:20:50,988 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:50" (2/2) ... [2024-02-02 09:20:50,989 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@193bffa8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:50, skipping insertion in model container [2024-02-02 09:20:50,989 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:50" (2/2) ... [2024-02-02 09:20:50,989 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:20:51,093 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:20:51,095 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,095 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] (((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_back)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,095 INFO L101 nessWitnessExtractor]: Location invariant before [L169-L169] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,095 INFO L101 nessWitnessExtractor]: Location invariant before [L151-L151] ((((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,095 INFO L101 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-02-02 09:20:51,096 INFO L101 nessWitnessExtractor]: Location invariant before [L150-L150] (((((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,096 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] ((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 0)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:51,096 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,096 INFO L101 nessWitnessExtractor]: Location invariant before [L116-L116] (((((((((-2147483647 <= manager_back) && (0 <= manager_state)) && (0 <= node_state)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,096 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,096 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,097 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((((((((-2147483647 <= node_back) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 2)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:51,097 INFO L101 nessWitnessExtractor]: Location invariant before [L136-L136] ((((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,097 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,097 INFO L101 nessWitnessExtractor]: Location invariant before [L119-L119] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,097 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] ((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,097 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,098 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,098 INFO L101 nessWitnessExtractor]: Location invariant before [L175-L175] ((((((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (node == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,098 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,098 INFO L101 nessWitnessExtractor]: Location invariant before [L148-L148] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,099 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] ((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 3)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:51,099 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] (((((((((((-2147483647 <= node_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,099 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] ((((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,099 INFO L101 nessWitnessExtractor]: Location invariant before [L168-L168] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,100 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,100 INFO L101 nessWitnessExtractor]: Location invariant before [L141-L141] ((((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,100 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,100 INFO L101 nessWitnessExtractor]: Location invariant before [L140-L140] (((((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,100 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,100 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,101 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] ((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:51,101 INFO L101 nessWitnessExtractor]: Location invariant before [L146-L146] ((((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,101 INFO L101 nessWitnessExtractor]: Location invariant before [L147-L147] (((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,101 INFO L101 nessWitnessExtractor]: Location invariant before [L135-L135] (((((((((((((((((manager == 0) && (client == 0)) && (node == 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)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,102 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,102 INFO L101 nessWitnessExtractor]: Location invariant before [L142-L142] (((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,102 INFO L101 nessWitnessExtractor]: Location invariant before [L133-L133] (((((((((((((((((manager == 0) && (client == 0)) && (node == 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)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)0) [2024-02-02 09:20:51,103 INFO L101 nessWitnessExtractor]: Location invariant before [L154-L154] (((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,104 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] (((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,104 INFO L101 nessWitnessExtractor]: Location invariant before [L173-L173] ((((((((((-1LL - (long long )i) + (long long )size >= 0LL) && (node == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && (size != 0)) && ((((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-02 09:20:51,104 INFO L101 nessWitnessExtractor]: Location invariant before [L120-L120] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,104 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (((((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,104 INFO L101 nessWitnessExtractor]: Location invariant before [L123-L123] (((((((((-2147483647 <= client_front) && (0 <= manager_state)) && (0 <= node_state)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,104 INFO L101 nessWitnessExtractor]: Location invariant before [L57-L57] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,105 INFO L101 nessWitnessExtractor]: Location invariant before [L137-L137] (((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,105 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] (((((((((((-2147483647 <= client_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,105 INFO L101 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,105 INFO L101 nessWitnessExtractor]: Location invariant before [L171-L171] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,105 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,106 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] (((((((((-2147483647 <= node_front) && (0 <= client_state)) && (0 <= manager_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state == 1)) && (client_state == 0 || client_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,106 INFO L101 nessWitnessExtractor]: Loop invariant at [L172-L174] (((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && (((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) || (((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3)) [2024-02-02 09:20:51,106 INFO L101 nessWitnessExtractor]: Location invariant before [L143-L143] ((((((((((client == 0) && (node == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,107 INFO L101 nessWitnessExtractor]: Location invariant before [L138-L138] ((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,107 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (((((((((((-2147483647 <= node_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,107 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,108 INFO L101 nessWitnessExtractor]: Location invariant before [L145-L145] (((((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:51,108 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state == 0)) && (client_state == 0 || client_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,108 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] ((((((((((((-2147483647 <= node_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_front <= 2147483646)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,109 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] ((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,109 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,109 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] (((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,109 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((((0 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,109 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] (((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:51,141 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:20:51,350 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-1.wvr-bad.c[5161,5174] [2024-02-02 09:20:51,361 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:20:51,370 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:20:51,378 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 09:20:51,380 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 [2024-02-02 09:20:51,532 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-1.wvr-bad.c[5161,5174] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:20:51,542 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:20:51,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@637b1f32 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 09:20:51,542 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:51,543 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:20:51,544 INFO L158 Benchmark]: Toolchain (without parser) took 563.67ms. Allocated memory is still 142.6MB. Free memory was 88.4MB in the beginning and 58.0MB in the end (delta: 30.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-02-02 09:20:51,545 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 67.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:51,545 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 109.1MB. Free memory is still 56.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:51,546 INFO L158 Benchmark]: CACSL2BoogieTranslator took 560.72ms. Allocated memory is still 142.6MB. Free memory was 88.4MB in the beginning and 58.0MB in the end (delta: 30.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-02-02 09:20:51,547 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 67.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 109.1MB. Free memory is still 56.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 560.72ms. Allocated memory is still 142.6MB. Free memory was 88.4MB in the beginning and 58.0MB in the end (delta: 30.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 175]: 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-1.wvr-bad.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-commit-1.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 09:20:53,688 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:20:53,755 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:20:53,770 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:20:53,770 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:20:53,803 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:20:53,804 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:20:53,804 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:20:53,804 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:20:53,807 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:20:53,808 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:20:53,808 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:20:53,808 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:20:53,809 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:20:53,809 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:20:53,810 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:20:53,810 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:20:53,810 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:20:53,810 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:20:53,811 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:20:53,811 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:20:53,812 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:20:53,812 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:20:53,812 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:20:53,812 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:20:53,812 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:20:53,813 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:20:53,813 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:20:53,813 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:20:53,813 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:20:53,814 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:20:53,814 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:20:53,815 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:20:53,815 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:20:53,815 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:20:53,815 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:20:53,816 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:20:53,816 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:20:53,816 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:20:53,816 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:20:53,817 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:20:53,817 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:20:53,817 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:20:53,817 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:20:53,818 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:20:53,818 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:20:53,818 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:20:54,121 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:20:54,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:20:54,147 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:20:54,149 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:20:54,149 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:20:54,151 INFO L431 ainManager$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-1.wvr-bad.yml/witness.yml [2024-02-02 09:20:54,391 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:20:54,391 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:20:54,392 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2024-02-02 