./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_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_42-trylock2_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a340643f 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_42-trylock2_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_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-a340643-m [2024-01-27 14:49:41,722 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:49:41,797 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:49:41,801 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:49:41,802 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:49:41,827 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:49:41,827 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:49:41,827 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:49:41,828 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:49:41,831 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:49:41,831 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:49:41,831 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:49:41,832 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:49:41,833 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:49:41,833 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:49:41,834 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:49:41,834 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:49:41,834 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:49:41,834 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:49:41,834 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:49:41,835 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:49:41,835 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:49:41,835 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:49:41,836 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:49:41,836 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:49:41,836 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:49:41,836 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:49:41,836 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:49:41,837 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:49:41,837 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:49:41,838 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:49:41,838 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:49:41,838 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:49:41,839 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:49:41,839 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:49:41,839 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:49:41,839 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:49:41,839 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:49:41,840 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:49:41,840 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:49:41,840 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:49:41,840 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:49:41,840 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:49:41,841 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:49:42,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:49:42,075 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:49:42,077 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:49:42,078 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:49:42,078 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:49:42,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-01-27 14:49:43,063 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:49:43,236 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:49:43,239 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-01-27 14:49:43,253 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57d36d25d/bb202637041c49eb9dc86c220d02361e/FLAG7e6d1294b [2024-01-27 14:49:43,263 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57d36d25d/bb202637041c49eb9dc86c220d02361e [2024-01-27 14:49:43,265 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:49:43,266 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:49:43,266 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_racefree.yml/witness.yml [2024-01-27 14:49:43,366 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:49:43,367 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:49:43,368 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:49:43,368 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:49:43,372 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:49:43,372 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:49:43" (1/2) ... [2024-01-27 14:49:43,373 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7075e74d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:49:43, skipping insertion in model container [2024-01-27 14:49:43,373 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:49:43" (1/2) ... [2024-01-27 14:49:43,374 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@229f5417 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:49:43, skipping insertion in model container [2024-01-27 14:49:43,374 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:49:43" (2/2) ... [2024-01-27 14:49:43,375 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7075e74d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:49:43, skipping insertion in model container [2024-01-27 14:49:43,375 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:49:43" (2/2) ... [2024-01-27 14:49:43,375 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:49:43,445 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:49:43,447 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] i == 10000 [2024-01-27 14:49:43,447 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] g2 == 0 [2024-01-27 14:49:43,447 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g1 == 0 [2024-01-27 14:49:43,447 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g2 == 0 [2024-01-27 14:49:43,448 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] i == 10000 [2024-01-27 14:49:43,448 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g2 == 0 [2024-01-27 14:49:43,449 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g1 == 0 [2024-01-27 14:49:43,449 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] i == 10000 [2024-01-27 14:49:43,449 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g2 == 0 [2024-01-27 14:49:43,449 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] g1 == 0 [2024-01-27 14:49:43,449 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] i == 10000 [2024-01-27 14:49:43,449 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g1 == 0 [2024-01-27 14:49:43,449 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] i == 10000 [2024-01-27 14:49:43,450 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) [2024-01-27 14:49:43,450 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] i == 10000 [2024-01-27 14:49:43,450 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) [2024-01-27 14:49:43,450 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L716] g1 == 0 [2024-01-27 14:49:43,450 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L716] i == 10000 [2024-01-27 14:49:43,450 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-01-27 14:49:43,450 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-27 14:49:43,451 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-27 14:49:43,451 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] g1 == 0 [2024-01-27 14:49:43,451 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] g2 == 0 [2024-01-27 14:49:43,451 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] g2 == 0 [2024-01-27 14:49:43,452 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] g1 == 0 [2024-01-27 14:49:43,452 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-27 14:49:43,452 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-27 14:49:43,452 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] g1 == 0 [2024-01-27 14:49:43,452 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-27 14:49:43,452 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] g1 == 0 [2024-01-27 14:49:43,452 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] g1 == 0 [2024-01-27 14:49:43,453 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-27 14:49:43,453 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] g2 == 0 [2024-01-27 14:49:43,453 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] i == 10000 [2024-01-27 14:49:43,453 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-27 14:49:43,453 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] g2 == 0 [2024-01-27 14:49:43,453 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] g1 == 0 [2024-01-27 14:49:43,453 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-27 14:49:43,454 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g2 == 0 [2024-01-27 14:49:43,454 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g2 == 0 [2024-01-27 14:49:43,455 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-27 14:49:43,455 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-27 14:49:43,455 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g1 == 0 [2024-01-27 14:49:43,455 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g1 == 0 [2024-01-27 14:49:43,455 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] g2 == 0 [2024-01-27 14:49:43,455 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g1 == 0 [2024-01-27 14:49:43,456 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g2 == 0 [2024-01-27 14:49:43,456 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] g1 == 0 [2024-01-27 14:49:43,456 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] i == 10000 [2024-01-27 14:49:43,456 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] g2 == 0 [2024-01-27 14:49:43,456 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-27 14:49:43,457 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-27 14:49:43,457 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-01-27 14:49:43,457 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-27 14:49:43,457 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-27 14:49:43,458 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] g1 == 0 [2024-01-27 14:49:43,458 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:49:43,458 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-27 14:49:43,459 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] g1 == 0 [2024-01-27 14:49:43,459 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:43,459 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g2 == 0 [2024-01-27 14:49:43,459 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g2 == 0 [2024-01-27 14:49:43,459 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g2 == 1 [2024-01-27 14:49:43,459 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g2 == 0 [2024-01-27 14:49:43,459 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:43,459 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] g2 == 1 [2024-01-27 14:49:43,460 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g2 == 1 [2024-01-27 14:49:43,460 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:43,460 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g1 == 0 [2024-01-27 14:49:43,460 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:43,460 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:43,460 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g2 == 1 [2024-01-27 14:49:43,460 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:43,460 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g1 == 0 [2024-01-27 14:49:43,461 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g1 == 0 [2024-01-27 14:49:43,461 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:43,461 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:43,461 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] g2 == 0 [2024-01-27 14:49:43,462 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g1 == 0 [2024-01-27 14:49:43,462 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] i == 10000 [2024-01-27 14:49:43,462 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] g1 == 0 [2024-01-27 14:49:43,462 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] g2 == 0 [2024-01-27 14:49:43,462 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] g1 == 0 [2024-01-27 14:49:43,462 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i == 10000 [2024-01-27 14:49:43,462 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-27 14:49:43,463 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] i == 10000 [2024-01-27 14:49:43,463 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i == 10000 [2024-01-27 14:49:43,463 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i == 10000 [2024-01-27 14:49:43,463 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] g2 == 0 [2024-01-27 14:49:43,463 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i == 10000 [2024-01-27 14:49:43,463 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] g1 == 0 [2024-01-27 14:49:43,463 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] g1 == 0 [2024-01-27 14:49:43,463 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] g2 == 0 [2024-01-27 14:49:43,464 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] g1 == 0 [2024-01-27 14:49:43,464 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] g1 == 0 [2024-01-27 14:49:43,464 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-27 14:49:43,464 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 1 [2024-01-27 14:49:43,464 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] g1 == 1 [2024-01-27 14:49:43,465 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:43,465 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:43,465 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:43,465 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:43,465 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:43,465 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g2 == 0 [2024-01-27 14:49:43,466 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 0 [2024-01-27 14:49:43,466 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:43,466 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 0 [2024-01-27 14:49:43,466 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 1 [2024-01-27 14:49:43,467 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] g1 == 0 [2024-01-27 14:49:43,467 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g2 == 0 [2024-01-27 14:49:43,467 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 0 [2024-01-27 14:49:43,468 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 1 [2024-01-27 14:49:43,468 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:43,468 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:43,468 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g2 == 0 [2024-01-27 14:49:43,468 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g2 == 0 [2024-01-27 14:49:43,504 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:49:43,730 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_42-trylock2_racefree.i[30176,30189] [2024-01-27 14:49:43,759 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:49:43,769 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:49:43,794 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_42-trylock2_racefree.i[30176,30189] [2024-01-27 14:49:43,795 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 14:49:43,837 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:49:43,837 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@229f5417 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:49:43, skipping insertion in model container [2024-01-27 14:49:43,837 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:49:43,838 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:49:43,839 INFO L158 Benchmark]: Toolchain (without parser) took 470.96ms. Allocated memory is still 155.2MB. Free memory was 89.4MB in the beginning and 64.8MB in the end (delta: 24.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 14:49:43,839 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 119.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:49:43,840 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 96.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:49:43,840 INFO L158 Benchmark]: CACSL2BoogieTranslator took 469.37ms. Allocated memory is still 155.2MB. Free memory was 89.4MB in the beginning and 64.8MB in the end (delta: 24.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-27 14:49:43,841 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 119.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 155.2MB. Free memory is still 96.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 469.37ms. Allocated memory is still 155.2MB. Free memory was 89.4MB in the beginning and 64.8MB in the end (delta: 24.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 710]: 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_42-trylock2_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_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-a340643-m [2024-01-27 14:49:45,897 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:49:45,937 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:49:45,940 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:49:45,940 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:49:45,968 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:49:45,970 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:49:45,970 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:49:45,970 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:49:45,971 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:49:45,971 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:49:45,971 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:49:45,972 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:49:45,973 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:49:45,974 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:49:45,974 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:49:45,975 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:49:45,975 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:49:45,976 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:49:45,976 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:49:45,976 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:49:45,976 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:49:45,976 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:49:45,977 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:49:45,977 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:49:45,977 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:49:45,977 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:49:45,978 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:49:45,978 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:49:45,978 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:49:45,978 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:49:45,978 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:49:45,979 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:49:45,979 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:49:45,979 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:49:45,979 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:49:45,980 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:49:45,980 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:49:45,980 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:49:45,980 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:49:45,980 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:49:45,980 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:49:45,980 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:49:45,981 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:49:45,981 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:49:45,981 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:49:45,981 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:49:46,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:49:46,246 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:49:46,248 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:49:46,249 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:49:46,249 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:49:46,250 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-01-27 14:49:47,259 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:49:47,461 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:49:47,462 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-01-27 14:49:47,479 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cc84172e/55b2bfc2cbf54070a73bcd6c27c93538/FLAGfd9609a15 [2024-01-27 14:49:47,495 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cc84172e/55b2bfc2cbf54070a73bcd6c27c93538 [2024-01-27 14:49:47,497 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:49:47,498 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:49:47,498 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_racefree.yml/witness.yml [2024-01-27 14:49:47,594 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:49:47,595 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:49:47,596 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:49:47,596 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:49:47,599 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:49:47,599 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:49:47" (1/2) ... [2024-01-27 14:49:47,600 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d1783fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:49:47, skipping insertion in model container [2024-01-27 14:49:47,600 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:49:47" (1/2) ... [2024-01-27 14:49:47,601 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45f0e0ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:49:47, skipping insertion in model container [2024-01-27 14:49:47,601 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:49:47" (2/2) ... [2024-01-27 14:49:47,601 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d1783fa and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:49:47, skipping insertion in model container [2024-01-27 14:49:47,602 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:49:47" (2/2) ... [2024-01-27 14:49:47,602 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:49:47,682 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:49:47,683 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-27 14:49:47,684 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-01-27 14:49:47,684 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L716] g1 == 0 [2024-01-27 14:49:47,684 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L716] i == 10000 [2024-01-27 14:49:47,684 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-27 14:49:47,684 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g2 == 0 [2024-01-27 14:49:47,684 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 1 [2024-01-27 14:49:47,684 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:47,684 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:47,685 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 0 [2024-01-27 14:49:47,685 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 1 [2024-01-27 14:49:47,685 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] g1 == 0 [2024-01-27 14:49:47,685 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:47,685 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g2 == 0 [2024-01-27 14:49:47,685 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:47,685 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g2 == 0 [2024-01-27 14:49:47,686 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:47,686 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 0 [2024-01-27 14:49:47,686 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:47,686 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:47,686 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 1 [2024-01-27 14:49:47,686 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g2 == 0 [2024-01-27 14:49:47,687 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] g1 == 0 [2024-01-27 14:49:47,687 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:47,687 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] g1 == 1 [2024-01-27 14:49:47,687 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-27 14:49:47,687 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] g1 == 0 [2024-01-27 14:49:47,687 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g2 == 0 [2024-01-27 14:49:47,687 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-27 14:49:47,687 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] g1 == 0 [2024-01-27 14:49:47,687 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g2 == 0 [2024-01-27 14:49:47,688 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g1 == 0 [2024-01-27 14:49:47,688 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-27 14:49:47,688 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] i == 10000 [2024-01-27 14:49:47,689 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g2 == 0 [2024-01-27 14:49:47,689 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-27 14:49:47,689 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g1 == 0 [2024-01-27 14:49:47,690 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] g1 == 0 [2024-01-27 14:49:47,690 INFO L98 nessWitnessExtractor]: Loop invariant at [L717-L717] g2 == 0 [2024-01-27 14:49:47,690 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] (unsigned long )arg == 0UL [2024-01-27 14:49:47,690 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] g2 == 0 [2024-01-27 14:49:47,690 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] g2 == 0 [2024-01-27 14:49:47,690 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] g1 == 0 [2024-01-27 14:49:47,690 INFO L98 nessWitnessExtractor]: Location invariant before [L719-L719] i == 10000 [2024-01-27 14:49:47,691 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-27 14:49:47,691 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-27 14:49:47,691 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-27 14:49:47,691 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((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 && g1 == 0) && g2 == 0) && i == 0) [2024-01-27 14:49:47,691 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] i == 10000 [2024-01-27 14:49:47,692 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g1 == 0 [2024-01-27 14:49:47,692 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] i == 10000 [2024-01-27 14:49:47,692 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] i == 10000 [2024-01-27 14:49:47,693 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] g1 == 0 [2024-01-27 14:49:47,693 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g2 == 0 [2024-01-27 14:49:47,693 INFO L98 nessWitnessExtractor]: Loop invariant at [L718-L718] g2 == 0 [2024-01-27 14:49:47,693 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g2 == 0 [2024-01-27 14:49:47,693 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] i == 10000 [2024-01-27 14:49:47,694 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g1 == 0 [2024-01-27 14:49:47,694 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g2 == 0 [2024-01-27 14:49:47,694 INFO L98 nessWitnessExtractor]: Location invariant before [L718-L718] g1 == 0 [2024-01-27 14:49:47,694 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-01-27 14:49:47,694 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] i == 10000 [2024-01-27 14:49:47,694 INFO L98 nessWitnessExtractor]: Location invariant before [L721-L721] g1 == 0 [2024-01-27 14:49:47,694 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g2 == 0 [2024-01-27 14:49:47,694 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:47,694 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] g2 == 1 [2024-01-27 14:49:47,695 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:47,695 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] g2 == 0 [2024-01-27 14:49:47,695 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g2 == 1 [2024-01-27 14:49:47,695 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:47,695 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:47,695 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g1 == 0 [2024-01-27 14:49:47,695 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g2 == 1 [2024-01-27 14:49:47,695 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:47,696 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:47,696 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:47,696 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g2 == 1 [2024-01-27 14:49:47,696 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g2 == 0 [2024-01-27 14:49:47,696 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g2 == 0 [2024-01-27 14:49:47,696 INFO L98 nessWitnessExtractor]: Loop invariant at [L705-L705] (unsigned long )arg == 0UL [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g1 == 0 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g1 == 0 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] g1 == 0 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] g1 == 0 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] i == 10000 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] g1 == 0 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] g1 == 0 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] g2 == 0 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] g1 == 0 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] g2 == 0 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] g1 == 0 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-27 14:49:47,699 INFO L98 nessWitnessExtractor]: Location invariant before [L723-L723] i == 10000 [2024-01-27 14:49:47,699 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-01-27 14:49:47,699 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] g2 == 0 [2024-01-27 14:49:47,699 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i == 10000 [2024-01-27 14:49:47,699 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] g1 == 0 [2024-01-27 14:49:47,700 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] i == 10000 [2024-01-27 14:49:47,700 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] g1 == 0 [2024-01-27 14:49:47,700 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] g2 == 0 [2024-01-27 14:49:47,701 INFO L98 nessWitnessExtractor]: Loop invariant at [L720-L720] g1 == 0 [2024-01-27 14:49:47,701 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] g1 == 0 [2024-01-27 14:49:47,701 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i == 10000 [2024-01-27 14:49:47,702 INFO L98 nessWitnessExtractor]: Location invariant before [L720-L720] i == 10000 [2024-01-27 14:49:47,702 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] g2 == 0 [2024-01-27 14:49:47,702 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] g1 == 0 [2024-01-27 14:49:47,702 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] g2 == 0 [2024-01-27 14:49:47,702 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] g1 == 0 [2024-01-27 14:49:47,703 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) [2024-01-27 14:49:47,703 INFO L98 nessWitnessExtractor]: Loop invariant at [L722-L722] i == 10000 [2024-01-27 14:49:47,703 INFO L98 nessWitnessExtractor]: Location invariant before [L722-L722] i == 10000 [2024-01-27 14:49:47,703 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) [2024-01-27 14:49:47,745 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:49:47,972 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_42-trylock2_racefree.i[30176,30189] [2024-01-27 14:49:47,993 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:49:48,005 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:49:48,029 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i[30176,30189] [2024-01-27 14:49:48,030 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 14:49:48,080 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:49:48,081 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@45f0e0ea and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:49:48, skipping insertion in model container [2024-01-27 14:49:48,081 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:49:48,081 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:49:48,083 INFO L158 Benchmark]: Toolchain (without parser) took 487.01ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 32.0MB in the beginning and 38.7MB in the end (delta: -6.7MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. [2024-01-27 14:49:48,083 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 62.9MB. Free memory was 39.8MB in the beginning and 39.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:49:48,083 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 62.9MB. Free memory is still 38.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:49:48,084 INFO L158 Benchmark]: CACSL2BoogieTranslator took 485.49ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 31.8MB in the beginning and 38.7MB in the end (delta: -6.9MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. [2024-01-27 14:49:48,085 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 62.9MB. Free memory was 39.8MB in the beginning and 39.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 62.9MB. Free memory is still 38.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 485.49ms. Allocated memory was 62.9MB in the beginning and 77.6MB in the end (delta: 14.7MB). Free memory was 31.8MB in the beginning and 38.7MB in the end (delta: -6.9MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 710]: 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