./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 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_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-ab2e0ac-m [2024-01-29 14:17:06,537 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:17:06,606 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:17:06,612 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:17:06,613 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:17:06,638 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:17:06,638 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:17:06,639 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:17:06,639 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:17:06,642 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:17:06,642 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:17:06,643 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:17:06,644 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:17:06,645 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:17:06,645 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:17:06,645 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:17:06,645 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:17:06,645 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:17:06,646 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:17:06,646 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:17:06,646 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:17:06,646 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:17:06,647 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:17:06,647 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:17:06,647 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:17:06,647 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:17:06,647 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:17:06,648 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:17:06,648 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:17:06,648 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:17:06,649 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:17:06,649 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:17:06,649 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:17:06,650 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:17:06,650 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:17:06,650 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:17:06,650 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:17:06,650 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:17:06,651 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:17:06,651 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:17:06,651 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:17:06,662 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:17:06,662 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:17:06,662 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:17:06,880 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:17:06,906 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:17:06,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:17:06,909 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:17:06,910 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:17:06,911 INFO L431 ainManager$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 14:17:07,028 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:17:07,029 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:17:07,030 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-01-29 14:17:08,102 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:17:08,315 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:17:08,315 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-01-29 14:17:08,332 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/284b73c95/e046508562ab4808b34a3efde79a0b90/FLAGaeb595577 [2024-01-29 14:17:08,348 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/284b73c95/e046508562ab4808b34a3efde79a0b90 [2024-01-29 14:17:08,349 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:17:08,350 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:17:08,352 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:08,352 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:17:08,356 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:17:08,356 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:07" (1/2) ... [2024-01-29 14:17:08,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fe16fbb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:08, skipping insertion in model container [2024-01-29 14:17:08,358 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:07" (1/2) ... [2024-01-29 14:17:08,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@536faf16 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:08, skipping insertion in model container [2024-01-29 14:17:08,359 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:08" (2/2) ... [2024-01-29 14:17:08,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fe16fbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:08, skipping insertion in model container [2024-01-29 14:17:08,360 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:08" (2/2) ... [2024-01-29 14:17:08,360 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:17:08,412 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:17:08,413 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((((((((((((((((((((((((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 14:17:08,413 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] i == 10000 [2024-01-29 14:17:08,413 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] (((((((((((((((((((((((((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 14:17:08,413 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i == 10000 [2024-01-29 14:17:08,414 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 14:17:08,414 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 14:17:08,414 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-29 14:17:08,414 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 14:17:08,414 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 14:17:08,414 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-29 14:17:08,414 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 14:17:08,415 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] x == 0 [2024-01-29 14:17:08,415 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] i == 10000 [2024-01-29 14:17:08,415 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-29 14:17:08,415 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-29 14:17:08,415 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 1 [2024-01-29 14:17:08,415 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-29 14:17:08,415 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:08,416 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:08,416 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-29 14:17:08,416 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 1 [2024-01-29 14:17:08,416 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:08,416 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] x == 0 [2024-01-29 14:17:08,417 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] x == 1 [2024-01-29 14:17:08,417 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:08,417 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] i == 10000 [2024-01-29 14:17:08,417 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:08,417 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-29 14:17:08,417 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 1 [2024-01-29 14:17:08,417 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:08,417 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] i == 10000 [2024-01-29 14:17:08,418 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] x == 0 [2024-01-29 14:17:08,418 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (unsigned long )arg == 0UL [2024-01-29 14:17:08,418 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-29 14:17:08,418 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-29 14:17:08,418 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-29 14:17:08,419 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-29 14:17:08,419 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-29 14:17:08,420 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-29 14:17:08,420 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 14:17:08,420 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 14:17:08,420 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 [2024-01-29 14:17:08,420 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 [2024-01-29 14:17:08,420 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (unsigned long )arg == 0UL [2024-01-29 14:17:08,420 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-29 14:17:08,421 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-29 14:17:08,421 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] x == 0 [2024-01-29 14:17:08,421 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-01-29 14:17:08,421 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-01-29 14:17:08,421 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] x == 0 [2024-01-29 14:17:08,422 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:17:08,422 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L707] (unsigned long )arg == 0UL [2024-01-29 14:17:08,422 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L707] x == 0 [2024-01-29 14:17:08,460 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:17:08,727 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 14:17:08,783 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:17:08,829 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:17:08,867 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 14:17:08,868 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 14:17:08,916 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:17:08,917 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@536faf16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:08, skipping insertion in model container [2024-01-29 14:17:08,917 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:08,917 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:17:08,919 INFO L158 Benchmark]: Toolchain (without parser) took 568.34ms. Allocated memory is still 174.1MB. Free memory was 110.6MB in the beginning and 136.7MB in the end (delta: -26.1MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. [2024-01-29 14:17:08,919 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 121.6MB. Free memory is still 92.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:08,920 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 121.6MB. Free memory was 87.8MB in the beginning and 87.8MB in the end (delta: 77.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:08,920 INFO L158 Benchmark]: CACSL2BoogieTranslator took 565.28ms. Allocated memory is still 174.1MB. Free memory was 110.6MB in the beginning and 136.7MB in the end (delta: -26.1MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. [2024-01-29 14:17:08,922 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 0.13ms. Allocated memory is still 121.6MB. Free memory is still 92.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 121.6MB. Free memory was 87.8MB in the beginning and 87.8MB in the end (delta: 77.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 565.28ms. Allocated memory is still 174.1MB. Free memory was 110.6MB in the beginning and 136.7MB in the end (delta: -26.1MB). Peak memory consumption was 18.3MB. 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-ab2e0ac-m [2024-01-29 14:17:10,632 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:17:10,701 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:17:10,710 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:17:10,710 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:17:10,741 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:17:10,741 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:17:10,742 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:17:10,742 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:17:10,745 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:17:10,745 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:17:10,746 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:17:10,746 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:17:10,747 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:17:10,747 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:17:10,748 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:17:10,748 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:17:10,748 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:17:10,748 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:17:10,749 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:17:10,749 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:17:10,749 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:17:10,750 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:17:10,750 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:17:10,750 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:17:10,750 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:17:10,750 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:17:10,751 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:17:10,751 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:17:10,751 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:17:10,752 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:17:10,752 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:17:10,752 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:17:10,752 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:17:10,752 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:17:10,753 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:17:10,753 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:17:10,753 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:17:10,754 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:17:10,754 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:17:10,754 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:17:10,754 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:17:10,754 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:17:10,754 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:17:10,755 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:17:10,755 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:17:10,755 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:17:10,997 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:17:11,016 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:17:11,019 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:17:11,020 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:17:11,020 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:17:11,022 INFO L431 ainManager$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 14:17:11,116 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:17:11,116 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:17:11,117 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-01-29 14:17:12,193 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:17:12,422 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:17:12,422 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-01-29 14:17:12,436 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8aa86d753/0649eb74204243d49d4796bceb56395b/FLAG64340b416 [2024-01-29 14:17:12,463 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8aa86d753/0649eb74204243d49d4796bceb56395b [2024-01-29 14:17:12,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:17:12,466 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:17:12,468 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:12,468 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:17:12,473 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:17:12,473 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:11" (1/2) ... [2024-01-29 14:17:12,474 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f87492e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:12, skipping insertion in model container [2024-01-29 14:17:12,474 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:11" (1/2) ... [2024-01-29 14:17:12,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ce6e36b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:12, skipping insertion in model container [2024-01-29 14:17:12,476 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:12" (2/2) ... [2024-01-29 14:17:12,476 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f87492e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:12, skipping insertion in model container [2024-01-29 14:17:12,476 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:12" (2/2) ... [2024-01-29 14:17:12,477 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:17:12,552 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:17:12,553 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-29 14:17:12,553 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-29 14:17:12,554 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (unsigned long )arg == 0UL [2024-01-29 14:17:12,554 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 14:17:12,554 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 14:17:12,554 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 14:17:12,554 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 14:17:12,555 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-01-29 14:17:12,555 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] x == 0 [2024-01-29 14:17:12,555 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] x == 0 [2024-01-29 14:17:12,555 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:17:12,555 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L707] x == 0 [2024-01-29 14:17:12,555 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L707] (unsigned long )arg == 0UL [2024-01-29 14:17:12,555 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] (((((((((((((((((((((((((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 14:17:12,556 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] (((((((((((((((((((((((((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 14:17:12,556 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i == 10000 [2024-01-29 14:17:12,556 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] i == 10000 [2024-01-29 14:17:12,556 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] x == 1 [2024-01-29 14:17:12,556 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] x == 0 [2024-01-29 14:17:12,556 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 1 [2024-01-29 14:17:12,557 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 1 [2024-01-29 14:17:12,557 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-29 14:17:12,557 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:12,557 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 1 [2024-01-29 14:17:12,557 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] i == 10000 [2024-01-29 14:17:12,557 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:12,557 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-29 14:17:12,558 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:12,558 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:12,558 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] i == 10000 [2024-01-29 14:17:12,558 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:12,558 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-29 14:17:12,559 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:12,559 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-29 14:17:12,560 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (unsigned long )arg == 0UL [2024-01-29 14:17:12,560 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-29 14:17:12,560 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-29 14:17:12,560 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-29 14:17:12,560 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-29 14:17:12,560 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] x == 0 [2024-01-29 14:17:12,560 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-29 14:17:12,561 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-29 14:17:12,561 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-01-29 14:17:12,561 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 [2024-01-29 14:17:12,561 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 [2024-01-29 14:17:12,561 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 14:17:12,562 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-29 14:17:12,562 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] x == 0 [2024-01-29 14:17:12,562 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 14:17:12,562 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-29 14:17:12,562 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] i == 10000 [2024-01-29 14:17:12,563 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-29 14:17:12,563 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-29 14:17:12,600 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:17:12,860 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 14:17:12,882 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:17:12,894 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:17:12,929 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 14:17:12,931 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 14:17:12,978 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:17:12,979 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1ce6e36b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:12, skipping insertion in model container [2024-01-29 14:17:12,980 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:12,980 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:17:12,982 INFO L158 Benchmark]: Toolchain (without parser) took 514.71ms. Allocated memory is still 77.6MB. Free memory was 35.3MB in the beginning and 37.2MB in the end (delta: -1.8MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:12,982 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 77.6MB. Free memory is still 60.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:12,982 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 77.6MB. Free memory is still 62.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:12,983 INFO L158 Benchmark]: CACSL2BoogieTranslator took 511.88ms. Allocated memory is still 77.6MB. Free memory was 35.1MB in the beginning and 37.2MB in the end (delta: -2.1MB). Peak memory consumption was 6.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:12,985 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 77.6MB. Free memory is still 60.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 77.6MB. Free memory is still 62.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 511.88ms. Allocated memory is still 77.6MB. Free memory was 35.1MB in the beginning and 37.2MB in the end (delta: -2.1MB). Peak memory consumption was 6.0MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN