./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c --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/popl20-more-mts.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 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/weaver/popl20-more-mts.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-mts.wvr.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-3d25acf-m [2024-01-30 14:25:17,016 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:25:17,098 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:25:17,103 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:25:17,104 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:25:17,126 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:25:17,127 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:25:17,127 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:25:17,128 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:25:17,131 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:25:17,131 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:25:17,131 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:25:17,132 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:25:17,133 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:25:17,133 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:25:17,134 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:25:17,134 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:25:17,134 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:25:17,134 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:25:17,134 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:25:17,135 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:25:17,135 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:25:17,135 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:25:17,135 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:25:17,136 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:25:17,136 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:25:17,136 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:25:17,136 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:25:17,137 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:25:17,137 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:25:17,138 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:25:17,138 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:25:17,138 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:25:17,138 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:25:17,138 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:25:17,138 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:25:17,139 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:25:17,139 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:25:17,139 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:25:17,139 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:25:17,139 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:25:17,140 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:25:17,140 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:25:17,140 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:25:17,340 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:25:17,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:25:17,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:25:17,360 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:25:17,361 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:25:17,361 INFO L431 ainManager$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/popl20-more-mts.wvr.yml/witness.yml [2024-01-30 14:25:17,522 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:25:17,522 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:25:17,524 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-01-30 14:25:18,500 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:25:18,787 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:25:18,788 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-01-30 14:25:18,795 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3234c8193/1e59bbf0864f4013bf269d6dc79abe0d/FLAG84f6ec834 [2024-01-30 14:25:18,810 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3234c8193/1e59bbf0864f4013bf269d6dc79abe0d [2024-01-30 14:25:18,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:25:18,812 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:25:18,815 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:18,815 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:25:18,819 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:25:18,819 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:17" (1/2) ... [2024-01-30 14:25:18,826 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3acd5c70 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:18, skipping insertion in model container [2024-01-30 14:25:18,826 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:17" (1/2) ... [2024-01-30 14:25:18,827 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27f39a66 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:18, skipping insertion in model container [2024-01-30 14:25:18,828 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:18" (2/2) ... [2024-01-30 14:25:18,828 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3acd5c70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:18, skipping insertion in model container [2024-01-30 14:25:18,828 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:18" (2/2) ... [2024-01-30 14:25:18,829 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:25:18,855 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:25:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (((mts1 == 0) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:18,856 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L68] (unsigned long )_argptr == 0UL [2024-01-30 14:25:18,856 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:18,856 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] (((((A == 0) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0)) && ((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )mts2) + (long long )size >= 0LL) && (-6LL + (long long )i) + (long long )mts2 >= 0LL) && (-6LL - (long long )mts2) + (long long )size >= 0LL) && (6LL - (long long )i) + (long long )mts2 >= 0LL) && (-6LL + (long long )i) - (long long )mts2 >= 0LL) && (6LL - (long long )i) - (long long )mts2 >= 0LL) && i == 6) || ((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )mts2) + (long long )size >= 0LL) && (-5LL + (long long )i) + (long long )mts2 >= 0LL) && (-5LL - (long long )mts2) + (long long )size >= 0LL) && (5LL - (long long )i) + (long long )mts2 >= 0LL) && (-5LL + (long long )i) - (long long )mts2 >= 0LL) && (5LL - (long long )i) - (long long )mts2 >= 0LL) && i == 5)) || ((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )mts2) + (long long )size >= 0LL) && (-4LL + (long long )i) + (long long )mts2 >= 0LL) && (-4LL - (long long )mts2) + (long long )size >= 0LL) && (4LL - (long long )i) + (long long )mts2 >= 0LL) && (-4LL + (long long )i) - (long long )mts2 >= 0LL) && (4LL - (long long )i) - (long long )mts2 >= 0LL) && i == 4)) || ((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )mts2) + (long long )size >= 0LL) && (-3LL + (long long )i) + (long long )mts2 >= 0LL) && (-3LL - (long long )mts2) + (long long )size >= 0LL) && (3LL - (long long )i) + (long long )mts2 >= 0LL) && (-3LL + (long long )i) - (long long )mts2 >= 0LL) && (3LL - (long long )i) - (long long )mts2 >= 0LL) && i == 3)) || ((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )mts2) + (long long )size >= 0LL) && (-2LL + (long long )i) + (long long )mts2 >= 0LL) && (-2LL - (long long )mts2) + (long long )size >= 0LL) && (2LL - (long long )i) + (long long )mts2 >= 0LL) && (-2LL + (long long )i) - (long long )mts2 >= 0LL) && (2LL - (long long )i) - (long long )mts2 >= 0LL) && i == 2)) || ((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )mts2) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )mts2 >= 0LL) && (-1LL - (long long )mts2) + (long long )size >= 0LL) && (1LL - (long long )i) + (long long )mts2 >= 0LL) && (-1LL + (long long )i) - (long long )mts2 >= 0LL) && (1LL - (long long )i) - (long long )mts2 >= 0LL) && i == 1))) || ((((((0LL - (long long )i) + (long long )mts2 >= 0LL && (long long )i + (long long )mts2 >= 0LL) && (0LL - (long long )i) - (long long )mts2 >= 0LL) && (long long )i - (long long )mts2 >= 0LL) && 0 == i) && i == 0)) || ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )mts2) + (long long )size >= 0LL) && (-8LL + (long long )i) + (long long )mts2 >= 0LL) && (-8LL - (long long )mts2) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )i) - (long long )mts2 >= 0LL) && size != 0) && i != 1) && i != 2)) || ((((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )mts2) + (long long )size >= 0LL) && (-7LL + (long long )i) + (long long )mts2 >= 0LL) && (-7LL - (long long )mts2) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && (7LL - (long long )i) + (long long )mts2 >= 0LL) && (-7LL + (long long )i) - (long long )mts2 >= 0LL) && (7LL - (long long )i) - (long long )mts2 >= 0LL) && i == 7) && size != 0)) [2024-01-30 14:25:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-30 14:25:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:18,857 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (((((((((2147483648LL + (long long )i) + (long long )mts2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )mts2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )mts2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )mts2 >= 0LL)) && (A == 0)) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((A == 0) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0)) && (N == 0) [2024-01-30 14:25:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (b <= -1) && (b != 0) [2024-01-30 14:25:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] ((((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0)) && (size != 0)) && ((((((((((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )mts2) + (long long )size >= 0LL) && (-6LL + (long long )i) + (long long )mts2 >= 0LL) && (-7LL - (long long )mts2) + (long long )size >= 0LL) && (6LL - (long long )i) + (long long )mts2 >= 0LL) && (-6LL + (long long )i) - (long long )mts2 >= 0LL) && (6LL - (long long )i) - (long long )mts2 >= 0LL) && i == 6) || ((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )mts2) + (long long )size >= 0LL) && (-5LL + (long long )i) + (long long )mts2 >= 0LL) && (-6LL - (long long )mts2) + (long long )size >= 0LL) && (5LL - (long long )i) + (long long )mts2 >= 0LL) && (-5LL + (long long )i) - (long long )mts2 >= 0LL) && (5LL - (long long )i) - (long long )mts2 >= 0LL) && i == 5)) || ((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )mts2) + (long long )size >= 0LL) && (-4LL + (long long )i) + (long long )mts2 >= 0LL) && (-5LL - (long long )mts2) + (long long )size >= 0LL) && (4LL - (long long )i) + (long long )mts2 >= 0LL) && (-4LL + (long long )i) - (long long )mts2 >= 0LL) && (4LL - (long long )i) - (long long )mts2 >= 0LL) && i == 4)) || ((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )mts2) + (long long )size >= 0LL) && (-3LL + (long long )i) + (long long )mts2 >= 0LL) && (-4LL - (long long )mts2) + (long long )size >= 0LL) && (3LL - (long long )i) + (long long )mts2 >= 0LL) && (-3LL + (long long )i) - (long long )mts2 >= 0LL) && (3LL - (long long )i) - (long long )mts2 >= 0LL) && i == 3)) || ((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )mts2) + (long long )size >= 0LL) && (-2LL + (long long )i) + (long long )mts2 >= 0LL) && (-3LL - (long long )mts2) + (long long )size >= 0LL) && (2LL - (long long )i) + (long long )mts2 >= 0LL) && (-2LL + (long long )i) - (long long )mts2 >= 0LL) && (2LL - (long long )i) - (long long )mts2 >= 0LL) && i == 