./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 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_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-a340643-m [2024-01-27 14:49:45,821 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:49:45,887 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:49:45,892 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:49:45,893 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:49:45,916 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:49:45,916 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:49:45,917 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:49:45,917 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:49:45,920 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:49:45,921 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:49:45,921 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:49:45,922 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:49:45,922 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:49:45,923 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:49:45,923 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:49:45,923 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:49:45,923 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:49:45,924 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:49:45,924 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:49:45,924 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:49:45,924 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:49:45,925 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:49:45,925 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:49:45,925 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:49:45,925 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:49:45,925 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:49:45,926 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:49:45,926 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:49:45,926 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:49:45,927 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:49:45,927 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:49:45,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:49:45,928 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:49:45,928 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:49:45,928 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:49:45,928 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:49:45,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:49:45,929 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:49:45,929 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:49:45,929 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:49:45,929 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:49:45,929 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:49:45,930 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:49:46,146 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:49:46,170 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:49:46,173 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:49:46,174 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:49:46,174 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:49:46,175 INFO L431 ainManager$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 [2024-01-27 14:49:46,314 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:49:46,317 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:49:46,317 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-01-27 14:49:47,393 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:49:47,601 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:49:47,601 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-01-27 14:49:47,616 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aabccb0a0/f94eefa0dd5c4f65bb70684a18742c3f/FLAG9860fdd95 [2024-01-27 14:49:47,629 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aabccb0a0/f94eefa0dd5c4f65bb70684a18742c3f [2024-01-27 14:49:47,629 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:49:47,630 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:49:47,632 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:49:47,632 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:49:47,636 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:49:47,637 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:49:46" (1/2) ... [2024-01-27 14:49:47,637 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c3c6748 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 14:49:47,638 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:49:46" (1/2) ... [2024-01-27 14:49:47,639 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c357acc 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 14:49:47,639 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:49:47" (2/2) ... [2024-01-27 14:49:47,639 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c3c6748 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 14:49:47,640 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:49:47" (2/2) ... [2024-01-27 14:49:47,640 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:49:47,694 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:49:47,695 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:49:47,696 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] x == 0 [2024-01-27 14:49:47,696 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:49:47,696 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:49:47,696 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] x == 0 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] x == 1 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 1 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-27 14:49:47,697 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 1 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] i == 10000 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] i == 10000 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 1 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-27 14:49:47,698 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-01-27 14:49:47,699 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L707] (unsigned long )arg == 0UL [2024-01-27 14:49:47,699 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L707] x == 0 [2024-01-27 14:49:47,699 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-27 14:49:47,699 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-27 14:49:47,699 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-27 14:49:47,699 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-27 14:49:47,700 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-27 14:49:47,700 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-27 14:49:47,700 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] x == 0 [2024-01-27 14:49:47,700 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] i == 10000 [2024-01-27 14:49:47,700 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] i == 10000 [2024-01-27 14:49:47,700 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i == 10000 [2024-01-27 14:49:47,700 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) [2024-01-27 14:49:47,701 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) [2024-01-27 14:49:47,701 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (unsigned long )arg == 0UL [2024-01-27 14:49:47,701 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-27 14:49:47,701 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-27 14:49:47,702 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:47,702 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:47,702 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] x == 0 [2024-01-27 14:49:47,703 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:47,703 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:47,703 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-27 14:49:47,703 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || ((0 == i && x == 0) && i == 0) [2024-01-27 14:49:47,703 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 [2024-01-27 14:49:47,704 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-01-27 14:49:47,704 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] x == 0 [2024-01-27 14:49:47,704 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) [2024-01-27 14:49:47,704 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 [2024-01-27 14:49:47,704 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-27 14:49:47,704 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 [2024-01-27 14:49:47,705 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 [2024-01-27 14:49:47,740 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:49:47,979 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] [2024-01-27 14:49:48,001 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:49:48,012 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:49:48,042 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] [2024-01-27 14:49:48,043 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 [2024-01-27 14:49:48,076 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:49:48,077 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1c357acc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:49:48, skipping insertion in model container [2024-01-27 14:49:48,077 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:49:48,077 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:49:48,079 INFO L158 Benchmark]: Toolchain (without parser) took 447.82ms. Allocated memory is still 123.7MB. Free memory was 83.8MB in the beginning and 63.2MB in the end (delta: 20.6MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-27 14:49:48,079 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 123.7MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:49:48,079 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 123.7MB. Free memory was 97.5MB in the beginning and 97.4MB in the end (delta: 86.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:49:48,080 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.93ms. Allocated memory is still 123.7MB. Free memory was 83.3MB in the beginning and 63.2MB in the end (delta: 20.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 14:49:48,081 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 123.7MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.08ms. Allocated memory is still 123.7MB. Free memory was 97.5MB in the beginning and 97.4MB in the end (delta: 86.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 444.93ms. Allocated memory is still 123.7MB. Free memory was 83.3MB in the beginning and 63.2MB in the end (delta: 20.2MB). Peak memory consumption was 18.9MB. 