./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_60-invariant_racefree.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/goblint-regression/28-race_reach_60-invariant_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_60-invariant_racefree.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 22:55:49,288 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:55:49,355 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:55:49,361 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:55:49,362 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:55:49,385 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:55:49,385 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:55:49,386 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:55:49,386 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:55:49,389 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:55:49,389 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:55:49,389 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:55:49,390 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:55:49,391 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:55:49,391 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:55:49,392 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:55:49,392 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:55:49,392 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:55:49,392 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:55:49,392 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:55:49,393 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:55:49,393 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:55:49,393 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:55:49,393 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:55:49,394 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:55:49,394 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:55:49,394 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:55:49,394 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:55:49,395 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:55:49,395 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:55:49,396 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:55:49,396 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:55:49,396 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:55:49,396 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:55:49,396 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:55:49,396 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:55:49,397 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:55:49,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:55:49,397 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:55:49,397 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:55:49,397 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:55:49,398 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:55:49,398 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:55:49,398 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:55:49,627 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:55:49,650 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:55:49,652 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:55:49,652 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:55:49,653 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:55:49,653 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-01-29 22:55:50,618 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:55:50,818 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:55:50,819 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-01-29 22:55:50,830 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8ea5e65f/5b5c3161ebdb4b259793c18e5558119b/FLAG6f1a95cd2 [2024-01-29 22:55:50,842 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8ea5e65f/5b5c3161ebdb4b259793c18e5558119b [2024-01-29 22:55:50,845 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:55:50,846 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:55:50,847 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_60-invariant_racefree.yml/witness.yml [2024-01-29 22:55:50,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:55:50,968 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:55:50,969 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:55:50,969 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:55:50,972 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:55:50,973 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:55:50" (1/2) ... [2024-01-29 22:55:50,974 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7798fe48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:55:50, skipping insertion in model container [2024-01-29 22:55:50,974 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:55:50" (1/2) ... [2024-01-29 22:55:50,976 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27ae2ba5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:55:50, skipping insertion in model container [2024-01-29 22:55:50,976 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:55:50" (2/2) ... [2024-01-29 22:55:50,977 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7798fe48 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:55:50, skipping insertion in model container [2024-01-29 22:55:50,977 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:55:50" (2/2) ... [2024-01-29 22:55:50,977 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:55:51,041 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:55:51,043 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((x == 0) && ((unsigned long )arg == 0UL)) && (x == 0) [2024-01-29 22:55:51,043 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((x == 0) && ((unsigned long )arg == 0UL)) && (x == 0)) && (x == 0) [2024-01-29 22:55:51,043 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] x == 0 [2024-01-29 22:55:51,043 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,043 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((x == 0) && ((unsigned long )arg == 0UL)) && (x == 0)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,044 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,044 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((x == 0) && ((unsigned long )arg == 0UL)) && (x == 0)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,044 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-29 22:55:51,044 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] x == 0 [2024-01-29 22:55:51,045 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (x == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,045 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-01-29 22:55:51,045 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (x == 0) && (x == 0) [2024-01-29 22:55:51,046 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 [2024-01-29 22:55:51,046 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || 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 22:55:51,046 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] i == 10000 [2024-01-29 22:55:51,046 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i == 10000 [2024-01-29 22:55:51,046 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || 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 22:55:51,047 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-29 22:55:51,047 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (x == 0) && (i == 10000) [2024-01-29 22:55:51,047 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] (x == 0) && (i == 10000) [2024-01-29 22:55:51,047 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (x == 0) && (i == 10000) [2024-01-29 22:55:51,048 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (x == 0) && (x == 0) [2024-01-29 22:55:51,048 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (x == 0) && (x == 0) [2024-01-29 22:55:51,048 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] x == 0 [2024-01-29 22:55:51,048 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (x == 0) && (i == 10000) [2024-01-29 22:55:51,048 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (x == 0) && (i == 10000) [2024-01-29 22:55:51,049 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] x == 0 [2024-01-29 22:55:51,049 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-29 22:55:51,049 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (i == 10000) && (i == 10000) [2024-01-29 22:55:51,049 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-29 22:55:51,049 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (unsigned long )arg == 0UL [2024-01-29 22:55:51,050 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && x == 0) && i == 0) [2024-01-29 22:55:51,050 INFO L98 nessWitnessExtractor]: Loop invariant at [L711-L711] ((((((((((((((((((((((((((0 == i && x == 0) && i == 0) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1 [2024-01-29 22:55:51,050 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (((x == 0) && (i == 10000)) && (x == 1)) && (i == 10000) [2024-01-29 22:55:51,050 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] x == 1 [2024-01-29 22:55:51,050 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((x == 0) && (i == 10000)) && (x == 1) [2024-01-29 22:55:51,051 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((x == 0) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:51,051 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((x == 0) && (i == 10000)) && (x == 0) [2024-01-29 22:55:51,052 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((x == 0) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:51,052 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] (x == 1) && (x == 0) [2024-01-29 22:55:51,052 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] ((x == 0) && (i == 10000)) && (x == 1) [2024-01-29 22:55:51,052 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (((x == 0) && (i == 10000)) && (x == 1)) && (x == 1) [2024-01-29 22:55:51,052 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (((x == 0) && (i == 10000)) && (x == 1)) && (x == 0) [2024-01-29 22:55:51,053 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-01-29 22:55:51,053 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] (x == 1) && (i == 10000) [2024-01-29 22:55:51,053 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] (x == 1) && (i == 10000) [2024-01-29 22:55:51,053 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (((x == 0) && (i == 10000)) && (x == 1)) && (i == 10000) [2024-01-29 22:55:51,054 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-29 22:55:51,054 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (((x == 0) && (i == 10000)) && (x == 1)) && (i == 10000) [2024-01-29 22:55:51,054 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && x == 0) && i == 0) [2024-01-29 22:55:51,054 INFO L98 nessWitnessExtractor]: Loop invariant at [L711-L711] ((((((((((((((((((((((((((0 == i && x == 0) && i == 0) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1 [2024-01-29 22:55:51,054 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L707] x == 0 [2024-01-29 22:55:51,055 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L707] (x == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:51,095 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:55:51,383 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i[30176,30189] [2024-01-29 22:55:51,402 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:55:51,411 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:55:51,447 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i[30176,30189] [2024-01-29 22:55:51,448 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } 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 [2024-01-29 22:55:51,492 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:55:51,493 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27ae2ba5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:55:51, skipping insertion in model container [2024-01-29 22:55:51,500 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:55:51,500 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:55:51,506 INFO L158 Benchmark]: Toolchain (without parser) took 537.77ms. Allocated memory is still 138.4MB. Free memory was 100.0MB in the beginning and 79.4MB in the end (delta: 20.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 22:55:51,507 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 100.7MB. Free memory is still 72.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:55:51,507 INFO L158 Benchmark]: Witness Parser took 0.26ms. Allocated memory is still 138.4MB. Free memory is still 104.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:55:51,508 INFO L158 Benchmark]: CACSL2BoogieTranslator took 531.50ms. Allocated memory is still 138.4MB. Free memory was 100.0MB in the beginning and 79.4MB in the end (delta: 20.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 22:55:51,509 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 100.7MB. Free memory is still 72.0MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.26ms. Allocated memory is still 138.4MB. Free memory is still 104.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 531.50ms. Allocated memory is still 138.4MB. Free memory was 100.0MB in the beginning and 79.4MB in the end (delta: 20.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 711]: 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/goblint-regression/28-race_reach_60-invariant_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_60-invariant_racefree.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 22:55:53,673 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:55:53,746 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:55:53,750 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:55:53,751 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:55:53,784 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:55:53,784 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:55:53,784 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:55:53,785 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:55:53,788 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:55:53,788 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:55:53,789 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:55:53,789 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:55:53,790 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:55:53,790 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:55:53,791 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:55:53,791 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:55:53,791 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:55:53,791 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:55:53,792 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:55:53,792 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:55:53,792 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:55:53,793 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:55:53,793 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:55:53,793 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:55:53,793 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:55:53,793 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:55:53,794 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:55:53,794 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:55:53,794 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:55:53,795 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:55:53,795 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:55:53,795 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:55:53,796 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:55:53,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:55:53,796 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:55:53,797 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:55:53,797 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:55:53,797 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:55:53,797 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:55:53,797 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:55:53,797 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:55:53,798 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:55:53,798 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:55:53,798 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:55:53,798 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:55:53,798 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:55:54,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:55:54,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:55:54,075 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:55:54,076 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:55:54,076 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:55:54,078 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-01-29 22:55:55,253 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:55:55,506 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:55:55,507 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-01-29 22:55:55,517 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f434ec128/547f5e7e4e7444b0bc671b3ae145a1bf/FLAGab03ebd72 [2024-01-29 22:55:55,533 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f434ec128/547f5e7e4e7444b0bc671b3ae145a1bf [2024-01-29 22:55:55,536 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:55:55,537 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:55:55,538 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_60-invariant_racefree.yml/witness.yml [2024-01-29 22:55:55,634 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:55:55,635 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:55:55,636 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:55:55,636 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:55:55,640 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:55:55,640 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:55:55" (1/2) ... [2024-01-29 22:55:55,641 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c934475 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:55:55, skipping insertion in model container [2024-01-29 22:55:55,641 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:55:55" (1/2) ... [2024-01-29 22:55:55,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@79f759d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:55:55, skipping insertion in model container [2024-01-29 22:55:55,643 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:55:55" (2/2) ... [2024-01-29 22:55:55,643 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c934475 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:55:55, skipping insertion in model container [2024-01-29 22:55:55,643 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:55:55" (2/2) ... [2024-01-29 22:55:55,643 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:55:55,701 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:55:55,702 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-29 22:55:55,702 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && x == 0) && i == 0) [2024-01-29 22:55:55,702 INFO L98 nessWitnessExtractor]: Loop invariant at [L711-L711] ((((((((((((((((((((((((((0 == i && x == 0) && i == 0) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1 [2024-01-29 22:55:55,702 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (x == 0) && (i == 10000) [2024-01-29 22:55:55,702 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] x == 0 [2024-01-29 22:55:55,702 INFO L98 nessWitnessExtractor]: Loop invariant at [L711-L711] ((((((((((((((((((((((((((0 == i && x == 0) && i == 0) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1 [2024-01-29 22:55:55,703 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && x == 0) && i == 0) [2024-01-29 22:55:55,703 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (x == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,703 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] x == 0 [2024-01-29 22:55:55,703 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (unsigned long )arg == 0UL [2024-01-29 22:55:55,703 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-01-29 22:55:55,703 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L707] (x == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,703 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L707] x == 0 [2024-01-29 22:55:55,703 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (x == 0) && (x == 0) [2024-01-29 22:55:55,704 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 [2024-01-29 22:55:55,704 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-29 22:55:55,704 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] x == 1 [2024-01-29 22:55:55,704 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-01-29 22:55:55,705 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (x == 0) [2024-01-29 22:55:55,705 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-01-29 22:55:55,705 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-01-29 22:55:55,705 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (x == 1) [2024-01-29 22:55:55,705 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (x == 0) [2024-01-29 22:55:55,705 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] (x == 1) && (i == 10000) [2024-01-29 22:55:55,705 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (x == 1) [2024-01-29 22:55:55,706 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-01-29 22:55:55,706 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-01-29 22:55:55,706 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] (x == 1) && (x == 0) [2024-01-29 22:55:55,706 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] (x == 1) && (i == 10000) [2024-01-29 22:55:55,706 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (x == 1) [2024-01-29 22:55:55,706 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-01-29 22:55:55,707 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,707 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((x == 0) && ((unsigned long )arg == 0UL)) && (x == 0) [2024-01-29 22:55:55,707 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] x == 0 [2024-01-29 22:55:55,708 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((x == 0) && ((unsigned long )arg == 0UL)) && (x == 0) [2024-01-29 22:55:55,708 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((x == 0) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,708 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-29 22:55:55,709 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,709 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((x == 0) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 22:55:55,709 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] (x == 0) && (i == 10000) [2024-01-29 22:55:55,709 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (x == 0) && (i == 10000) [2024-01-29 22:55:55,709 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] x == 0 [2024-01-29 22:55:55,709 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] ((x == 0) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:55,709 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-29 22:55:55,710 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] ((x == 0) && (i == 10000)) && (x == 0) [2024-01-29 22:55:55,710 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] ((x == 0) && (i == 10000)) && (i == 10000) [2024-01-29 22:55:55,710 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] ((x == 0) && (i == 10000)) && (x == 0) [2024-01-29 22:55:55,710 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] i == 10000 [2024-01-29 22:55:55,710 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i == 10000 [2024-01-29 22:55:55,711 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || 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 22:55:55,711 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || 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 22:55:55,711 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-29 22:55:55,712 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (i == 10000) && (i == 10000) [2024-01-29 22:55:55,762 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:55:56,029 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i[30176,30189] [2024-01-29 22:55:56,050 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:55:56,062 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:55:56,099 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i[30176,30189] [2024-01-29 22:55:56,100 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } 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 [2024-01-29 22:55:56,134 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:55:56,135 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@79f759d4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:55:56, skipping insertion in model container [2024-01-29 22:55:56,135 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:55:56,135 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:55:56,137 INFO L158 Benchmark]: Toolchain (without parser) took 501.20ms. Allocated memory is still 58.7MB. Free memory was 28.7MB in the beginning and 23.1MB in the end (delta: 5.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-01-29 22:55:56,137 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 48.2MB. Free memory was 27.6MB in the beginning and 27.6MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:55:56,137 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 58.7MB. Free memory is still 32.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:55:56,142 INFO L158 Benchmark]: CACSL2BoogieTranslator took 499.31ms. Allocated memory is still 58.7MB. Free memory was 28.6MB in the beginning and 23.1MB in the end (delta: 5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-01-29 22:55:56,144 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 48.2MB. Free memory was 27.6MB in the beginning and 27.6MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 58.7MB. Free memory is still 32.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 499.31ms. Allocated memory is still 58.7MB. Free memory was 28.6MB in the beginning and 23.1MB in the end (delta: 5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 711]: 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