2)) || ((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )mts2) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )mts2 >= 0LL) && (-2LL - (long long )mts2) + (long long )size >= 0LL) && (1LL - (long long )i) + (long long )mts2 >= 0LL) && (-1LL + (long long )i) - (long long )mts2 >= 0LL) && (1LL - (long long )i) - (long long )mts2 >= 0LL) && i == 1)) || (((((((((1 <= size && (-1LL + (long long )mts2) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )mts2) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )mts2 >= 0LL) && (long long )i + (long long )mts2 >= 0LL) && (0LL - (long long )i) - (long long )mts2 >= 0LL) && (long long )i - (long long )mts2 >= 0LL) && 0 == i) && i == 0)) || ((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )mts2) + (long long )size >= 0LL) && (-8LL + (long long )i) + (long long )mts2 >= 0LL) && (-9LL - (long long )mts2) + (long long )size >= 0LL) && (-8LL + (long long )i) - (long long )mts2 >= 0LL) && i != 0) && i != 1) && i != 2)) || ((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )mts2) + (long long )size >= 0LL) && (-7LL + (long long )i) + (long long )mts2 >= 0LL) && (-8LL - (long long )mts2) + (long long )size >= 0LL) && (7LL - (long long )i) + (long long )mts2 >= 0LL) && (-7LL + (long long )i) - (long long )mts2 >= 0LL) && (7LL - (long long )i) - (long long )mts2 >= 0LL) && i == 7)) [2024-01-30 14:25:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((((((((0 <= i) && ((long long )i + (long long )mts2 >= 0LL)) && ((long long )i - (long long )mts2 >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:18,858 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (((((((((2147483648LL + (long long )i) + (long long )mts2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )mts2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )mts2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )mts2 >= 0LL)) && (A == 0)) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] ((((0 <= M) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((((A == 0) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (1 <= b) && (b != 0) [2024-01-30 14:25:18,859 INFO L98 nessWitnessExtractor]: Loop invariant at [L55-L57] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((5 <= i && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-01-30 14:25:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((A == 0) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0)) && (M == 0)) && (N == 0) [2024-01-30 14:25:18,859 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] ((unsigned long )_argptr == 0UL) && (((((((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-01-30 14:25:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((((A == 0) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:18,860 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L49] ((unsigned long )_argptr == 0UL) && ((((((((5 <= i && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (((((((((2147483648LL + (long long )i) + (long long )mts2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )mts2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )mts2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )mts2 >= 0LL)) && (A == 0)) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] ((unsigned long )_argptr == 0UL) && ((((((((((i == 1 || (0 == i && i == 0)) || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) [2024-01-30 14:25:18,860 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:18,879 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:19,030 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c[2572,2585] [2024-01-30 14:25:19,038 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:19,045 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:25:19,053 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:25:19,097 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:25:19,098 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@27f39a66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:19, skipping insertion in model container [2024-01-30 14:25:19,098 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:19,098 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:25:19,100 INFO L158 Benchmark]: Toolchain (without parser) took 287.32ms. Allocated memory is still 153.1MB. Free memory was 122.5MB in the beginning and 107.8MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-30 14:25:19,100 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 69.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:19,101 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 153.1MB. Free memory is still 122.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:19,101 INFO L158 Benchmark]: CACSL2BoogieTranslator took 283.85ms. Allocated memory is still 153.1MB. Free memory was 122.0MB in the beginning and 107.8MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-30 14:25:19,104 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 0.14ms. Allocated memory is still 109.1MB. Free memory is still 69.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.17ms. Allocated memory is still 153.1MB. Free memory is still 122.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 283.85ms. Allocated memory is still 153.1MB. Free memory was 122.0MB in the beginning and 107.8MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 51]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-mts.wvr.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-3d25acf-m [2024-01-30 14:25:21,079 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:25:21,158 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:25:21,165 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:25:21,166 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:25:21,195 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:25:21,196 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:25:21,196 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:25:21,197 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:25:21,204 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:25:21,204 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:25:21,204 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:25:21,205 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:25:21,206 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:25:21,207 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:25:21,207 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:25:21,207 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:25:21,208 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:25:21,208 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:25:21,208 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:25:21,208 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:25:21,209 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:25:21,210 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:25:21,210 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:25:21,210 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:25:21,210 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:25:21,211 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:25:21,211 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:25:21,211 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:25:21,212 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:25:21,213 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:25:21,213 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:25:21,214 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:25:21,214 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:25:21,214 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:25:21,215 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:25:21,215 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:25:21,216 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:25:21,216 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:25:21,216 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:25:21,216 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:25:21,217 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:25:21,217 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:25:21,217 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:25:21,217 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:25:21,218 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:25:21,218 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:25:21,495 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:25:21,514 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:25:21,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:25:21,518 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:25:21,518 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:25:21,519 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-01-30 14:25:22,801 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:25:22,956 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:25:22,956 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-01-30 14:25:22,974 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eea41c052/8f78ac2f924647ed86e4a2bfbe7e3959/FLAG7dcc36218 [2024-01-30 14:25:22,987 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eea41c052/8f78ac2f924647ed86e4a2bfbe7e3959 [2024-01-30 14:25:22,989 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:25:22,990 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:25:22,990 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-mts.wvr.yml/witness.yml [2024-01-30 14:25:23,117 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:25:23,118 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:25:23,119 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:23,119 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:25:23,123 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:25:23,123 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:22" (1/2) ... [2024-01-30 14:25:23,124 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12f0914e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:23, skipping insertion in model container [2024-01-30 14:25:23,124 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:22" (1/2) ... [2024-01-30 14:25:23,125 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a4eced5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:23, skipping insertion in model container [2024-01-30 14:25:23,126 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:23" (2/2) ... [2024-01-30 14:25:23,126 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12f0914e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:23, skipping insertion in model container [2024-01-30 14:25:23,127 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:23" (2/2) ... [2024-01-30 14:25:23,127 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:25:23,171 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:25:23,172 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((A == 0) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0)) && (N == 0) [2024-01-30 14:25:23,172 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L49] ((unsigned long )_argptr == 0UL) && ((((((((5 <= i && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:23,172 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-30 14:25:23,172 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (1 <= b) && (b != 0) [2024-01-30 14:25:23,172 INFO L98 nessWitnessExtractor]: Loop invariant at [L55-L57] ((unsigned long )_argptr == 0UL) && (((((i == 1 || (0 == i && i == 0)) || (((5 <= i && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2) [2024-01-30 14:25:23,173 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L68] (unsigned long )_argptr == 0UL [2024-01-30 14:25:23,173 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (((((((((2147483648LL + (long long )i) + (long long )mts2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )mts2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )mts2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )mts2 >= 0LL)) && (A == 0)) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:23,173 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:23,173 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((((((((0 <= i) && ((long long )i + (long long )mts2 >= 0LL)) && ((long long )i - (long long )mts2 >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:23,173 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:23,173 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] ((unsigned long )_argptr == 0UL) && (((((((((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-01-30 14:25:23,173 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((A == 0) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0)) && (M == 0)) && (N == 0) [2024-01-30 14:25:23,173 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] ((unsigned long )_argptr == 0UL) && ((((((((((i == 1 || (0 == i && i == 0)) || (0 == i && i == 0)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || (((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) [2024-01-30 14:25:23,174 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] ((((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0)) && (size != 0)) && ((((((((((((((((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )mts2) + (long long )size >= 0LL) && (-6LL + (long long )i) + (long long )mts2 >= 0LL) && (-7LL - (long long )mts2) + (long long )size >= 0LL) && (6LL - (long long )i) + (long long )mts2 >= 0LL) && (-6LL + (long long )i) - (long long )mts2 >= 0LL) && (6LL - (long long )i) - (long long )mts2 >= 0LL) && i == 6) || ((((((((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )mts2) + (long long )size >= 0LL) && (-5LL + (long long )i) + (long long )mts2 >= 0LL) && (-6LL - (long long )mts2) + (long long )size >= 0LL) && (5LL - (long long )i) + (long long )mts2 >= 0LL) && (-5LL + (long long )i) - (long long )mts2 >= 0LL) && (5LL - (long long )i) - (long long )mts2 >= 0LL) && i == 5)) || ((((((((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )mts2) + (long long )size >= 0LL) && (-4LL + (long long )i) + (long long )mts2 >= 0LL) && (-5LL - (long long )mts2) + (long long )size >= 0LL) && (4LL - (long long )i) + (long long )mts2 >= 0LL) && (-4LL + (long long )i) - (long long )mts2 >= 0LL) && (4LL - (long long )i) - (long long )mts2 >= 0LL) && i == 4)) || ((((((((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )mts2) + (long long )size >= 0LL) && (-3LL + (long long )i) + (long long )mts2 >= 0LL) && (-4LL - (long long )mts2) + (long long )size >= 0LL) && (3LL - (long long )i) + (long long )mts2 >= 0LL) && (-3LL + (long long )i) - (long long )mts2 >= 0LL) && (3LL - (long long )i) - (long long )mts2 >= 0LL) && i == 3)) || ((((((((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )mts2) + (long long )size >= 0LL) && (-2LL + (long long )i) + (long long )mts2 >= 0LL) && (-3LL - (long long )mts2) + (long long )size >= 0LL) && (2LL - (long long )i) + (long long )mts2 >= 0LL) && (-2LL + (long long )i) - (long long )mts2 >= 0LL) && (2LL - (long long )i) - (long long )mts2 >= 0LL) && i == 2)) || ((((((((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )mts2) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )mts2 >= 0LL) && (-2LL - (long long )mts2) + (long long )size >= 0LL) && (1LL - (long long )i) + (long long )mts2 >= 0LL) && (-1LL + (long long )i) - (long long )mts2 >= 0LL) && (1LL - (long long )i) - (long long )mts2 >= 0LL) && i == 1)) || (((((((((1 <= size && (-1LL + (long long )mts2) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )mts2) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )mts2 >= 0LL) && (long long )i + (long long )mts2 >= 0LL) && (0LL - (long long )i) - (long long )mts2 >= 0LL) && (long long )i - (long long )mts2 >= 0LL) && 0 == i) && i == 0)) || ((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )mts2) + (long long )size >= 0LL) && (-8LL + (long long )i) + (long long )mts2 >= 0LL) && (-9LL - (long long )mts2) + (long long )size >= 0LL) && (-8LL + (long long )i) - (long long )mts2 >= 0LL) && i != 0) && i != 1) && i != 2)) || ((((((((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )mts2) + (long long )size >= 0LL) && (-7LL + (long long )i) + (long long )mts2 >= 0LL) && (-8LL - (long long )mts2) + (long long )size >= 0LL) && (7LL - (long long )i) + (long long )mts2 >= 0LL) && (-7LL + (long long )i) - (long long )mts2 >= 0LL) && (7LL - (long long )i) - (long long )mts2 >= 0LL) && i == 7)) [2024-01-30 14:25:23,174 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:23,174 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (((mts1 == 0) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:23,174 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:23,174 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:23,175 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((((A == 0) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:23,175 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (((((((((2147483648LL + (long long )i) + (long long )mts2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )mts2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )mts2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )mts2 >= 0LL)) && (A == 0)) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:23,175 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (((((((((2147483648LL + (long long )i) + (long long )mts2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )mts2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )mts2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )mts2 >= 0LL)) && (A == 0)) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:23,175 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((((A == 0) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:23,175 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] (((((A == 0) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0)) && ((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (-6LL + (long long )mts2) + (long long )size >= 0LL) && (-6LL + (long long )i) + (long long )mts2 >= 0LL) && (-6LL - (long long )mts2) + (long long )size >= 0LL) && (6LL - (long long )i) + (long long )mts2 >= 0LL) && (-6LL + (long long )i) - (long long )mts2 >= 0LL) && (6LL - (long long )i) - (long long )mts2 >= 0LL) && i == 6) || ((((((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (-5LL + (long long )mts2) + (long long )size >= 0LL) && (-5LL + (long long )i) + (long long )mts2 >= 0LL) && (-5LL - (long long )mts2) + (long long )size >= 0LL) && (5LL - (long long )i) + (long long )mts2 >= 0LL) && (-5LL + (long long )i) - (long long )mts2 >= 0LL) && (5LL - (long long )i) - (long long )mts2 >= 0LL) && i == 5)) || ((((((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (-4LL + (long long )mts2) + (long long )size >= 0LL) && (-4LL + (long long )i) + (long long )mts2 >= 0LL) && (-4LL - (long long )mts2) + (long long )size >= 0LL) && (4LL - (long long )i) + (long long )mts2 >= 0LL) && (-4LL + (long long )i) - (long long )mts2 >= 0LL) && (4LL - (long long )i) - (long long )mts2 >= 0LL) && i == 4)) || ((((((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (-3LL + (long long )mts2) + (long long )size >= 0LL) && (-3LL + (long long )i) + (long long )mts2 >= 0LL) && (-3LL - (long long )mts2) + (long long )size >= 0LL) && (3LL - (long long )i) + (long long )mts2 >= 0LL) && (-3LL + (long long )i) - (long long )mts2 >= 0LL) && (3LL - (long long )i) - (long long )mts2 >= 0LL) && i == 3)) || ((((((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (-2LL + (long long )mts2) + (long long )size >= 0LL) && (-2LL + (long long )i) + (long long )mts2 >= 0LL) && (-2LL - (long long )mts2) + (long long )size >= 0LL) && (2LL - (long long )i) + (long long )mts2 >= 0LL) && (-2LL + (long long )i) - (long long )mts2 >= 0LL) && (2LL - (long long )i) - (long long )mts2 >= 0LL) && i == 2)) || ((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (-1LL + (long long )mts2) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )mts2 >= 0LL) && (-1LL - (long long )mts2) + (long long )size >= 0LL) && (1LL - (long long )i) + (long long )mts2 >= 0LL) && (-1LL + (long long )i) - (long long )mts2 >= 0LL) && (1LL - (long long )i) - (long long )mts2 >= 0LL) && i == 1))) || ((((((0LL - (long long )i) + (long long )mts2 >= 0LL && (long long )i + (long long )mts2 >= 0LL) && (0LL - (long long )i) - (long long )mts2 >= 0LL) && (long long )i - (long long )mts2 >= 0LL) && 0 == i) && i == 0)) || ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )mts2) + (long long )size >= 0LL) && (-8LL + (long long )i) + (long long )mts2 >= 0LL) && (-8LL - (long long )mts2) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && (-8LL + (long long )i) - (long long )mts2 >= 0LL) && size != 0) && i != 1) && i != 2)) || ((((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (-7LL + (long long )mts2) + (long long )size >= 0LL) && (-7LL + (long long )i) + (long long )mts2 >= 0LL) && (-7LL - (long long )mts2) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && (7LL - (long long )i) + (long long )mts2 >= 0LL) && (-7LL + (long long )i) - (long long )mts2 >= 0LL) && (7LL - (long long )i) - (long long )mts2 >= 0LL) && i == 7) && size != 0)) [2024-01-30 14:25:23,175 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:23,175 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] ((((0 <= M) && (mts1 == 0)) && (mts2 == 0)) && (mts3 == 0)) && (sum == 0) [2024-01-30 14:25:23,176 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (b <= -1) && (b != 0) [2024-01-30 14:25:23,193 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:23,351 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c[2572,2585] [2024-01-30 14:25:23,370 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:23,385 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:25:23,393 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:23,416 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c[2572,2585] [2024-01-30 14:25:23,423 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:23,443 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:25:23,452 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:25:23,484 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:25:23,484 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a4eced5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:23, skipping insertion in model container [2024-01-30 14:25:23,484 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:23,485 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:25:23,486 INFO L158 Benchmark]: Toolchain (without parser) took 367.27ms. Allocated memory is still 77.6MB. Free memory was 43.3MB in the beginning and 54.1MB in the end (delta: -10.8MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2024-01-30 14:25:23,487 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 50.3MB. Free memory was 27.3MB in the beginning and 27.3MB in the end (delta: 48.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:23,487 INFO L158 Benchmark]: Witness Parser took 0.11ms. Allocated memory is still 77.6MB. Free memory is still 49.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:23,488 INFO L158 Benchmark]: CACSL2BoogieTranslator took 365.30ms. Allocated memory is still 77.6MB. Free memory was 43.0MB in the beginning and 54.1MB in the end (delta: -11.0MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2024-01-30 14:25:23,489 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 50.3MB. Free memory was 27.3MB in the beginning and 27.3MB in the end (delta: 48.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.11ms. Allocated memory is still 77.6MB. Free memory is still 49.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 365.30ms. Allocated memory is still 77.6MB. Free memory was 43.0MB in the beginning and 54.1MB in the end (delta: -11.0MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 51]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN