./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_36-indirect_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_36-indirect_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 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_36-indirect_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_36-indirect_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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:07:01,144 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:07:01,207 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:07:01,211 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:07:01,212 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:07:01,236 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:07:01,237 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:07:01,237 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:07:01,238 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:07:01,242 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:07:01,242 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:07:01,242 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:07:01,243 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:07:01,244 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:07:01,244 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:07:01,244 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:07:01,245 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:07:01,245 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:07:01,245 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:07:01,245 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:07:01,245 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:07:01,247 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:07:01,247 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:07:01,247 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:07:01,247 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:07:01,247 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:07:01,248 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:07:01,248 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:07:01,248 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:07:01,248 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:07:01,249 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:07:01,249 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:07:01,250 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:07:01,250 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:07:01,250 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:07:01,250 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:07:01,250 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:07:01,250 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:07:01,251 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:07:01,251 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:07:01,251 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:07:01,251 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:07:01,251 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:07:01,252 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:07:01,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:07:01,495 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:07:01,497 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:07:01,498 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:07:01,498 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:07:01,499 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_36-indirect_racefree.i [2024-01-31 16:07:02,426 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:07:02,628 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:07:02,631 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_36-indirect_racefree.i [2024-01-31 16:07:02,642 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6e567cd9/332761f8ab844c1ab21873a3cbbe26b8/FLAGfbb9ec3bb [2024-01-31 16:07:02,654 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6e567cd9/332761f8ab844c1ab21873a3cbbe26b8 [2024-01-31 16:07:02,656 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:07:02,657 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:07:02,657 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_36-indirect_racefree.yml/witness.yml [2024-01-31 16:07:02,738 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:07:02,739 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:07:02,740 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:02,740 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:07:02,744 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:07:02,744 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:02" (1/2) ... [2024-01-31 16:07:02,745 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cfef4cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:02, skipping insertion in model container [2024-01-31 16:07:02,745 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:02" (1/2) ... [2024-01-31 16:07:02,746 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7db548cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:02, skipping insertion in model container [2024-01-31 16:07:02,747 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:02" (2/2) ... [2024-01-31 16:07:02,747 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cfef4cf and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:02, skipping insertion in model container [2024-01-31 16:07:02,747 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:02" (2/2) ... [2024-01-31 16:07:02,747 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:07:02,802 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:07:02,803 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((((((((((((((((((((((((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 && g == 0) && g1 == & g) && g2 == & g) && i == 0) && *g1 == 0) && *g2 == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-31 16:07:02,803 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L709] ((((((((((((((((((((((((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 && g == 0) && g1 == & g) && g2 == & g) && i == 0) && *g1 == 0) && *g2 == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-31 16:07:02,804 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,804 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,804 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,809 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,809 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,809 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,809 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L713] (i == 10000) && (((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (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) [2024-01-31 16:07:02,809 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-31 16:07:02,809 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,809 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,810 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (i == 10000) && (i == 10000) [2024-01-31 16:07:02,810 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,810 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,810 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-31 16:07:02,810 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] g == 0 [2024-01-31 16:07:02,810 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (g == 0) && (i == 10000) [2024-01-31 16:07:02,810 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L691] g == 0 [2024-01-31 16:07:02,811 INFO L98 nessWitnessExtractor]: Location invariant after [L711-L711] (g == 0) && (i == 10000) [2024-01-31 16:07:02,811 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (g == 0) && (i == 10000) [2024-01-31 16:07:02,811 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((g == 0) && (g1 == 0)) && (g2 == 0) [2024-01-31 16:07:02,811 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (g == 0) && (i == 10000) [2024-01-31 16:07:02,811 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] (i == 10000) && (((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && 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) [2024-01-31 16:07:02,812 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,812 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-31 16:07:02,812 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,812 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (g == 0) && (i == 10000) [2024-01-31 16:07:02,812 INFO L98 nessWitnessExtractor]: Location invariant after [L711-L711] (g == 0) && (i == 10000) [2024-01-31 16:07:02,812 INFO L98 nessWitnessExtractor]: Loop invariant at [L711-L711] (g == 0) && (i == 10000) [2024-01-31 16:07:02,812 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] ((((((((((((((((((((((((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 && g == 0) && g1 == & g) && g2 == & g) && i == 0) && *g1 == 0) && *g2 == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-31 16:07:02,812 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (i == 10000) && (((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (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) [2024-01-31 16:07:02,813 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,862 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:03,122 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_36-indirect_racefree.i[30176,30189] [2024-01-31 16:07:03,136 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:07:03,147 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:07:03,211 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-01-31 16:07:03,212 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7db548cc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:03, skipping insertion in model container [2024-01-31 16:07:03,212 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:03,212 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:07:03,214 INFO L158 Benchmark]: Toolchain (without parser) took 473.75ms. Allocated memory is still 172.0MB. Free memory was 129.4MB in the beginning and 105.3MB in the end (delta: 24.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-31 16:07:03,214 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 91.4MB in the end (delta: 151.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:03,215 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 172.0MB. Free memory is still 133.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:03,215 INFO L158 Benchmark]: CACSL2BoogieTranslator took 472.21ms. Allocated memory is still 172.0MB. Free memory was 129.4MB in the beginning and 105.3MB in the end (delta: 24.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-31 16:07:03,217 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 91.4MB in the end (delta: 151.1kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 172.0MB. Free memory is still 133.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 472.21ms. Allocated memory is still 172.0MB. Free memory was 129.4MB in the beginning and 105.3MB in the end (delta: 24.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 691]: Incorrect Syntax Undeclared variable in ACSL expression: g 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_36-indirect_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_36-indirect_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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:07:04,904 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:07:04,975 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:07:04,981 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:07:04,981 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:07:05,011 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:07:05,012 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:07:05,013 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:07:05,013 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:07:05,020 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:07:05,020 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:07:05,020 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:07:05,021 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:07:05,021 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:07:05,021 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:07:05,021 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:07:05,021 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:07:05,022 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:07:05,022 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:07:05,022 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:07:05,022 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:07:05,023 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:07:05,023 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:07:05,036 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:07:05,036 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:07:05,036 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:07:05,036 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:07:05,036 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:07:05,037 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:07:05,037 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:07:05,038 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:07:05,038 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:07:05,038 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:07:05,038 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:07:05,039 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:07:05,039 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:07:05,039 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:07:05,039 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:07:05,040 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:07:05,040 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:07:05,040 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:07:05,040 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:07:05,040 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:07:05,040 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:07:05,041 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:07:05,041 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:07:05,041 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:07:05,315 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:07:05,331 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:07:05,334 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:07:05,334 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:07:05,336 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:07:05,337 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_36-indirect_racefree.i [2024-01-31 16:07:06,434 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:07:06,669 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:07:06,670 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_36-indirect_racefree.i [2024-01-31 16:07:06,685 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c655c38c/7800abae30734d56a2a34522f0a20ab9/FLAG60a475772 [2024-01-31 16:07:06,702 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c655c38c/7800abae30734d56a2a34522f0a20ab9 [2024-01-31 16:07:06,704 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:07:06,704 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:07:06,705 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_36-indirect_racefree.yml/witness.yml [2024-01-31 16:07:06,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:07:06,797 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:07:06,799 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:06,799 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:07:06,802 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:07:06,803 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:06" (1/2) ... [2024-01-31 16:07:06,804 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42a7ff1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:06, skipping insertion in model container [2024-01-31 16:07:06,804 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:06" (1/2) ... [2024-01-31 16:07:06,805 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@f74302 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:06, skipping insertion in model container [2024-01-31 16:07:06,806 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:06" (2/2) ... [2024-01-31 16:07:06,806 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42a7ff1b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:06, skipping insertion in model container [2024-01-31 16:07:06,806 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:06" (2/2) ... [2024-01-31 16:07:06,806 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:07:06,864 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:07:06,865 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,866 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,866 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,866 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (g == 0) && (i == 10000) [2024-01-31 16:07:06,866 INFO L98 nessWitnessExtractor]: Location invariant before [L714-L714] (i == 10000) && (i == 10000) [2024-01-31 16:07:06,866 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((((((((((((((((((((((((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 && g == 0) && g1 == & g) && g2 == & g) && i == 0) && *g1 == 0) && *g2 == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-31 16:07:06,866 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,866 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (i == 10000) && (((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (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) [2024-01-31 16:07:06,867 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,867 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,867 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-31 16:07:06,867 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] g == 0 [2024-01-31 16:07:06,867 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] ((((((((((((((((((((((((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 && g == 0) && g1 == & g) && g2 == & g) && i == 0) && *g1 == 0) && *g2 == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-31 16:07:06,867 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,867 INFO L98 nessWitnessExtractor]: Location invariant after [L711-L711] (g == 0) && (i == 10000) [2024-01-31 16:07:06,867 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (g == 0) && (i == 10000) [2024-01-31 16:07:06,868 INFO L98 nessWitnessExtractor]: Loop invariant at [L711-L711] (g == 0) && (i == 10000) [2024-01-31 16:07:06,868 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-31 16:07:06,868 INFO L98 nessWitnessExtractor]: Location invariant after [L713-L713] (i == 10000) && (((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (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) [2024-01-31 16:07:06,868 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L691] g == 0 [2024-01-31 16:07:06,869 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((g == 0) && (g1 == 0)) && (g2 == 0) [2024-01-31 16:07:06,869 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,869 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,869 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (g == 0) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,869 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (g == 0) && (i == 10000) [2024-01-31 16:07:06,869 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,869 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,869 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (g == 1) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:06,870 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (g == 0) && (i == 10000) [2024-01-31 16:07:06,870 INFO L98 nessWitnessExtractor]: Location invariant after [L711-L711] (g == 0) && (i == 10000) [2024-01-31 16:07:06,870 INFO L98 nessWitnessExtractor]: Location invariant after [L709-L709] ((((((((((((((((((((((((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 && g == 0) && g1 == & g) && g2 == & g) && i == 0) && *g1 == 0) && *g2 == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-31 16:07:06,870 INFO L98 nessWitnessExtractor]: Loop invariant at [L713-L713] (i == 10000) && (((((((((((((((((((((((((i == 5 || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && 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) [2024-01-31 16:07:06,870 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-31 16:07:06,915 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:07,161 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_36-indirect_racefree.i[30176,30189] [2024-01-31 16:07:07,180 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:07:07,193 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:07:07,253 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: g [2024-01-31 16:07:07,254 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@f74302 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:07, skipping insertion in model container [2024-01-31 16:07:07,254 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:07,254 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:07:07,255 INFO L158 Benchmark]: Toolchain (without parser) took 458.13ms. Allocated memory was 65.0MB in the beginning and 79.7MB in the end (delta: 14.7MB). Free memory was 36.2MB in the beginning and 43.6MB in the end (delta: -7.4MB). Peak memory consumption was 9.4MB. Max. memory is 16.1GB. [2024-01-31 16:07:07,256 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 65.0MB. Free memory was 41.9MB in the beginning and 41.8MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:07,256 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 65.0MB. Free memory is still 40.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:07,257 INFO L158 Benchmark]: CACSL2BoogieTranslator took 455.14ms. Allocated memory was 65.0MB in the beginning and 79.7MB in the end (delta: 14.7MB). Free memory was 36.0MB in the beginning and 43.6MB in the end (delta: -7.5MB). Peak memory consumption was 9.4MB. Max. memory is 16.1GB. [2024-01-31 16:07:07,258 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 65.0MB. Free memory was 41.9MB in the beginning and 41.8MB 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 65.0MB. Free memory is still 40.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 455.14ms. Allocated memory was 65.0MB in the beginning and 79.7MB in the end (delta: 14.7MB). Free memory was 36.0MB in the beginning and 43.6MB in the end (delta: -7.5MB). Peak memory consumption was 9.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 691]: Incorrect Syntax Undeclared variable in ACSL expression: g 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