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-a340643-m [2024-01-27 14:49:50,093 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:49:50,168 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:49:50,172 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:49:50,172 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:49:50,199 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:49:50,199 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:49:50,199 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:49:50,200 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:49:50,203 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:49:50,203 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:49:50,203 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:49:50,204 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:49:50,205 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:49:50,205 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:49:50,206 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:49:50,206 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:49:50,206 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:49:50,206 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:49:50,206 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:49:50,207 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:49:50,207 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:49:50,207 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:49:50,208 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:49:50,208 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:49:50,208 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:49:50,208 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:49:50,208 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:49:50,209 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:49:50,209 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:49:50,210 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:49:50,210 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:49:50,210 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:49:50,210 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:49:50,211 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:49:50,211 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:49:50,211 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:49:50,212 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:49:50,212 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:49:50,212 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:49:50,212 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:49:50,212 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:49:50,212 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:49:50,212 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:49:50,213 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:49:50,213 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:49:50,213 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:49:50,486 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:49:50,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:49:50,507 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:49:50,508 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:49:50,508 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:49:50,509 INFO L431 ainManager$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 [2024-01-27 14:49:51,565 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:49:51,799 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:49:51,799 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-01-27 14:49:51,811 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23c363270/85fac035c7214033bf41a330a024c2fd/FLAGb8c9550e4 [2024-01-27 14:49:51,821 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23c363270/85fac035c7214033bf41a330a024c2fd [2024-01-27 14:49:51,823 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:49:51,823 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:49:51,823 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_60-invariant_racefree.yml/witness.yml [2024-01-27 14:49:51,930 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:49:51,931 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:49:51,932 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:49:51,932 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:49:51,935 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:49:51,936 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:49:51" (1/2) ... [2024-01-27 14:49:51,937 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56c32512 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:49:51, skipping insertion in model container [2024-01-27 14:49:51,937 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:49:51" (1/2) ... [2024-01-27 14:49:51,939 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1dab239b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:49:51, skipping insertion in model container [2024-01-27 14:49:51,939 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:49:51" (2/2) ... [2024-01-27 14:49:51,939 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56c32512 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:49:51, skipping insertion in model container [2024-01-27 14:49:51,939 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:49:51" (2/2) ... [2024-01-27 14:49:51,939 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:49:51,992 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:49:51,993 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 [2024-01-27 14:49:51,993 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 [2024-01-27 14:49:51,993 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-27 14:49:51,993 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-27 14:49:51,993 INFO L98 nessWitnessExtractor]: Location invariant before [L717-L717] i == 10000 [2024-01-27 14:49:51,994 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (unsigned long )arg == 0UL [2024-01-27 14:49:51,994 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-01-27 14:49:51,994 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:51,994 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] x == 0 [2024-01-27 14:49:51,994 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:51,994 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-27 14:49:51,994 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-27 14:49:51,995 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:51,995 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] x == 0 [2024-01-27 14:49:51,995 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 14:49:51,995 INFO L98 nessWitnessExtractor]: Location invariant before [L716-L716] i == 10000 [2024-01-27 14:49:51,995 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) [2024-01-27 14:49:51,996 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) [2024-01-27 14:49:51,996 INFO L98 nessWitnessExtractor]: Loop invariant at [L716-L716] i == 10000 [2024-01-27 14:49:51,996 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 14:49:51,996 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] x == 0 [2024-01-27 14:49:51,996 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L707] (unsigned long )arg == 0UL [2024-01-27 14:49:51,996 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L707] x == 0 [2024-01-27 14:49:51,996 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 [2024-01-27 14:49:51,997 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) [2024-01-27 14:49:51,997 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) [2024-01-27 14:49:51,997 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 [2024-01-27 14:49:51,997 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] x == 0 [2024-01-27 14:49:51,997 INFO L98 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-01-27 14:49:51,997 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-27 14:49:51,998 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-27 14:49:51,998 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-27 14:49:51,998 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] i == 10000 [2024-01-27 14:49:51,998 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-27 14:49:51,999 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] x == 0 [2024-01-27 14:49:51,999 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] x == 0 [2024-01-27 14:49:52,000 INFO L98 nessWitnessExtractor]: Loop invariant at [L714-L714] i == 10000 [2024-01-27 14:49:52,000 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-27 14:49:52,000 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:49:52,000 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] x == 1 [2024-01-27 14:49:52,000 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:49:52,000 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] x == 0 [2024-01-27 14:49:52,001 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:49:52,001 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:49:52,001 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:49:52,001 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 1 [2024-01-27 14:49:52,001 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 1 [2024-01-27 14:49:52,002 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] i == 10000 [2024-01-27 14:49:52,002 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-27 14:49:52,002 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-27 14:49:52,002 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] i == 10000 [2024-01-27 14:49:52,002 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 0 [2024-01-27 14:49:52,003 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] x == 1 [2024-01-27 14:49:52,038 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:49:52,313 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] [2024-01-27 14:49:52,336 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:49:52,349 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:49:52,384 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] [2024-01-27 14:49:52,386 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 [2024-01-27 14:49:52,430 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:49:52,431 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1dab239b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:49:52, skipping insertion in model container [2024-01-27 14:49:52,431 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:49:52,432 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:49:52,433 INFO L158 Benchmark]: Toolchain (without parser) took 501.67ms. Allocated memory is still 62.9MB. Free memory was 38.4MB in the beginning and 34.6MB in the end (delta: 3.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:49:52,434 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory is still 29.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:49:52,434 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 62.9MB. Free memory is still 42.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:49:52,435 INFO L158 Benchmark]: CACSL2BoogieTranslator took 499.91ms. Allocated memory is still 62.9MB. Free memory was 38.2MB in the beginning and 34.6MB in the end (delta: 3.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-27 14:49:52,437 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 52.4MB. Free memory is still 29.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 62.9MB. Free memory is still 42.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 499.91ms. Allocated memory is still 62.9MB. Free memory was 38.2MB in the beginning and 34.6MB in the end (delta: 3.5MB). Peak memory consumption was 16.8MB. 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