09:20:55,652 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:20:55,826 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:20:55,827 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2024-02-02 09:20:55,833 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1efcddbd/8729bf3c36de4c4b97a18c516962be7d/FLAG86796f52c [2024-02-02 09:20:55,844 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1efcddbd/8729bf3c36de4c4b97a18c516962be7d [2024-02-02 09:20:55,845 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:20:55,846 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:20:55,846 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:55,847 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:20:55,850 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:20:55,851 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:54" (1/2) ... [2024-02-02 09:20:55,852 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7700ccbe and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:55, skipping insertion in model container [2024-02-02 09:20:55,852 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:20:54" (1/2) ... [2024-02-02 09:20:55,853 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49afe4ab and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:20:55, skipping insertion in model container [2024-02-02 09:20:55,853 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:55" (2/2) ... [2024-02-02 09:20:55,853 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7700ccbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:20:55, skipping insertion in model container [2024-02-02 09:20:55,853 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:20:55" (2/2) ... [2024-02-02 09:20:55,854 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:20:55,999 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:20:56,000 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,000 INFO L101 nessWitnessExtractor]: Location invariant before [L133-L133] (((((((((((((((((manager == 0) && (client == 0)) && (node == 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)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)0) [2024-02-02 09:20:56,000 INFO L101 nessWitnessExtractor]: Location invariant before [L93-L93] (((((((((((-2147483647 <= node_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,000 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (((((((((((-2147483647 <= node_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,001 INFO L101 nessWitnessExtractor]: Location invariant before [L120-L120] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,001 INFO L101 nessWitnessExtractor]: Location invariant before [L98-L98] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,001 INFO L101 nessWitnessExtractor]: Location invariant before [L135-L135] (((((((((((((((((manager == 0) && (client == 0)) && (node == 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)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,001 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,001 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,001 INFO L101 nessWitnessExtractor]: Location invariant before [L119-L119] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,002 INFO L101 nessWitnessExtractor]: Location invariant before [L150-L150] (((((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,002 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] (((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,002 INFO L101 nessWitnessExtractor]: Location invariant before [L148-L148] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,002 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,002 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,002 INFO L101 nessWitnessExtractor]: Location invariant before [L142-L142] (((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,003 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] ((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,003 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,003 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,003 INFO L101 nessWitnessExtractor]: Location invariant before [L121-L121] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,004 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((((0 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,004 INFO L101 nessWitnessExtractor]: Location invariant before [L140-L140] (((((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,004 INFO L101 nessWitnessExtractor]: Location invariant before [L136-L136] ((((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_front == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,004 INFO L101 nessWitnessExtractor]: Location invariant before [L78-L78] (((((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,004 INFO L101 nessWitnessExtractor]: Location invariant before [L113-L113] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,004 INFO L101 nessWitnessExtractor]: Location invariant before [L146-L146] ((((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,005 INFO L101 nessWitnessExtractor]: Location invariant before [L91-L91] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,005 INFO L101 nessWitnessExtractor]: Location invariant before [L168-L168] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,005 INFO L101 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-02-02 09:20:56,005 INFO L101 nessWitnessExtractor]: Location invariant before [L116-L116] (((((((((-2147483647 <= manager_back) && (0 <= manager_state)) && (0 <= node_state)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,005 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] ((((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,006 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] ((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:56,006 INFO L101 nessWitnessExtractor]: Location invariant before [L112-L112] (((((((((((0 <= client_state) && (0 <= manager_back)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,006 INFO L101 nessWitnessExtractor]: Location invariant before [L143-L143] ((((((((((client == 0) && (node == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,007 INFO L101 nessWitnessExtractor]: Location invariant before [L141-L141] ((((((((((((client == 0) && (node == 0)) && (client_size == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,007 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] (((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,007 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,008 INFO L101 nessWitnessExtractor]: Location invariant before [L151-L151] ((((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,008 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] ((((((((-2147483647 <= client_back) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 0)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:56,008 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((((((((-2147483647 <= node_back) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 2)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:56,008 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] (((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state == 0)) && (client_state == 0 || client_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,008 INFO L101 nessWitnessExtractor]: Location invariant before [L154-L154] (((client_state == 0) && (manager_state == 0)) && (node_state == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,008 INFO L101 nessWitnessExtractor]: Location invariant before [L173-L173] ((((((((((-1LL - (long long )i) + (long long )size >= 0LL) && (node == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && (size != 0)) && ((((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-02-02 09:20:56,009 INFO L101 nessWitnessExtractor]: Location invariant before [L137-L137] (((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_back == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,009 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] ((((((((((((-2147483647 <= manager_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_front <= 2147483646)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,009 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,009 INFO L101 nessWitnessExtractor]: Location invariant before [L123-L123] (((((((((-2147483647 <= client_front) && (0 <= manager_state)) && (0 <= node_state)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,009 INFO L101 nessWitnessExtractor]: Location invariant before [L90-L90] ((((((((((((-2147483647 <= node_back) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_front <= 2147483646)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,010 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] (((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_back)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,010 INFO L101 nessWitnessExtractor]: Loop invariant at [L172-L174] (((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1)) && (((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0)) || (((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3)) [2024-02-02 09:20:56,010 INFO L101 nessWitnessExtractor]: Location invariant before [L138-L138] ((((((((((((((manager == 0) && (client == 0)) && (node == 0)) && (client_size == 0)) && (client_front == 0)) && (client_back == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,010 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] (((((((((-2147483647 <= node_front) && (0 <= client_state)) && (0 <= manager_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state == 1)) && (client_state == 0 || client_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,011 INFO L101 nessWitnessExtractor]: Location invariant before [L92-L92] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,011 INFO L101 nessWitnessExtractor]: Location invariant before [L175-L175] ((((((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (node == 0)) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,012 INFO L101 nessWitnessExtractor]: Location invariant before [L145-L145] (((((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_front == 0)) && (node_back == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,012 INFO L101 nessWitnessExtractor]: Location invariant before [L114-L114] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,012 INFO L101 nessWitnessExtractor]: Location invariant before [L169-L169] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,012 INFO L101 nessWitnessExtractor]: Location invariant before [L72-L72] ((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= node_state)) && (client_state <= 1)) && (node_state <= 1)) && (manager_state == 3)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1) [2024-02-02 09:20:56,012 INFO L101 nessWitnessExtractor]: Location invariant before [L122-L122] (((((((((((-2147483647 <= client_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,012 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,012 INFO L101 nessWitnessExtractor]: Location invariant before [L147-L147] (((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_size == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,013 INFO L101 nessWitnessExtractor]: Location invariant before [L57-L57] (((((((((((-2147483647 <= manager_front) && (0 <= client_state)) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,013 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] ((((((((((0 <= client_state) && (0 <= manager_state)) && (0 <= node_state)) && (client_state <= 1)) && (manager_state <= 3)) && (manager_state <= 127)) && (node_state <= 1)) && (client_state == 0 || client_state == 1)) && (node_state == 0 || node_state == 1)) && (safe == (_Bool)0 || safe == (_Bool)1)) && (((manager_state == 0 || manager_state == 1) || manager_state == 2) || manager_state == 3) [2024-02-02 09:20:56,013 INFO L101 nessWitnessExtractor]: Location invariant before [L171-L171] ((((((node == 0) && (client_state == 0)) && (manager_state == 0)) && (node_state == 0)) && (update == 0)) && (ok == 0)) && (safe == (_Bool)1) [2024-02-02 09:20:56,035 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:20:56,222 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-1.wvr-bad.c[5161,5174] [2024-02-02 09:20:56,233 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:20:56,245 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:20:56,251 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:20:56,283 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-1.wvr-bad.c[5161,5174] [2024-02-02 09:20:56,285 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:20:56,293 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:20:56,301 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 09:20:56,303 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 [2024-02-02 09:20:56,419 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-1.wvr-bad.c[5161,5174] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:20:56,433 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:20:56,433 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49afe4ab 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 09:20:56,434 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:20:56,434 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:20:56,435 INFO L158 Benchmark]: Toolchain (without parser) took 589.13ms. Allocated memory is still 83.9MB. Free memory was 57.8MB in the beginning and 47.4MB in the end (delta: 10.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-02 09:20:56,436 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 54.5MB. Free memory was 38.4MB in the beginning and 38.3MB in the end (delta: 48.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:56,436 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory is still 62.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:20:56,437 INFO L158 Benchmark]: CACSL2BoogieTranslator took 587.38ms. Allocated memory is still 83.9MB. Free memory was 57.5MB in the beginning and 47.4MB in the end (delta: 10.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-02 09:20:56,438 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 54.5MB. Free memory was 38.4MB in the beginning and 38.3MB in the end (delta: 48.2kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory is still 62.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 587.38ms. Allocated memory is still 83.9MB. Free memory was 57.5MB in the beginning and 47.4MB in the end (delta: 10.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 175]: 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