./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-counter-determinism.wvr.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-counter-determinism.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-counter-determinism.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-counter-determinism.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:58:34,901 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:58:34,944 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:58:34,947 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:58:34,948 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:58:34,962 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:58:34,962 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:58:34,963 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:58:34,963 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:58:34,963 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:58:34,964 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:58:34,964 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:58:34,964 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:58:34,964 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:58:34,965 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:58:34,965 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:58:34,965 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:58:34,966 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:58:34,966 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:58:34,966 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:58:34,966 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:58:34,967 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:58:34,967 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:58:34,967 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:58:34,968 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:58:34,968 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:58:34,968 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:58:34,968 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:58:34,969 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:58:34,969 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:58:34,969 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:58:34,969 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:58:34,970 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:58:34,970 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:58:34,970 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:58:34,970 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:58:34,971 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:58:34,971 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:58:34,971 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:58:34,971 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:58:34,972 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:58:34,972 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:58:34,972 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:58:34,972 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:58:35,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:58:35,184 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:58:35,186 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:58:35,187 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:58:35,187 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:58:35,188 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-counter-determinism.wvr.c [2024-01-29 22:58:36,324 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:58:36,529 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:58:36,530 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-counter-determinism.wvr.c [2024-01-29 22:58:36,536 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7eb61998c/4cbeef929f514c159952e00d036e3ef8/FLAGb26ceef63 [2024-01-29 22:58:36,547 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7eb61998c/4cbeef929f514c159952e00d036e3ef8 [2024-01-29 22:58:36,549 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:58:36,549 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:58:36,550 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-counter-determinism.wvr.yml/witness.yml [2024-01-29 22:58:36,650 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:58:36,652 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:58:36,654 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:58:36,655 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:58:36,658 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:58:36,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:58:36" (1/2) ... [2024-01-29 22:58:36,662 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d47b124 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:58:36, skipping insertion in model container [2024-01-29 22:58:36,662 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:58:36" (1/2) ... [2024-01-29 22:58:36,663 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c01058a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:58:36, skipping insertion in model container [2024-01-29 22:58:36,664 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:58:36" (2/2) ... [2024-01-29 22:58:36,664 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d47b124 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:58:36, skipping insertion in model container [2024-01-29 22:58:36,664 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:58:36" (2/2) ... [2024-01-29 22:58:36,665 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:58:36,682 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:58:36,685 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,685 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((unsigned long )_argptr == 0UL) && ((((((((((i == 8 || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 9) [2024-01-29 22:58:36,686 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (counter1 <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:36,686 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] counter1 <= 2147483646 [2024-01-29 22:58:36,686 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] ((counter1 <= 2147483646) && ((unsigned long )_argptr == 0UL)) && ((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:36,687 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (N == 0) && (counter1 == 0) [2024-01-29 22:58:36,687 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] N == 0 [2024-01-29 22:58:36,687 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((N == 0) && (counter1 == 0)) && (counter2 == 0) [2024-01-29 22:58:36,687 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] -2147483647 <= counter1 [2024-01-29 22:58:36,687 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (-2147483647 <= counter1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:36,687 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (-2147483647 <= counter1) && ((((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:36,688 INFO L98 nessWitnessExtractor]: Loop invariant at [L72-L77] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,688 INFO L98 nessWitnessExtractor]: Loop invariant at [L72-L77] ((unsigned long )_argptr == 0UL) && ((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((10 <= i && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:36,688 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,688 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:36,688 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((unsigned long )_argptr == 0UL) && ((((((((((i == 8 || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 9) [2024-01-29 22:58:36,688 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,688 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,689 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:36,689 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,689 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && ((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:36,689 INFO L98 nessWitnessExtractor]: Loop invariant at [L62-L66] ((unsigned long )_argptr == 0UL) && ((((((((((((((((12 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:36,689 INFO L98 nessWitnessExtractor]: Loop invariant at [L62-L66] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,690 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:36,690 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] 0 <= i [2024-01-29 22:58:36,690 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] -2147483647 <= counter2 [2024-01-29 22:58:36,690 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (-2147483647 <= counter2) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:36,690 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (-2147483647 <= counter2) && ((((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:36,690 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:36,690 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] 0 <= i [2024-01-29 22:58:36,691 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((counter2 <= 2147483646) && ((unsigned long )_argptr == 0UL)) && ((((((((((i == 8 || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 9) [2024-01-29 22:58:36,691 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (counter2 <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:36,691 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] counter2 <= 2147483646 [2024-01-29 22:58:36,691 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] counter1 == 0 [2024-01-29 22:58:36,691 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (counter1 == 0) && (counter2 == 0) [2024-01-29 22:58:36,691 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((unsigned long )_argptr == 0UL) && ((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:36,692 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,692 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((unsigned long )_argptr == 0UL) && ((((((((((i == 8 || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 9) [2024-01-29 22:58:36,693 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,693 INFO L98 nessWitnessExtractor]: Loop invariant at [L41-L45] ((unsigned long )_argptr == 0UL) && ((((((((((((((((12 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:36,693 INFO L98 nessWitnessExtractor]: Loop invariant at [L41-L45] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,694 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:36,694 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,694 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] ((unsigned long )_argptr == 0UL) && ((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:36,694 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,694 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] 0 <= i [2024-01-29 22:58:36,694 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:36,695 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L56] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,695 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L56] ((unsigned long )_argptr == 0UL) && ((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((10 <= i && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:36,695 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:36,695 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] 0 <= i [2024-01-29 22:58:36,695 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-29 22:58:36,695 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:36,696 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] N == 0 [2024-01-29 22:58:36,696 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (N == 0) && (counter2 == 0) [2024-01-29 22:58:36,696 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (N == 0) && (counter1 == 0) [2024-01-29 22:58:36,713 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:58:36,838 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-counter-determinism.wvr.c[2528,2541] [2024-01-29 22:58:36,844 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:58:36,851 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:58:36,862 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 [2024-01-29 22:58:36,899 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:58:36,899 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c01058a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:58:36, skipping insertion in model container [2024-01-29 22:58:36,899 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:58:36,900 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:58:36,901 INFO L158 Benchmark]: Toolchain (without parser) took 248.21ms. Allocated memory is still 153.1MB. Free memory was 117.7MB in the beginning and 101.8MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:58:36,901 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 115.3MB. Free memory was 76.2MB in the beginning and 76.1MB in the end (delta: 88.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:58:36,902 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 153.1MB. Free memory is still 121.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:58:36,902 INFO L158 Benchmark]: CACSL2BoogieTranslator took 245.29ms. Allocated memory is still 153.1MB. Free memory was 117.3MB in the beginning and 101.8MB in the end (delta: 15.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-29 22:58:36,904 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 115.3MB. Free memory was 76.2MB in the beginning and 76.1MB in the end (delta: 88.0kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 153.1MB. Free memory is still 121.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 245.29ms. Allocated memory is still 153.1MB. Free memory was 117.3MB in the beginning and 101.8MB in the end (delta: 15.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 47]: 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-counter-determinism.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-counter-determinism.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-8857f20-m [2024-01-29 22:58:38,631 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:58:38,701 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:58:38,705 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:58:38,705 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:58:38,734 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:58:38,735 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:58:38,735 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:58:38,736 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:58:38,739 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:58:38,739 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:58:38,740 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:58:38,740 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:58:38,741 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:58:38,741 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:58:38,742 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:58:38,742 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:58:38,742 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:58:38,743 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:58:38,743 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:58:38,743 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:58:38,744 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:58:38,744 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:58:38,744 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:58:38,744 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:58:38,745 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:58:38,745 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:58:38,745 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:58:38,745 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:58:38,746 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:58:38,747 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:58:38,747 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:58:38,747 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:58:38,747 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:58:38,747 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:58:38,748 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:58:38,748 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:58:38,749 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:58:38,749 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:58:38,749 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:58:38,749 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:58:38,749 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:58:38,749 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:58:38,750 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:58:38,750 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:58:38,750 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:58:38,750 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:58:39,033 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:58:39,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:58:39,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:58:39,057 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:58:39,058 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:58:39,059 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-counter-determinism.wvr.c [2024-01-29 22:58:40,177 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:58:40,345 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:58:40,346 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-counter-determinism.wvr.c [2024-01-29 22:58:40,354 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8e976a83/303b66ad9042421c87fa203250d79a0a/FLAG1743f82d0 [2024-01-29 22:58:40,367 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8e976a83/303b66ad9042421c87fa203250d79a0a [2024-01-29 22:58:40,370 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:58:40,370 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:58:40,372 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-counter-determinism.wvr.yml/witness.yml [2024-01-29 22:58:40,464 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:58:40,465 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:58:40,466 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:58:40,466 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:58:40,469 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:58:40,469 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:58:40" (1/2) ... [2024-01-29 22:58:40,470 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33933d2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:58:40, skipping insertion in model container [2024-01-29 22:58:40,470 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:58:40" (1/2) ... [2024-01-29 