./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_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_12-ptr_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_12-ptr_racefree.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:16:58,017 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:16:58,082 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:16:58,086 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:16:58,087 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:16:58,110 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:16:58,110 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:16:58,110 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:16:58,111 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:16:58,114 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:16:58,114 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:16:58,114 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:16:58,115 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:16:58,116 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:16:58,116 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:16:58,116 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:16:58,116 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:16:58,117 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:16:58,117 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:16:58,117 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:16:58,117 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:16:58,118 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:16:58,118 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:16:58,118 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:16:58,118 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:16:58,118 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:16:58,119 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:16:58,119 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:16:58,119 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:16:58,119 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:16:58,120 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:16:58,120 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:16:58,121 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:16:58,121 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:16:58,121 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:16:58,121 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:16:58,121 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:16:58,122 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:16:58,122 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:16:58,122 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:16:58,122 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:16:58,122 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:16:58,123 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:16:58,123 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:16:58,313 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:16:58,332 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:16:58,334 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:16:58,335 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:16:58,335 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:16:58,336 INFO L431 ainManager$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_12-ptr_racefree.yml/witness.yml [2024-01-29 14:16:58,460 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:16:58,460 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:16:58,462 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i [2024-01-29 14:16:59,605 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:16:59,808 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:16:59,808 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i [2024-01-29 14:16:59,818 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10d59d171/e59a0ca7733d4d6d9b9e4d16344659f0/FLAG8461b0864 [2024-01-29 14:16:59,830 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/10d59d171/e59a0ca7733d4d6d9b9e4d16344659f0 [2024-01-29 14:16:59,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:16:59,832 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:16:59,836 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:16:59,836 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:16:59,840 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:16:59,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:16:58" (1/2) ... [2024-01-29 14:16:59,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a10973c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:16:59, skipping insertion in model container [2024-01-29 14:16:59,841 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:16:58" (1/2) ... [2024-01-29 14:16:59,842 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c6b3d94 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:16:59, skipping insertion in model container [2024-01-29 14:16:59,843 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:16:59" (2/2) ... [2024-01-29 14:16:59,843 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a10973c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:16:59, skipping insertion in model container [2024-01-29 14:16:59,843 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:16:59" (2/2) ... [2024-01-29 14:16:59,843 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:16:59,896 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:16:59,897 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:16:59,897 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= *p [2024-01-29 14:16:59,897 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] *p <= 1 [2024-01-29 14:16:59,897 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-29 14:16:59,898 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] p == & global [2024-01-29 14:16:59,898 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] *p == 0 || *p == 1 [2024-01-29 14:16:59,898 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= *p [2024-01-29 14:16:59,898 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] *p <= 1 [2024-01-29 14:16:59,898 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] p == & global [2024-01-29 14:16:59,898 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-29 14:16:59,898 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] *p == 0 || *p == 1 [2024-01-29 14:16:59,898 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-29 14:16:59,898 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] *p == 0 [2024-01-29 14:16:59,899 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] p == & global [2024-01-29 14:16:59,899 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] global == 0 [2024-01-29 14:16:59,899 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-29 14:16:59,899 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 14:16:59,899 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 14:16:59,899 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] p == & global [2024-01-29 14:16:59,899 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:16:59,899 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 0 [2024-01-29 14:16:59,900 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] global == 0 [2024-01-29 14:16:59,900 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] p == & global [2024-01-29 14:16:59,900 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p == 0 [2024-01-29 14:16:59,900 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 0 [2024-01-29 14:16:59,900 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] *p == 1 [2024-01-29 14:16:59,900 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p == 1 [2024-01-29 14:16:59,901 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-29 14:16:59,901 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] *p == 0 [2024-01-29 14:16:59,901 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-29 14:16:59,901 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 1 [2024-01-29 14:16:59,901 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p == 1 [2024-01-29 14:16:59,901 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 0 [2024-01-29 14:16:59,901 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-29 14:16:59,901 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:16:59,902 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:16:59,902 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 1 [2024-01-29 14:16:59,902 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:16:59,903 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] global == 1 [2024-01-29 14:16:59,903 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 1 [2024-01-29 14:16:59,903 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-29 14:16:59,904 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-29 14:16:59,904 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-29 14:16:59,904 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:16:59,904 