./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 a340643f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/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-a340643-m [2024-01-27 14:52:15,846 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:52:15,907 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:52:15,911 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:52:15,912 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:52:15,932 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:52:15,932 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:52:15,932 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:52:15,933 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:52:15,933 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:52:15,933 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:52:15,933 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:52:15,934 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:52:15,934 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:52:15,934 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:52:15,934 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:52:15,935 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:52:15,935 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:52:15,935 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:52:15,935 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:52:15,936 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:52:15,939 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:52:15,939 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:52:15,939 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:52:15,942 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:52:15,942 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:52:15,943 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:52:15,943 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:52:15,944 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:52:15,944 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:52:15,945 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:52:15,945 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:52:15,945 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:52:15,946 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:52:15,946 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:52:15,946 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:52:15,946 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:52:15,946 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:52:15,946 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:52:15,946 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:52:15,947 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:52:15,947 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:52:15,947 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:52:15,947 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:52:16,140 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:52:16,158 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:52:16,160 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:52:16,161 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:52:16,161 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:52:16,162 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-01-27 14:52:17,177 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:52:17,371 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:52:17,371 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-01-27 14:52:17,380 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c153fd021/fce37d06bc524410b5c7f22c068d4922/FLAG9411f204d [2024-01-27 14:52:17,390 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c153fd021/fce37d06bc524410b5c7f22c068d4922 [2024-01-27 14:52:17,392 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:52:17,393 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:52:17,393 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-mts.wvr.yml/witness.yml [2024-01-27 14:52:17,504 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:52:17,505 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:52:17,507 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:17,507 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:52:17,511 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:52:17,511 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:17" (1/2) ... [2024-01-27 14:52:17,514 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64f18d62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:17, skipping insertion in model container [2024-01-27 14:52:17,514 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:17" (1/2) ... [2024-01-27 14:52:17,515 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5d6591a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:17, skipping insertion in model container [2024-01-27 14:52:17,516 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:17" (2/2) ... [2024-01-27 14:52:17,516 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64f18d62 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:17, skipping insertion in model container [2024-01-27 14:52:17,516 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:17" (2/2) ... [2024-01-27 14:52:17,517 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:52:17,552 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:52:17,553 INFO L98 nessWitnessExtractor]: Loop invariant at [L55-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,554 INFO L98 nessWitnessExtractor]: Loop invariant at [L55-L57] ((((i == 1 || (0 == i && i == 0)) || (((5 <= i && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2 [2024-01-27 14:52:17,554 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] b != 0 [2024-01-27 14:52:17,554 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] b <= -1 [2024-01-27 14:52:17,554 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,554 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] i <= 2147483646 [2024-01-27 14:52:17,554 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] i <= 2147483646 [2024-01-27 14:52:17,554 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,555 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] mts1 == 0 [2024-01-27 14:52:17,555 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483648LL + (long long )i) - (long long )mts2 >= 0LL [2024-01-27 14:52:17,555 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483647LL - (long long )i) - (long long )mts2 >= 0LL [2024-01-27 14:52:17,555 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] mts2 == 0 [2024-01-27 14:52:17,555 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] mts3 == 0 [2024-01-27 14:52:17,555 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483648LL + (long long )i) + (long long )mts2 >= 0LL [2024-01-27 14:52:17,555 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483647LL - (long long )i) + (long long )mts2 >= 0LL [2024-01-27 14:52:17,556 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] A == 0 [2024-01-27 14:52:17,556 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] sum == 0 [2024-01-27 14:52:17,556 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] i <= 2147483646 [2024-01-27 14:52:17,556 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,556 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,557 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] ((((((((((((((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) [2024-01-27 14:52:17,557 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] mts3 == 0 [2024-01-27 14:52:17,557 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] N == 0 [2024-01-27 14:52:17,557 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] mts1 == 0 [2024-01-27 14:52:17,557 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] A == 0 [2024-01-27 14:52:17,557 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] sum == 0 [2024-01-27 14:52:17,558 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] mts2 == 0 [2024-01-27 14:52:17,558 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] A == 0 [2024-01-27 14:52:17,558 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] mts3 == 0 [2024-01-27 14:52:17,558 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:52:17,558 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] size != 0 [2024-01-27 14:52:17,558 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] sum == 0 [2024-01-27 14:52:17,558 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (((((((((((((((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) [2024-01-27 14:52:17,558 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] mts2 == 0 [2024-01-27 14:52:17,559 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] mts1 == 0 [2024-01-27 14:52:17,559 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] mts1 == 0 [2024-01-27 14:52:17,559 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] mts2 == 0 [2024-01-27 14:52:17,559 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] sum == 0 [2024-01-27 14:52:17,561 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] N == 0 [2024-01-27 14:52:17,561 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] M == 0 [2024-01-27 14:52:17,561 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] mts3 == 0 [2024-01-27 14:52:17,561 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] A == 0 [2024-01-27 14:52:17,561 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] mts3 == 0 [2024-01-27 14:52:17,561 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] mts1 == 0 [2024-01-27 14:52:17,562 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] 0 <= M [2024-01-27 14:52:17,562 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] mts2 == 0 [2024-01-27 14:52:17,562 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] sum == 0 [2024-01-27 14:52:17,562 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] sum == 0 [2024-01-27 14:52:17,563 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483648LL + (long long )i) + (long long )mts2 >= 0LL [2024-01-27 14:52:17,563 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483647LL - (long long )i) - (long long )mts2 >= 0LL [2024-01-27 14:52:17,563 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mts1 == 0 [2024-01-27 14:52:17,563 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483647LL - (long long )i) + (long long )mts2 >= 0LL [2024-01-27 14:52:17,563 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mts3 == 0 [2024-01-27 14:52:17,564 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483648LL + (long long )i) - (long long )mts2 >= 0LL [2024-01-27 14:52:17,564 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] A == 0 [2024-01-27 14:52:17,564 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mts2 == 0 [2024-01-27 14:52:17,564 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483648LL + (long long )i) + (long long )mts2 >= 0LL [2024-01-27 14:52:17,564 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483648LL + (long long )i) - (long long )mts2 >= 0LL [2024-01-27 14:52:17,564 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mts1 == 0 [2024-01-27 14:52:17,564 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483647LL - (long long )i) + (long long )mts2 >= 0LL [2024-01-27 14:52:17,564 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mts3 == 0 [2024-01-27 14:52:17,565 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483647LL - (long long )i) - (long long )mts2 >= 0LL [2024-01-27 14:52:17,565 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] A == 0 [2024-01-27 14:52:17,565 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] sum == 0 [2024-01-27 14:52:17,565 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mts2 == 0 [2024-01-27 14:52:17,565 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] mts3 == 0 [2024-01-27 14:52:17,565 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] sum == 0 [2024-01-27 14:52:17,565 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] A == 0 [2024-01-27 14:52:17,565 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] mts2 == 0 [2024-01-27 14:52:17,566 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] mts1 == 0 [2024-01-27 14:52:17,566 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] (((((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) [2024-01-27 14:52:17,566 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,566 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] 0 <= i [2024-01-27 14:52:17,566 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] mts1 == 0 [2024-01-27 14:52:17,566 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] A == 0 [2024-01-27 14:52:17,566 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] sum == 0 [2024-01-27 14:52:17,566 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] mts2 == 0 [2024-01-27 14:52:17,567 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] mts3 == 0 [2024-01-27 14:52:17,567 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] i <= 2147483646 [2024-01-27 14:52:17,567 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,567 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,567 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] 0 <= i [2024-01-27 14:52:17,567 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] mts2 == 0 [2024-01-27 14:52:17,567 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] sum == 0 [2024-01-27 14:52:17,567 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] mts1 == 0 [2024-01-27 14:52:17,568 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] mts3 == 0 [2024-01-27 14:52:17,568 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-27 14:52:17,568 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mts1 == 0 [2024-01-27 14:52:17,568 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mts2 == 0 [2024-01-27 14:52:17,568 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mts3 == 0 [2024-01-27 14:52:17,568 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] sum == 0 [2024-01-27 14:52:17,568 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,568 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,569 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L49] (((((((5 <= i && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:52:17,569 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] mts1 == 0 [2024-01-27 14:52:17,569 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (long long )i + (long long )mts2 >= 0LL [2024-01-27 14:52:17,569 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] A == 0 [2024-01-27 14:52:17,569 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] 0 <= i [2024-01-27 14:52:17,569 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (long long )i - (long long )size >= 0LL [2024-01-27 14:52:17,569 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] mts2 == 0 [2024-01-27 14:52:17,570 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] mts3 == 0 [2024-01-27 14:52:17,570 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] sum == 0 [2024-01-27 14:52:17,570 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (long long )i - (long long )mts2 >= 0LL [2024-01-27 14:52:17,570 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (((((((((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 [2024-01-27 14:52:17,570 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,570 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:52:17,570 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] 1 <= b [2024-01-27 14:52:17,570 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] b != 0 [2024-01-27 14:52:17,591 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:17,786 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] [2024-01-27 14:52:17,805 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:17,820 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:52:17,831 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 Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 14:52:17,889 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:52:17,889 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5d6591a1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:17, skipping insertion in model container [2024-01-27 14:52:17,894 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:17,894 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:52:17,896 INFO L158 Benchmark]: Toolchain (without parser) took 390.13ms. Allocated memory is still 153.1MB. Free memory was 76.5MB in the beginning and 121.4MB in the end (delta: -44.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 14:52:17,896 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 123.7MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:17,896 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 153.1MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:17,897 INFO L158 Benchmark]: CACSL2BoogieTranslator took 387.17ms. Allocated memory is still 153.1MB. Free memory was 76.5MB in the beginning and 121.4MB in the end (delta: -44.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 14:52:17,898 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 123.7MB. Free memory is still 83.9MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 153.1MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 387.17ms. Allocated memory is still 153.1MB. Free memory was 76.5MB in the beginning and 121.4MB in the end (delta: -44.9MB). Peak memory consumption was 18.9MB. 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-a340643-m [2024-01-27 14:52:19,715 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:52:19,776 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:52:19,783 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:52:19,784 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:52:19,804 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:52:19,806 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:52:19,806 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:52:19,807 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:52:19,810 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:52:19,810 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:52:19,810 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:52:19,811 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:52:19,812 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:52:19,812 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:52:19,812 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:52:19,813 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:52:19,813 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:52:19,813 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:52:19,813 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:52:19,813 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:52:19,814 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:52:19,814 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:52:19,814 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:52:19,815 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:52:19,815 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:52:19,815 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:52:19,815 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:52:19,816 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:52:19,816 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:52:19,817 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:52:19,817 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:52:19,817 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:52:19,817 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:52:19,817 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:52:19,818 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:52:19,818 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:52:19,818 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:52:19,819 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:52:19,819 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:52:19,819 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:52:19,819 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:52:19,819 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:52:19,819 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:52:19,820 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:52:19,820 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:52:19,820 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:52:20,077 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:52:20,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:52:20,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:52:20,111 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:52:20,112 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:52:20,114 INFO L431 ainManager$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 [2024-01-27 14:52:20,220 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:52:20,220 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:52:20,220 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-01-27 14:52:21,366 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:52:21,602 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:52:21,603 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-01-27 14:52:21,612 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2c449919/6d17b54eb9a849f7b431ede9d1313833/FLAG68a5fed8a [2024-01-27 14:52:21,629 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2c449919/6d17b54eb9a849f7b431ede9d1313833 [2024-01-27 14:52:21,630 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:52:21,631 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:52:21,635 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:21,635 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:52:21,639 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:52:21,640 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:20" (1/2) ... [2024-01-27 14:52:21,643 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d2ae66c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:21, skipping insertion in model container [2024-01-27 14:52:21,643 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:52:20" (1/2) ... [2024-01-27 14:52:21,645 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f303a0b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:52:21, skipping insertion in model container [2024-01-27 14:52:21,645 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:21" (2/2) ... [2024-01-27 14:52:21,645 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d2ae66c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:21, skipping insertion in model container [2024-01-27 14:52:21,646 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:52:21" (2/2) ... [2024-01-27 14:52:21,646 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:52:21,696 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:52:21,697 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] mts1 == 0 [2024-01-27 14:52:21,697 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] size != 0 [2024-01-27 14:52:21,697 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 14:52:21,698 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] sum == 0 [2024-01-27 14:52:21,698 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] mts2 == 0 [2024-01-27 14:52:21,698 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] A == 0 [2024-01-27 14:52:21,698 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (((((((((((((((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) [2024-01-27 14:52:21,698 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] mts3 == 0 [2024-01-27 14:52:21,698 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,699 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] 0 <= i [2024-01-27 14:52:21,699 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] 0 <= M [2024-01-27 14:52:21,699 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] mts2 == 0 [2024-01-27 14:52:21,699 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] mts3 == 0 [2024-01-27 14:52:21,699 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] sum == 0 [2024-01-27 14:52:21,699 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] mts1 == 0 [2024-01-27 14:52:21,700 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,700 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] b != 0 [2024-01-27 14:52:21,700 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] 1 <= b [2024-01-27 14:52:21,700 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] 0 <= i [2024-01-27 14:52:21,701 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,701 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] i <= 2147483646 [2024-01-27 14:52:21,701 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,701 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] b != 0 [2024-01-27 14:52:21,701 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] b <= -1 [2024-01-27 14:52:21,701 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] mts1 == 0 [2024-01-27 14:52:21,702 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] 0 <= i [2024-01-27 14:52:21,702 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] sum == 0 [2024-01-27 14:52:21,702 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] mts2 == 0 [2024-01-27 14:52:21,702 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] mts3 == 0 [2024-01-27 14:52:21,702 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (long long )i - (long long )size >= 0LL [2024-01-27 14:52:21,702 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (long long )i - (long long )mts2 >= 0LL [2024-01-27 14:52:21,703 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] A == 0 [2024-01-27 14:52:21,703 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (long long )i + (long long )mts2 >= 0LL [2024-01-27 14:52:21,703 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483648LL + (long long )i) + (long long )mts2 >= 0LL [2024-01-27 14:52:21,705 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483648LL + (long long )i) - (long long )mts2 >= 0LL [2024-01-27 14:52:21,705 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mts2 == 0 [2024-01-27 14:52:21,705 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] A == 0 [2024-01-27 14:52:21,705 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mts1 == 0 [2024-01-27 14:52:21,705 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] sum == 0 [2024-01-27 14:52:21,705 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mts3 == 0 [2024-01-27 14:52:21,706 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483647LL - (long long )i) + (long long )mts2 >= 0LL [2024-01-27 14:52:21,706 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483647LL - (long long )i) - (long long )mts2 >= 0LL [2024-01-27 14:52:21,706 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] N == 0 [2024-01-27 14:52:21,706 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] mts2 == 0 [2024-01-27 14:52:21,706 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] sum == 0 [2024-01-27 14:52:21,707 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] A == 0 [2024-01-27 14:52:21,707 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] mts3 == 0 [2024-01-27 14:52:21,707 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] mts1 == 0 [2024-01-27 14:52:21,707 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] sum == 0 [2024-01-27 14:52:21,707 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mts1 == 0 [2024-01-27 14:52:21,708 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mts2 == 0 [2024-01-27 14:52:21,708 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mts3 == 0 [2024-01-27 14:52:21,709 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-27 14:52:21,709 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] mts1 == 0 [2024-01-27 14:52:21,709 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483647LL - (long long )i) - (long long )mts2 >= 0LL [2024-01-27 14:52:21,710 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] mts3 == 0 [2024-01-27 14:52:21,710 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483648LL + (long long )i) - (long long )mts2 >= 0LL [2024-01-27 14:52:21,710 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483648LL + (long long )i) + (long long )mts2 >= 0LL [2024-01-27 14:52:21,710 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483647LL - (long long )i) + (long long )mts2 >= 0LL [2024-01-27 14:52:21,710 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] A == 0 [2024-01-27 14:52:21,710 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] mts2 == 0 [2024-01-27 14:52:21,710 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] sum == 0 [2024-01-27 14:52:21,711 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L49] (((((((5 <= i && i != 1) && i != 2) && i != 3) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-27 14:52:21,711 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L49] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,711 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] i <= 2147483646 [2024-01-27 14:52:21,711 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,711 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] mts2 == 0 [2024-01-27 14:52:21,711 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] sum == 0 [2024-01-27 14:52:21,712 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] A == 0 [2024-01-27 14:52:21,712 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] mts1 == 0 [2024-01-27 14:52:21,712 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] mts3 == 0 [2024-01-27 14:52:21,712 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483648LL + (long long )i) + (long long )mts2 >= 0LL [2024-01-27 14:52:21,712 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483647LL - (long long )i) + (long long )mts2 >= 0LL [2024-01-27 14:52:21,712 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] A == 0 [2024-01-27 14:52:21,712 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483648LL + (long long )i) - (long long )mts2 >= 0LL [2024-01-27 14:52:21,713 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mts1 == 0 [2024-01-27 14:52:21,713 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mts2 == 0 [2024-01-27 14:52:21,713 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483647LL - (long long )i) - (long long )mts2 >= 0LL [2024-01-27 14:52:21,713 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] sum == 0 [2024-01-27 14:52:21,713 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mts3 == 0 [2024-01-27 14:52:21,713 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,713 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] mts3 == 0 [2024-01-27 14:52:21,714 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] A == 0 [2024-01-27 14:52:21,714 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] mts2 == 0 [2024-01-27 14:52:21,714 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] mts1 == 0 [2024-01-27 14:52:21,714 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] N == 0 [2024-01-27 14:52:21,714 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] sum == 0 [2024-01-27 14:52:21,714 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] M == 0 [2024-01-27 14:52:21,714 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] i <= 2147483646 [2024-01-27 14:52:21,715 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,715 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,715 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] ((((((((((((((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) [2024-01-27 14:52:21,715 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,715 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] i <= 2147483646 [2024-01-27 14:52:21,715 INFO L98 nessWitnessExtractor]: Loop invariant at [L55-L57] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,716 INFO L98 nessWitnessExtractor]: Loop invariant at [L55-L57] ((((i == 1 || (0 == i && i == 0)) || (((5 <= i && i != 1) && i != 2) && i != 3)) || i == 4) || i == 3) || i == 2 [2024-01-27 14:52:21,716 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] mts1 == 0 [2024-01-27 14:52:21,716 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] mts3 == 0 [2024-01-27 14:52:21,716 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] mts2 == 0 [2024-01-27 14:52:21,716 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] sum == 0 [2024-01-27 14:52:21,717 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:52:21,717 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (((((((((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 [2024-01-27 14:52:21,717 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] (((((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) [2024-01-27 14:52:21,718 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] mts1 == 0 [2024-01-27 14:52:21,718 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] A == 0 [2024-01-27 14:52:21,718 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] sum == 0 [2024-01-27 14:52:21,719 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] mts2 == 0 [2024-01-27 14:52:21,719 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] mts3 == 0 [2024-01-27 14:52:21,742 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:21,967 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] [2024-01-27 14:52:21,974 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:21,984 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 14:52:21,986 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:52:21,998 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] [2024-01-27 14:52:22,002 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:52:22,011 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:52:22,035 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 Start Parsing Local Start Parsing Local [2024-01-27 14:52:22,078 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:52:22,078 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2f303a0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:52:22, skipping insertion in model container [2024-01-27 14:52:22,079 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:52:22,080 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:52:22,081 INFO L158 Benchmark]: Toolchain (without parser) took 449.61ms. Allocated memory was 65.0MB in the beginning and 81.8MB in the end (delta: 16.8MB). Free memory was 42.4MB in the beginning and 60.1MB in the end (delta: -17.7MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2024-01-27 14:52:22,082 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 65.0MB. Free memory was 41.6MB in the beginning and 41.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:52:22,083 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 65.0MB. Free memory was 35.1MB in the beginning and 35.0MB in the end (delta: 86.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-01-27 14:52:22,083 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.81ms. Allocated memory was 65.0MB in the beginning and 81.8MB in the end (delta: 16.8MB). Free memory was 42.2MB in the beginning and 60.1MB in the end (delta: -18.0MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2024-01-27 14:52:22,085 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 0.16ms. Allocated memory is still 65.0MB. Free memory was 41.6MB in the beginning and 41.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 65.0MB. Free memory was 35.1MB in the beginning and 35.0MB in the end (delta: 86.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 444.81ms. Allocated memory was 65.0MB in the beginning and 81.8MB in the end (delta: 16.8MB). Free memory was 42.2MB in the beginning and 60.1MB in the end (delta: -18.0MB). Peak memory consumption was 19.5MB. 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