22:58:40,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4aef1386 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:58:40, skipping insertion in model container [2024-01-29 22:58:40,472 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:58:40" (2/2) ... [2024-01-29 22:58:40,472 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33933d2f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:58:40, skipping insertion in model container [2024-01-29 22:58:40,472 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:58:40" (2/2) ... [2024-01-29 22:58:40,473 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:58:40,505 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:58:40,506 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:40,506 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] 0 <= i [2024-01-29 22:58:40,506 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,506 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((unsigned long )_argptr == 0UL) && ((((((((((i == 8 || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 9) [2024-01-29 22:58:40,507 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] ((unsigned long )_argptr == 0UL) && ((((((((((i == 8 || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 9) [2024-01-29 22:58:40,507 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,507 INFO L98 nessWitnessExtractor]: Loop invariant at [L62-L66] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,507 INFO L98 nessWitnessExtractor]: Loop invariant at [L62-L66] ((unsigned long )_argptr == 0UL) && ((((((((((((((((12 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:40,507 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] (-2147483647 <= counter1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:40,507 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] -2147483647 <= counter1 [2024-01-29 22:58:40,507 INFO L98 nessWitnessExtractor]: Location invariant before [L44-L44] ((-2147483647 <= counter1) && ((unsigned long )_argptr == 0UL)) && ((((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:40,507 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,508 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((unsigned long )_argptr == 0UL) && ((((((((((i == 8 || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 9) [2024-01-29 22:58:40,508 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,508 INFO L98 nessWitnessExtractor]: Location invariant before [L43-L43] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:40,508 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:40,508 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] 0 <= i [2024-01-29 22:58:40,509 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,509 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && ((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:40,509 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (counter2 <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:40,509 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((counter2 <= 2147483646) && ((unsigned long )_argptr == 0UL)) && ((((((((((i == 8 || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 9) [2024-01-29 22:58:40,509 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] counter2 <= 2147483646 [2024-01-29 22:58:40,509 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (N == 0) && (counter1 == 0) [2024-01-29 22:58:40,509 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] ((N == 0) && (counter1 == 0)) && (counter2 == 0) [2024-01-29 22:58:40,509 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] N == 0 [2024-01-29 22:58:40,510 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:40,510 INFO L98 nessWitnessExtractor]: Location invariant before [L47-L47] 0 <= i [2024-01-29 22:58:40,510 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L56] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,510 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L56] ((unsigned long )_argptr == 0UL) && ((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((10 <= i && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:40,510 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,510 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] ((unsigned long )_argptr == 0UL) && ((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:40,511 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((N == 0) && (counter1 == 0)) && (counter2 == 0) [2024-01-29 22:58:40,511 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (N == 0) && (counter1 == 0) [2024-01-29 22:58:40,511 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] N == 0 [2024-01-29 22:58:40,516 INFO L98 nessWitnessExtractor]: Loop invariant at [L41-L45] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,516 INFO L98 nessWitnessExtractor]: Loop invariant at [L41-L45] ((unsigned long )_argptr == 0UL) && ((((((((((((((((12 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:40,522 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (counter1 <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:40,523 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] ((counter1 <= 2147483646) && ((unsigned long )_argptr == 0UL)) && ((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:40,523 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] counter1 <= 2147483646 [2024-01-29 22:58:40,523 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,523 INFO L98 nessWitnessExtractor]: Location invariant before [L42-L42] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:40,523 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] counter1 == 0 [2024-01-29 22:58:40,523 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (counter1 == 0) && (counter2 == 0) [2024-01-29 22:58:40,524 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,524 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:40,524 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:40,524 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,524 INFO L98 nessWitnessExtractor]: Loop invariant at [L72-L77] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,524 INFO L98 nessWitnessExtractor]: Loop invariant at [L72-L77] ((unsigned long )_argptr == 0UL) && ((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((10 <= i && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:40,525 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:40,525 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] 0 <= i [2024-01-29 22:58:40,525 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 22:58:40,526 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((unsigned long )_argptr == 0UL) && ((((((((((i == 9 || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) [2024-01-29 22:58:40,526 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (-2147483647 <= counter2) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:58:40,526 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] -2147483647 <= counter2 [2024-01-29 22:58:40,526 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] ((-2147483647 <= counter2) && ((unsigned long )_argptr == 0UL)) && ((((((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-29 22:58:40,542 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:58:40,701 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-counter-determinism.wvr.c[2528,2541] [2024-01-29 22:58:40,705 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:58:40,715 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:58:40,728 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 [2024-01-29 22:58:40,786 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:58:40,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4aef1386 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:58:40, skipping insertion in model container [2024-01-29 22:58:40,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:58:40,787 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:58:40,788 INFO L158 Benchmark]: Toolchain (without parser) took 322.59ms. Allocated memory was 60.8MB in the beginning and 83.9MB in the end (delta: 23.1MB). Free memory was 27.9MB in the beginning and 51.2MB in the end (delta: -23.3MB). Peak memory consumption was 4.8MB. Max. memory is 16.1GB. [2024-01-29 22:58:40,789 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 60.8MB. Free memory was 37.9MB in the beginning and 37.9MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:58:40,789 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 60.8MB. Free memory is still 32.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:58:40,789 INFO L158 Benchmark]: CACSL2BoogieTranslator took 321.07ms. Allocated memory was 60.8MB in the beginning and 83.9MB in the end (delta: 23.1MB). Free memory was 27.8MB in the beginning and 51.2MB in the end (delta: -23.4MB). Peak memory consumption was 4.8MB. Max. memory is 16.1GB. [2024-01-29 22:58:40,791 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 60.8MB. Free memory was 37.9MB in the beginning and 37.9MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 60.8MB. Free memory is still 32.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 321.07ms. Allocated memory was 60.8MB in the beginning and 83.9MB in the end (delta: 23.1MB). Free memory was 27.8MB in the beginning and 51.2MB in the end (delta: -23.4MB). Peak memory consumption was 4.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 47]: 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