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:16:59,904 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:16:59,905 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p == 0 [2024-01-29 14:16:59,905 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:16:59,905 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p == 0 [2024-01-29 14:16:59,905 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p == 1 [2024-01-29 14:16:59,905 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] ((((((((((((((((((((((((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 [2024-01-29 14:16:59,905 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-29 14:16:59,906 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((((((((((((((((((((((((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 [2024-01-29 14:16:59,906 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] i == 10000 [2024-01-29 14:16:59,906 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:16:59,906 INFO L98 nessWitnessExtractor]: Loop invariant at [L708-L708] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:16:59,907 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] global == 0 [2024-01-29 14:16:59,907 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] global == 0 [2024-01-29 14:16:59,907 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] global == 0 [2024-01-29 14:16:59,907 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] i == 10000 [2024-01-29 14:16:59,908 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-29 14:16:59,908 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] global == 0 [2024-01-29 14:16:59,908 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-29 14:16:59,908 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-29 14:16:59,908 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:16:59,908 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:16:59,908 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] global == 0 [2024-01-29 14:16:59,908 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-01-29 14:16:59,908 INFO L98 nessWitnessExtractor]: Loop invariant at [L708-L708] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:16:59,909 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:16:59,945 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:17:00,250 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_12-ptr_racefree.i[30176,30189] [2024-01-29 14:17:00,269 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:17:00,283 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:17:00,323 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_12-ptr_racefree.i[30176,30189] [2024-01-29 14:17:00,324 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 [2024-01-29 14:17:00,351 ERROR L324 MainTranslator]: Unsupported Syntax: Unknown or unsupported unary operation: ADDROF [2024-01-29 14:17:00,351 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c6b3d94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:00, skipping insertion in model container [2024-01-29 14:17:00,351 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:00,352 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:17:00,354 INFO L158 Benchmark]: Toolchain (without parser) took 520.92ms. Allocated memory is still 159.4MB. Free memory was 97.2MB in the beginning and 77.0MB in the end (delta: 20.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:00,354 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 159.4MB. Free memory is still 117.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:00,354 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 159.4MB. Free memory is still 113.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:00,355 INFO L158 Benchmark]: CACSL2BoogieTranslator took 516.18ms. Allocated memory is still 159.4MB. Free memory was 97.2MB in the beginning and 77.0MB in the end (delta: 20.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:00,356 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 159.4MB. Free memory is still 117.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 159.4MB. Free memory is still 113.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 516.18ms. Allocated memory is still 159.4MB. Free memory was 97.2MB in the beginning and 77.0MB in the end (delta: 20.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 702]: Unsupported Syntax Unknown or unsupported unary operation: ADDROF RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_12-ptr_racefree.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-ab2e0ac-m [2024-01-29 14:17:02,311 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:17:02,401 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:17:02,406 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:17:02,406 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:17:02,434 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:17:02,434 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:17:02,434 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:17:02,435 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:17:02,438 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:17:02,438 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:17:02,439 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:17:02,439 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:17:02,440 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:17:02,440 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:17:02,441 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:17:02,441 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:17:02,442 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:17:02,442 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:17:02,442 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:17:02,442 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:17:02,443 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:17:02,443 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:17:02,444 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:17:02,444 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:17:02,444 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:17:02,444 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:17:02,445 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:17:02,445 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:17:02,445 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:17:02,446 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:17:02,446 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:17:02,447 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:17:02,447 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:17:02,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:17:02,447 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:17:02,448 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:17:02,448 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:17:02,448 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:17:02,449 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:17:02,449 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:17:02,449 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:17:02,449 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:17:02,449 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:17:02,450 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:17:02,450 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:17:02,450 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:17:02,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:17:02,702 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:17:02,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:17:02,705 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:17:02,705 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:17:02,707 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i [2024-01-29 14:17:03,904 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:17:04,122 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:17:04,122 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i [2024-01-29 14:17:04,147 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93f5d106e/51ef1d6a4b894a80acb6582b7871a76b/FLAG577629e2a [2024-01-29 14:17:04,161 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93f5d106e/51ef1d6a4b894a80acb6582b7871a76b [2024-01-29 14:17:04,164 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:17:04,164 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:17:04,165 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_12-ptr_racefree.yml/witness.yml [2024-01-29 14:17:04,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:17:04,307 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:17:04,308 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:04,308 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:17:04,311 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:17:04,312 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:04" (1/2) ... [2024-01-29 14:17:04,313 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2035f53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:04, skipping insertion in model container [2024-01-29 14:17:04,314 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:04" (1/2) ... [2024-01-29 14:17:04,315 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56696305 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:04, skipping insertion in model container [2024-01-29 14:17:04,315 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:04" (2/2) ... [2024-01-29 14:17:04,315 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2035f53 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:04, skipping insertion in model container [2024-01-29 14:17:04,316 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:04" (2/2) ... [2024-01-29 14:17:04,316 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:17:04,389 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:17:04,390 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-29 14:17:04,390 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] global == 0 [2024-01-29 14:17:04,390 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] i == 10000 [2024-01-29 14:17:04,390 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] global == 0 [2024-01-29 14:17:04,391 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-29 14:17:04,391 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] global == 0 [2024-01-29 14:17:04,391 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] global == 0 [2024-01-29 14:17:04,392 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-29 14:17:04,392 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 14:17:04,392 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 14:17:04,392 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] global == 0 [2024-01-29 14:17:04,392 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-01-29 14:17:04,392 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-29 14:17:04,393 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] global == 0 [2024-01-29 14:17:04,393 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] p == & global [2024-01-29 14:17:04,393 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-29 14:17:04,393 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] *p == 0 [2024-01-29 14:17:04,393 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:04,394 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-29 14:17:04,394 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] i == 10000 [2024-01-29 14:17:04,394 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] ((((((((((((((((((((((((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 [2024-01-29 14:17:04,395 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] ((((((((((((((((((((((((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 [2024-01-29 14:17:04,395 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] *p == 0 || *p == 1 [2024-01-29 14:17:04,395 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] p == & global [2024-01-29 14:17:04,395 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-29 14:17:04,395 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] *p <= 1 [2024-01-29 14:17:04,396 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= *p [2024-01-29 14:17:04,396 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:17:04,396 INFO L98 nessWitnessExtractor]: Loop invariant at [L708-L708] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:17:04,396 INFO L98 nessWitnessExtractor]: Loop invariant at [L708-L708] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:17:04,396 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:17:04,397 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] p == & global [2024-01-29 14:17:04,397 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] *p <= 1 [2024-01-29 14:17:04,398 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] 0 <= *p [2024-01-29 14:17:04,399 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] (unsigned long )arg == 0UL [2024-01-29 14:17:04,399 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] *p == 0 || *p == 1 [2024-01-29 14:17:04,399 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p == 0 [2024-01-29 14:17:04,399 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:17:04,399 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-29 14:17:04,400 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:17:04,400 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 0 [2024-01-29 14:17:04,400 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] p == & global [2024-01-29 14:17:04,400 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] *p == 1 [2024-01-29 14:17:04,401 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 1 [2024-01-29 14:17:04,401 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-29 14:17:04,401 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] global == 1 [2024-01-29 14:17:04,401 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:17:04,401 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:17:04,402 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:17:04,402 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-29 14:17:04,402 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 0 [2024-01-29 14:17:04,402 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p == 1 [2024-01-29 14:17:04,403 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:17:04,403 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p == 1 [2024-01-29 14:17:04,404 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 1 [2024-01-29 14:17:04,404 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p == 0 [2024-01-29 14:17:04,404 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-29 14:17:04,404 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] p == & global [2024-01-29 14:17:04,405 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p == 0 [2024-01-29 14:17:04,405 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:17:04,405 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 0 [2024-01-29 14:17:04,405 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-29 14:17:04,405 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] *p == 0 [2024-01-29 14:17:04,405 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] global == 1 [2024-01-29 14:17:04,406 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] *p == 1 [2024-01-29 14:17:04,406 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] global == 0 [2024-01-29 14:17:04,406 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] p == & global [2024-01-29 14:17:04,406 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:17:04,406 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:04,406 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] i == 10000 [2024-01-29 14:17:04,450 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:17:04,703 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_12-ptr_racefree.i[30176,30189] [2024-01-29 14:17:04,718 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:17:04,729 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:17:04,762 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_12-ptr_racefree.i[30176,30189] [2024-01-29 14:17:04,763 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 [2024-01-29 14:17:04,803 ERROR L324 MainTranslator]: Unsupported Syntax: Unknown or unsupported unary operation: ADDROF [2024-01-29 14:17:04,804 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@56696305 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:04, skipping insertion in model container [2024-01-29 14:17:04,804 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:04,804 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:17:04,806 INFO L158 Benchmark]: Toolchain (without parser) took 498.63ms. Allocated memory is still 121.6MB. Free memory was 86.7MB in the beginning and 65.7MB in the end (delta: 20.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:04,807 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 60.8MB. Free memory is still 30.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:04,807 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 121.6MB. Free memory is still 91.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:04,808 INFO L158 Benchmark]: CACSL2BoogieTranslator took 496.73ms. Allocated memory is still 121.6MB. Free memory was 86.2MB in the beginning and 65.7MB in the end (delta: 20.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 14:17:04,811 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 60.8MB. Free memory is still 30.6MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.20ms. Allocated memory is still 121.6MB. Free memory is still 91.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 496.73ms. Allocated memory is still 121.6MB. Free memory was 86.2MB in the beginning and 65.7MB in the end (delta: 20.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 702]: Unsupported Syntax Unknown or unsupported unary operation: ADDROF RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN