./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_19-callback_racing.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_19-callback_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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_19-callback_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_19-callback_racing.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-ab2e0ac-m [2024-01-29 14:39:18,206 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:39:18,249 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:39:18,252 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:39:18,252 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:39:18,267 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:39:18,268 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:39:18,268 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:39:18,268 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:39:18,269 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:39:18,269 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:39:18,269 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:39:18,270 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:39:18,270 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:39:18,270 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:39:18,271 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:39:18,271 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:39:18,271 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:39:18,272 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:39:18,272 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:39:18,272 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:39:18,284 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:39:18,284 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:39:18,284 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:39:18,285 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:39:18,285 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:39:18,285 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:39:18,286 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:39:18,286 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:39:18,286 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:39:18,287 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:39:18,287 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:39:18,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:39:18,288 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:39:18,288 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:39:18,288 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:39:18,288 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:39:18,288 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:39:18,289 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:39:18,289 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:39:18,289 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:39:18,289 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:39:18,289 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:39:18,290 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:39:18,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:39:18,542 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:39:18,544 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:39:18,544 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:39:18,546 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:39:18,547 INFO L431 ainManager$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_19-callback_racing.yml/witness.yml [2024-01-29 14:39:18,658 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:39:18,658 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:39:18,659 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_19-callback_racing.i [2024-01-29 14:39:19,774 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:39:19,975 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:39:19,975 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_19-callback_racing.i [2024-01-29 14:39:19,985 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0819cc661/d227e4d4224d4c16a6b7199d9f06a791/FLAG2d0aaa249 [2024-01-29 14:39:19,996 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0819cc661/d227e4d4224d4c16a6b7199d9f06a791 [2024-01-29 14:39:19,996 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:39:19,997 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:39:19,998 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:19,998 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:39:20,002 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:39:20,002 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:18" (1/2) ... [2024-01-29 14:39:20,003 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@427f7974 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:20, skipping insertion in model container [2024-01-29 14:39:20,003 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:18" (1/2) ... [2024-01-29 14:39:20,004 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15d216d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:20, skipping insertion in model container [2024-01-29 14:39:20,004 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:19" (2/2) ... [2024-01-29 14:39:20,005 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@427f7974 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:20, skipping insertion in model container [2024-01-29 14:39:20,005 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:19" (2/2) ... [2024-01-29 14:39:20,005 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:39:20,048 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:39:20,049 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-29 14:39:20,049 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-29 14:39:20,049 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] (((((((((((((((((((((((((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 14:39:20,050 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] i == 10000 [2024-01-29 14:39:20,050 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] i == 10000 [2024-01-29 14:39:20,050 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (((((((((((((((((((((((((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 14:39:20,051 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((((((((((((((((((((((((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 && glob == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:39:20,051 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] ((((((((((((((((((((((((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 && glob == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:39:20,051 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= glob [2024-01-29 14:39:20,051 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] glob <= 2147483646 [2024-01-29 14:39:20,051 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )arg == 0UL [2024-01-29 14:39:20,051 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (unsigned long )arg == 0UL [2024-01-29 14:39:20,051 INFO L98 nessWitnessExtractor]: Loop invariant at [L699-L702] callback == (int (*)())(& bar) [2024-01-29 14:39:20,051 INFO L98 nessWitnessExtractor]: Loop invariant at [L699-L702] (void *)callback == (void *)(& bar) [2024-01-29 14:39:20,052 INFO L98 nessWitnessExtractor]: Loop invariant at [L699-L702] ((((((6 <= i && i <= 10) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:20,052 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] i == 10000 [2024-01-29 14:39:20,052 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= glob [2024-01-29 14:39:20,052 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )arg == 0UL [2024-01-29 14:39:20,052 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= glob [2024-01-29 14:39:20,052 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )arg == 0UL [2024-01-29 14:39:20,052 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )arg == 0UL [2024-01-29 14:39:20,053 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] (unsigned long )arg == 0UL [2024-01-29 14:39:20,053 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L701] (void *)callback == (void *)(& bar) [2024-01-29 14:39:20,053 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L701] callback == (int (*)())(& bar) [2024-01-29 14:39:20,053 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L701] ((((((((((((6 <= i && i <= 9) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0) [2024-01-29 14:39:20,053 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L701] (void *)callback == (void *)(& bar) [2024-01-29 14:39:20,054 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L701] ((((((6 <= i && i <= 9) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:20,054 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L701] callback == (int (*)())(& bar) [2024-01-29 14:39:20,054 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 1 <= glob [2024-01-29 14:39:20,054 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] 0 <= glob [2024-01-29 14:39:20,054 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= glob [2024-01-29 14:39:20,054 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob <= 2147483646 [2024-01-29 14:39:20,054 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= glob [2024-01-29 14:39:20,054 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] 1 <= glob [2024-01-29 14:39:20,055 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 1 <= glob [2024-01-29 14:39:20,055 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= glob [2024-01-29 14:39:20,055 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 1 <= glob [2024-01-29 14:39:20,055 INFO L98 nessWitnessExtractor]: Location invariant after [L698-L703] callback == (int (*)())(& bar) [2024-01-29 14:39:20,056 INFO L98 nessWitnessExtractor]: Location invariant after [L698-L703] i == 10 [2024-01-29 14:39:20,056 INFO L98 nessWitnessExtractor]: Location invariant after [L698-L703] (void *)callback == (void *)(& bar) [2024-01-29 14:39:20,056 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (unsigned long )arg == 0UL [2024-01-29 14:39:20,056 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] 0 <= glob [2024-01-29 14:39:20,057 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] 0 <= glob [2024-01-29 14:39:20,057 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] 0 <= glob [2024-01-29 14:39:20,057 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] ((((((((((((((((((((((((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 && glob == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:39:20,057 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((((((((((((((((((((((((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 && glob == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:39:20,094 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:39:20,356 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_19-callback_racing.i[30212,30225] [2024-01-29 14:39:20,377 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:39:20,387 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:39:20,422 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_19-callback_racing.i[30212,30225] [2024-01-29 14:39:20,424 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Start Parsing Local [2024-01-29 14:39:20,456 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: not yet implemented ACSLType[null] at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:938) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:472) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchSwitchRexBoolToInt(ExpressionResultTransformer.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:477) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:451) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.handleAssert(ACSLHandler.java:237) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.ACSLHandler.visit(ACSLHandler.java:223) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:447) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedWitnessInvariant.instrument(ExtractedWitnessInvariant.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.witness.ExtractedLocationInvariant.transform(ExtractedLocationInvariant.java:61) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.transformWithWitness(MainDispatcher.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1105) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1088) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleLoops(CHandler.java:3565) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1462) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1105) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1088) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:386) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:275) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3414) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2434) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-01-29 14:39:20,463 INFO L158 Benchmark]: Toolchain (without parser) took 464.65ms. Allocated memory is still 155.2MB. Free memory was 124.1MB in the beginning and 104.7MB in the end (delta: 19.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:39:20,463 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 121.6MB. Free memory is still 72.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:20,464 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 121.6MB. Free memory was 92.2MB in the beginning and 92.0MB in the end (delta: 110.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:20,465 INFO L158 Benchmark]: CACSL2BoogieTranslator took 463.16ms. Allocated memory is still 155.2MB. Free memory was 123.5MB in the beginning and 104.7MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 14:39:20,467 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.15ms. Allocated memory is still 121.6MB. Free memory is still 72.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 121.6MB. Free memory was 92.2MB in the beginning and 92.0MB in the end (delta: 110.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 463.16ms. Allocated memory is still 155.2MB. Free memory was 123.5MB in the beginning and 104.7MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: not yet implemented ACSLType[null] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: not yet implemented ACSLType[null]: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.AcslTypeUtils.translateAcslTypeToCType(AcslTypeUtils.java:95) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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_19-callback_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_19-callback_racing.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-ab2e0ac-m [2024-01-29 14:39:22,423 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:39:22,506 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:39:22,511 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:39:22,511 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:39:22,537 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:39:22,537 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:39:22,537 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:39:22,538 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:39:22,541 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:39:22,541 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:39:22,541 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:39:22,542 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:39:22,543 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:39:22,543 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:39:22,544 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:39:22,544 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:39:22,544 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:39:22,544 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:39:22,544 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:39:22,544 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:39:22,545 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:39:22,545 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:39:22,546 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:39:22,546 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:39:22,546 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:39:22,546 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:39:22,546 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:39:22,546 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:39:22,547 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:39:22,548 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:39:22,548 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:39:22,548 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:39:22,548 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:39:22,548 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:39:22,548 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:39:22,549 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:39:22,549 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:39:22,550 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:39:22,550 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:39:22,550 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:39:22,550 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:39:22,550 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:39:22,550 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:39:22,551 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:39:22,551 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:39:22,551 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:39:22,792 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:39:22,806 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:39:22,808 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:39:22,809 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:39:22,809 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:39:22,810 INFO L431 ainManager$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_19-callback_racing.yml/witness.yml [2024-01-29 14:39:22,923 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:39:22,924 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:39:22,924 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_19-callback_racing.i [2024-01-29 14:39:24,093 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:39:24,303 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:39:24,303 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_19-callback_racing.i [2024-01-29 14:39:24,316 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c231a1694/4263b1ed683c4756add50bf36aa64e92/FLAGedf6c1e34 [2024-01-29 14:39:24,347 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c231a1694/4263b1ed683c4756add50bf36aa64e92 [2024-01-29 14:39:24,347 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:39:24,349 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:39:24,353 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:24,353 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:39:24,356 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:39:24,356 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:22" (1/2) ... [2024-01-29 14:39:24,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74dda278 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:24, skipping insertion in model container [2024-01-29 14:39:24,357 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:39:22" (1/2) ... [2024-01-29 14:39:24,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c4c9a66 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:39:24, skipping insertion in model container [2024-01-29 14:39:24,359 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:24" (2/2) ... [2024-01-29 14:39:24,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74dda278 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:24, skipping insertion in model container [2024-01-29 14:39:24,359 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:39:24" (2/2) ... [2024-01-29 14:39:24,359 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:39:24,402 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:39:24,403 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-29 14:39:24,403 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-29 14:39:24,403 INFO L98 nessWitnessExtractor]: Loop invariant at [L699-L702] callback == (int (*)())(& bar) [2024-01-29 14:39:24,403 INFO L98 nessWitnessExtractor]: Loop invariant at [L699-L702] ((((((6 <= i && i <= 10) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:24,403 INFO L98 nessWitnessExtractor]: Loop invariant at [L699-L702] (void *)callback == (void *)(& bar) [2024-01-29 14:39:24,403 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= glob [2024-01-29 14:39:24,404 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] 0 <= glob [2024-01-29 14:39:24,404 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= glob [2024-01-29 14:39:24,404 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 1 <= glob [2024-01-29 14:39:24,404 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 1 <= glob [2024-01-29 14:39:24,404 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] glob <= 2147483646 [2024-01-29 14:39:24,404 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 1 <= glob [2024-01-29 14:39:24,404 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= glob [2024-01-29 14:39:24,404 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] 1 <= glob [2024-01-29 14:39:24,405 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] i == 10000 [2024-01-29 14:39:24,405 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] (((((((((((((((((((((((((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 14:39:24,405 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] i == 10000 [2024-01-29 14:39:24,405 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] (((((((((((((((((((((((((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 14:39:24,405 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] i == 10000 [2024-01-29 14:39:24,406 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] ((((((((((((((((((((((((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 && glob == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:39:24,406 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((((((((((((((((((((((((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 && glob == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:39:24,406 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] 0 <= glob [2024-01-29 14:39:24,406 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] glob <= 2147483646 [2024-01-29 14:39:24,406 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )arg == 0UL [2024-01-29 14:39:24,406 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= glob [2024-01-29 14:39:24,406 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] 0 <= glob [2024-01-29 14:39:24,406 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )arg == 0UL [2024-01-29 14:39:24,407 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] (unsigned long )arg == 0UL [2024-01-29 14:39:24,407 INFO L98 nessWitnessExtractor]: Loop invariant at [L715-L715] (unsigned long )arg == 0UL [2024-01-29 14:39:24,407 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] (unsigned long )arg == 0UL [2024-01-29 14:39:24,407 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] 0 <= glob [2024-01-29 14:39:24,407 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] 0 <= glob [2024-01-29 14:39:24,408 INFO L98 nessWitnessExtractor]: Location invariant before [L692-L692] 0 <= glob [2024-01-29 14:39:24,408 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] ((((((((((((((((((((((((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 && glob == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:39:24,409 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] ((((((((((((((((((((((((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 && glob == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:39:24,409 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (unsigned long )arg == 0UL [2024-01-29 14:39:24,409 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L701] callback == (int (*)())(& bar) [2024-01-29 14:39:24,409 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L701] (void *)callback == (void *)(& bar) [2024-01-29 14:39:24,409 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L701] ((((((6 <= i && i <= 9) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:39:24,409 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L701] (void *)callback == (void *)(& bar) [2024-01-29 14:39:24,410 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L701] ((((((((((((6 <= i && i <= 9) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0) [2024-01-29 14:39:24,410 INFO L98 nessWitnessExtractor]: Location invariant after [L700-L701] callback == (int (*)())(& bar) [2024-01-29 14:39:24,410 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (unsigned long )arg == 0UL [2024-01-29 14:39:24,410 INFO L98 nessWitnessExtractor]: Location invariant after [L698-L703] i == 10 [2024-01-29 14:39:24,410 INFO L98 nessWitnessExtractor]: Location invariant after [L698-L703] (void *)callback == (void *)(& bar) [2024-01-29 14:39:24,411 INFO L98 nessWitnessExtractor]: Location invariant after [L698-L703] callback == (int (*)())(& bar) [2024-01-29 14:39:24,449 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:39:24,717 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_19-callback_racing.i[30212,30225] [2024-01-29 14:39:24,740 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:39:24,753 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:39:24,780 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_19-callback_racing.i[30212,30225] [2024-01-29 14:39:24,783 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } with a witness entry Syntax error [2024-01-29 14:39:24,803 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "callback == (int (*)())(& bar)" at C: if (__VERIFIER_nondet_int()) callback(); [700-701] (Syntax Error: #34[rpar](0/29 - 0/30)) [2024-01-29 14:39:24,804 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2c4c9a66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:39:24, skipping insertion in model container [2024-01-29 14:39:24,804 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:39:24,804 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:39:24,806 INFO L158 Benchmark]: Toolchain (without parser) took 455.68ms. Allocated memory is still 83.9MB. Free memory was 64.1MB in the beginning and 44.0MB in the end (delta: 20.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 14:39:24,806 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 48.2MB. Free memory was 27.3MB in the beginning and 27.3MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:24,807 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 83.9MB. Free memory is still 68.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:39:24,807 INFO L158 Benchmark]: CACSL2BoogieTranslator took 451.41ms. Allocated memory is still 83.9MB. Free memory was 63.8MB in the beginning and 44.0MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 14:39:24,809 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.17ms. Allocated memory is still 48.2MB. Free memory was 27.3MB in the beginning and 27.3MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 83.9MB. Free memory is still 68.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 451.41ms. Allocated memory is still 83.9MB. Free memory was 63.8MB in the beginning and 44.0MB in the end (delta: 19.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 700]: Unsupported Syntax Unable to instrument "callback == (int (*)())(& bar)" at C: if (__VERIFIER_nondet_int()) callback(); [700-701] (Syntax Error: #34[rpar](0/29 - 0/30)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN