./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 27552612 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-2755261-m [2024-01-26 15:21:55,774 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:21:55,835 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-26 15:21:55,839 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:21:55,841 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:21:55,864 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:21:55,865 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:21:55,865 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:21:55,866 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:21:55,869 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:21:55,869 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:21:55,869 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:21:55,870 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:21:55,871 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:21:55,871 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:21:55,872 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:21:55,872 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:21:55,872 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:21:55,872 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-26 15:21:55,873 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:21:55,873 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:21:55,873 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:21:55,874 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:21:55,874 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:21:55,874 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:21:55,874 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:21:55,874 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:21:55,875 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:21:55,875 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:21:55,875 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:21:55,876 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:21:55,876 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:21:55,877 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:21:55,877 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:21:55,877 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:21:55,877 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:21:55,877 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-26 15:21:55,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-26 15:21:55,878 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:21:55,878 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:21:55,878 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:21:55,878 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:21:55,879 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:21:55,879 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:21:56,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:21:56,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:21:56,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:21:56,120 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:21:56,120 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:21:56,121 INFO L431 ainManager$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 [2024-01-26 15:21:56,292 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:21:56,292 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:21:56,293 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-01-26 15:21:57,224 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:21:57,406 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:21:57,406 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-01-26 15:21:57,414 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e99d434a/388d2c6c7eb844beb044c14d6a448d4c/FLAG523e25c8e [2024-01-26 15:21:57,447 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e99d434a/388d2c6c7eb844beb044c14d6a448d4c [2024-01-26 15:21:57,448 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:21:57,449 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:21:57,451 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:57,452 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:21:57,455 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:21:57,456 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:56" (1/2) ... [2024-01-26 15:21:57,457 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ecb1221 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:57, skipping insertion in model container [2024-01-26 15:21:57,457 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:56" (1/2) ... [2024-01-26 15:21:57,459 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11c5affd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:21:57, skipping insertion in model container [2024-01-26 15:21:57,459 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:57" (2/2) ... [2024-01-26 15:21:57,460 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ecb1221 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:57, skipping insertion in model container [2024-01-26 15:21:57,460 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:21:57" (2/2) ... [2024-01-26 15:21:57,460 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:21:57,494 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:21:57,495 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] i <= 2147483646 [2024-01-26 15:21:57,495 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-26 15:21:57,496 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] sum == 0 [2024-01-26 15:21:57,496 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] mts1 == 0 [2024-01-26 15:21:57,496 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] mts3 == 0 [2024-01-26 15:21:57,496 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] mts2 == 0 [2024-01-26 15:21:57,496 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] 0 <= i [2024-01-26 15:21:57,496 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-26 15:21:57,496 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] mts2 == 0 [2024-01-26 15:21:57,496 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] mts3 == 0 [2024-01-26 15:21:57,497 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] A == 0 [2024-01-26 15:21:57,497 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] mts1 == 0 [2024-01-26 15:21:57,497 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] sum == 0 [2024-01-26 15:21:57,508 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mts1 == 0 [2024-01-26 15:21:57,508 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mts3 == 0 [2024-01-26 15:21:57,508 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mts2 == 0 [2024-01-26 15:21:57,508 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] sum == 0 [2024-01-26 15:21:57,508 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-26 15:21:57,508 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] i <= 2147483646 [2024-01-26 15:21:57,509 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-26 15:21:57,509 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] mts2 == 0 [2024-01-26 15:21:57,509 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] A == 0 [2024-01-26 15:21:57,509 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] mts3 == 0 [2024-01-26 15:21:57,509 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] mts1 == 0 [2024-01-26 15:21:57,509 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] size != 0 [2024-01-26 15:21:57,509 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) [2024-01-26 15:21:57,510 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-26 15:21:57,510 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] sum == 0 [2024-01-26 15:21:57,510 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] i <= 2147483646 [2024-01-26 15:21:57,510 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-26 15:21:57,510 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] sum == 0 [2024-01-26 15:21:57,510 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] mts2 == 0 [2024-01-26 15:21:57,510 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] mts1 == 0 [2024-01-26 15:21:57,510 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] mts3 == 0 [2024-01-26 15:21:57,510 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] M == 0 [2024-01-26 15:21:57,511 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] N == 0 [2024-01-26 15:21:57,511 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] A == 0 [2024-01-26 15:21:57,511 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483648LL + (long long )i) - (long long )mts2 >= 0LL [2024-01-26 15:21:57,511 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483648LL + (long long )i) + (long long )mts2 >= 0LL [2024-01-26 15:21:57,511 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] mts1 == 0 [2024-01-26 15:21:57,511 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] sum == 0 [2024-01-26 15:21:57,511 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483647LL - (long long )i) + (long long )mts2 >= 0LL [2024-01-26 15:21:57,511 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] mts3 == 0 [2024-01-26 15:21:57,512 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483647LL - (long long )i) - (long long )mts2 >= 0LL [2024-01-26 15:21:57,512 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] A == 0 [2024-01-26 15:21:57,512 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] mts2 == 0 [2024-01-26 15:21:57,512 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] 1 <= b [2024-01-26 15:21:57,512 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] b != 0 [2024-01-26 15:21:57,512 INFO L98 nessWitnessExtractor]: Loop invariant at [L55-L57] (unsigned long )_argptr == 0UL [2024-01-26 15:21:57,512 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 [2024-01-26 15:21:57,512 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L49] (unsigned long )_argptr == 0UL [2024-01-26 15:21:57,513 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) [2024-01-26 15:21:57,513 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] sum == 0 [2024-01-26 15:21:57,513 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483647LL - (long long )i) - (long long )mts2 >= 0LL [2024-01-26 15:21:57,513 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483647LL - (long long )i) + (long long )mts2 >= 0LL [2024-01-26 15:21:57,513 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] A == 0 [2024-01-26 15:21:57,513 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483648LL + (long long )i) + (long long )mts2 >= 0LL [2024-01-26 15:21:57,513 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mts2 == 0 [2024-01-26 15:21:57,513 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mts1 == 0 [2024-01-26 15:21:57,514 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mts3 == 0 [2024-01-26 15:21:57,514 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483648LL + (long long )i) - (long long )mts2 >= 0LL [2024-01-26 15:21:57,514 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] 0 <= M [2024-01-26 15:21:57,514 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] mts2 == 0 [2024-01-26 15:21:57,514 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] sum == 0 [2024-01-26 15:21:57,514 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] mts3 == 0 [2024-01-26 15:21:57,514 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] mts1 == 0 [2024-01-26 15:21:57,514 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-26 15:21:57,514 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 [2024-01-26 15:21:57,515 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-26 15:21:57,515 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] i <= 2147483646 [2024-01-26 15:21:57,515 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] mts3 == 0 [2024-01-26 15:21:57,515 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) [2024-01-26 15:21:57,515 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] mts2 == 0 [2024-01-26 15:21:57,515 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] mts1 == 0 [2024-01-26 15:21:57,515 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] A == 0 [2024-01-26 15:21:57,515 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] sum == 0 [2024-01-26 15:21:57,516 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-26 15:21:57,516 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] 0 <= i [2024-01-26 15:21:57,516 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-26 15:21:57,516 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] A == 0 [2024-01-26 15:21:57,516 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] sum == 0 [2024-01-26 15:21:57,516 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (long long )i - (long long )mts2 >= 0LL [2024-01-26 15:21:57,516 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] mts1 == 0 [2024-01-26 15:21:57,516 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (long long )i - (long long )size >= 0LL [2024-01-26 15:21:57,516 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] 0 <= i [2024-01-26 15:21:57,517 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] mts3 == 0 [2024-01-26 15:21:57,517 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] mts2 == 0 [2024-01-26 15:21:57,517 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (long long )i + (long long )mts2 >= 0LL [2024-01-26 15:21:57,517 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L68] (unsigned long )_argptr == 0UL [2024-01-26 15:21:57,517 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-26 15:21:57,517 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) [2024-01-26 15:21:57,517 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] A == 0 [2024-01-26 15:21:57,517 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mts2 == 0 [2024-01-26 15:21:57,517 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483648LL + (long long )i) - (long long )mts2 >= 0LL [2024-01-26 15:21:57,518 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483648LL + (long long )i) + (long long )mts2 >= 0LL [2024-01-26 15:21:57,518 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mts1 == 0 [2024-01-26 15:21:57,518 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483647LL - (long long )i) - (long long )mts2 >= 0LL [2024-01-26 15:21:57,518 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483647LL - (long long )i) + (long long )mts2 >= 0LL [2024-01-26 15:21:57,518 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mts3 == 0 [2024-01-26 15:21:57,518 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] sum == 0 [2024-01-26 15:21:57,518 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] mts3 == 0 [2024-01-26 15:21:57,518 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] A == 0 [2024-01-26 15:21:57,519 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] sum == 0 [2024-01-26 15:21:57,519 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] mts2 == 0 [2024-01-26 15:21:57,519 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] mts1 == 0 [2024-01-26 15:21:57,519 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] N == 0 [2024-01-26 15:21:57,519 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] b != 0 [2024-01-26 15:21:57,519 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] b <= -1 [2024-01-26 15:21:57,534 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:21:57,671 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] [2024-01-26 15:21:57,677 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:21:57,683 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:21:57,695 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 [2024-01-26 15:21:57,732 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-26 15:21:57,732 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@11c5affd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:21:57, skipping insertion in model container [2024-01-26 15:21:57,732 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:21:57,733 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:21:57,735 INFO L158 Benchmark]: Toolchain (without parser) took 284.70ms. Allocated memory is still 144.7MB. Free memory was 117.1MB in the beginning and 102.9MB in the end (delta: 14.1MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2024-01-26 15:21:57,735 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 144.7MB. Free memory is still 99.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:57,736 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 144.7MB. Free memory is still 112.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:21:57,737 INFO L158 Benchmark]: CACSL2BoogieTranslator took 281.44ms. Allocated memory is still 144.7MB. Free memory was 116.9MB in the beginning and 103.7MB in the end (delta: 13.1MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2024-01-26 15:21:57,738 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 0.18ms. Allocated memory is still 144.7MB. Free memory is still 99.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.15ms. Allocated memory is still 144.7MB. Free memory is still 112.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 281.44ms. Allocated memory is still 144.7MB. Free memory was 116.9MB in the beginning and 103.7MB in the end (delta: 13.1MB). Peak memory consumption was 15.0MB. 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-2755261-m [2024-01-26 15:21:59,430 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-26 15:21:59,503 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-26 15:21:59,507 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-26 15:21:59,507 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-26 15:21:59,534 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-26 15:21:59,535 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-26 15:21:59,535 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-26 15:21:59,536 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-26 15:21:59,539 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-26 15:21:59,539 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-26 15:21:59,539 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-26 15:21:59,540 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-26 15:21:59,541 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-26 15:21:59,541 INFO L153 SettingsManager]: * Use SBE=true [2024-01-26 15:21:59,542 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-26 15:21:59,542 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-26 15:21:59,542 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-26 15:21:59,542 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-26 15:21:59,542 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-26 15:21:59,543 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-26 15:21:59,543 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-26 15:21:59,544 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-26 15:21:59,544 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-26 15:21:59,544 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-26 15:21:59,544 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-26 15:21:59,544 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-26 15:21:59,545 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-26 15:21:59,545 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-26 15:21:59,545 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-26 15:21:59,546 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-26 15:21:59,546 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-26 15:21:59,546 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-26 15:21:59,547 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-26 15:21:59,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-26 15:21:59,547 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-26 15:21:59,548 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-26 15:21:59,548 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-26 15:21:59,548 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-26 15:21:59,548 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-26 15:21:59,548 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-26 15:21:59,549 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-26 15:21:59,549 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-26 15:21:59,549 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-26 15:21:59,549 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-26 15:21:59,550 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-26 15:21:59,550 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-26 15:21:59,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-26 15:21:59,837 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-26 15:21:59,838 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-26 15:21:59,839 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-26 15:21:59,840 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-26 15:21:59,841 INFO L431 ainManager$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 [2024-01-26 15:21:59,969 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-26 15:21:59,969 INFO L274 PluginConnector]: CDTParser initialized [2024-01-26 15:21:59,970 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-01-26 15:22:01,055 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-26 15:22:01,215 INFO L384 CDTParser]: Found 1 translation units. [2024-01-26 15:22:01,216 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-01-26 15:22:01,221 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/882cb885b/a8d76fd78bdd4d5f8670a2d740fd9e9a/FLAG25f3cc8f4 [2024-01-26 15:22:01,237 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/882cb885b/a8d76fd78bdd4d5f8670a2d740fd9e9a [2024-01-26 15:22:01,237 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-26 15:22:01,238 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-26 15:22:01,239 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-26 15:22:01,239 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-26 15:22:01,242 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-26 15:22:01,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:59" (1/2) ... [2024-01-26 15:22:01,244 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c0222e7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:22:01, skipping insertion in model container [2024-01-26 15:22:01,244 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 26.01 03:21:59" (1/2) ... [2024-01-26 15:22:01,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d5a70bf and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 26.01 03:22:01, skipping insertion in model container [2024-01-26 15:22:01,245 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:22:01" (2/2) ... [2024-01-26 15:22:01,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c0222e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:22:01, skipping insertion in model container [2024-01-26 15:22:01,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.01 03:22:01" (2/2) ... [2024-01-26 15:22:01,246 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-26 15:22:01,275 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-26 15:22:01,277 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] mts1 == 0 [2024-01-26 15:22:01,277 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] mts2 == 0 [2024-01-26 15:22:01,277 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] mts3 == 0 [2024-01-26 15:22:01,278 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] sum == 0 [2024-01-26 15:22:01,278 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] A == 0 [2024-01-26 15:22:01,278 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 [2024-01-26 15:22:01,278 INFO L98 nessWitnessExtractor]: Loop invariant at [L55-L57] (unsigned long )_argptr == 0UL [2024-01-26 15:22:01,278 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] mts1 == 0 [2024-01-26 15:22:01,279 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] sum == 0 [2024-01-26 15:22:01,279 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483648LL + (long long )i) - (long long )mts2 >= 0LL [2024-01-26 15:22:01,279 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483647LL - (long long )i) - (long long )mts2 >= 0LL [2024-01-26 15:22:01,279 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483647LL - (long long )i) + (long long )mts2 >= 0LL [2024-01-26 15:22:01,279 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] A == 0 [2024-01-26 15:22:01,279 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (2147483648LL + (long long )i) + (long long )mts2 >= 0LL [2024-01-26 15:22:01,280 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] mts2 == 0 [2024-01-26 15:22:01,280 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] mts3 == 0 [2024-01-26 15:22:01,280 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 [2024-01-26 15:22:01,280 INFO L98 nessWitnessExtractor]: Location invariant before [L56-L56] (unsigned long )_argptr == 0UL [2024-01-26 15:22:01,281 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-26 15:22:01,281 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] mts1 == 0 [2024-01-26 15:22:01,281 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] mts3 == 0 [2024-01-26 15:22:01,281 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) [2024-01-26 15:22:01,281 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] A == 0 [2024-01-26 15:22:01,281 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] size != 0 [2024-01-26 15:22:01,281 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] mts2 == 0 [2024-01-26 15:22:01,281 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] sum == 0 [2024-01-26 15:22:01,282 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483647LL - (long long )i) + (long long )mts2 >= 0LL [2024-01-26 15:22:01,282 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mts2 == 0 [2024-01-26 15:22:01,282 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mts3 == 0 [2024-01-26 15:22:01,282 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] A == 0 [2024-01-26 15:22:01,282 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] sum == 0 [2024-01-26 15:22:01,282 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mts1 == 0 [2024-01-26 15:22:01,282 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483647LL - (long long )i) - (long long )mts2 >= 0LL [2024-01-26 15:22:01,283 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483648LL + (long long )i) + (long long )mts2 >= 0LL [2024-01-26 15:22:01,284 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (2147483648LL + (long long )i) - (long long )mts2 >= 0LL [2024-01-26 15:22:01,284 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mts2 == 0 [2024-01-26 15:22:01,284 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mts3 == 0 [2024-01-26 15:22:01,284 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mts1 == 0 [2024-01-26 15:22:01,284 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] sum == 0 [2024-01-26 15:22:01,285 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-26 15:22:01,285 INFO L98 nessWitnessExtractor]: Loop invariant at [L63-L68] (unsigned long )_argptr == 0UL [2024-01-26 15:22:01,285 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) [2024-01-26 15:22:01,285 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L49] (unsigned long )_argptr == 0UL [2024-01-26 15:22:01,285 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-26 15:22:01,285 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] 0 <= i [2024-01-26 15:22:01,286 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] sum == 0 [2024-01-26 15:22:01,286 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] N == 0 [2024-01-26 15:22:01,286 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] mts1 == 0 [2024-01-26 15:22:01,286 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] A == 0 [2024-01-26 15:22:01,286 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] mts2 == 0 [2024-01-26 15:22:01,286 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] mts3 == 0 [2024-01-26 15:22:01,287 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] mts1 == 0 [2024-01-26 15:22:01,287 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] mts3 == 0 [2024-01-26 15:22:01,287 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) [2024-01-26 15:22:01,288 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] mts2 == 0 [2024-01-26 15:22:01,288 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] sum == 0 [2024-01-26 15:22:01,288 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] A == 0 [2024-01-26 15:22:01,288 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-26 15:22:01,288 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] 0 <= i [2024-01-26 15:22:01,289 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] b != 0 [2024-01-26 15:22:01,289 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] b <= -1 [2024-01-26 15:22:01,289 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-26 15:22:01,289 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] i <= 2147483646 [2024-01-26 15:22:01,289 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] i <= 2147483646 [2024-01-26 15:22:01,289 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-26 15:22:01,289 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-26 15:22:01,290 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] i <= 2147483646 [2024-01-26 15:22:01,290 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-26 15:22:01,290 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) [2024-01-26 15:22:01,290 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-26 15:22:01,290 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (long long )i - (long long )mts2 >= 0LL [2024-01-26 15:22:01,290 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] mts3 == 0 [2024-01-26 15:22:01,290 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] A == 0 [2024-01-26 15:22:01,291 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (long long )i + (long long )mts2 >= 0LL [2024-01-26 15:22:01,291 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] mts2 == 0 [2024-01-26 15:22:01,291 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (long long )i - (long long )size >= 0LL [2024-01-26 15:22:01,291 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] sum == 0 [2024-01-26 15:22:01,291 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] 0 <= i [2024-01-26 15:22:01,291 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] mts1 == 0 [2024-01-26 15:22:01,291 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] i <= 2147483646 [2024-01-26 15:22:01,291 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-26 15:22:01,292 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] mts1 == 0 [2024-01-26 15:22:01,292 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] mts3 == 0 [2024-01-26 15:22:01,292 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] sum == 0 [2024-01-26 15:22:01,292 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] M == 0 [2024-01-26 15:22:01,292 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] mts2 == 0 [2024-01-26 15:22:01,292 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] A == 0 [2024-01-26 15:22:01,292 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] N == 0 [2024-01-26 15:22:01,292 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483647LL - (long long )i) - (long long )mts2 >= 0LL [2024-01-26 15:22:01,293 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483647LL - (long long )i) + (long long )mts2 >= 0LL [2024-01-26 15:22:01,293 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mts1 == 0 [2024-01-26 15:22:01,293 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mts2 == 0 [2024-01-26 15:22:01,293 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mts3 == 0 [2024-01-26 15:22:01,293 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483648LL + (long long )i) + (long long )mts2 >= 0LL [2024-01-26 15:22:01,293 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] A == 0 [2024-01-26 15:22:01,293 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] sum == 0 [2024-01-26 15:22:01,294 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (2147483648LL + (long long )i) - (long long )mts2 >= 0LL [2024-01-26 15:22:01,294 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] 1 <= b [2024-01-26 15:22:01,294 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] b != 0 [2024-01-26 15:22:01,294 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] mts2 == 0 [2024-01-26 15:22:01,294 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] mts1 == 0 [2024-01-26 15:22:01,295 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] sum == 0 [2024-01-26 15:22:01,295 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] mts3 == 0 [2024-01-26 15:22:01,295 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] mts3 == 0 [2024-01-26 15:22:01,295 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] sum == 0 [2024-01-26 15:22:01,296 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] 0 <= M [2024-01-26 15:22:01,296 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] mts1 == 0 [2024-01-26 15:22:01,296 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] mts2 == 0 [2024-01-26 15:22:01,318 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:22:01,475 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] [2024-01-26 15:22:01,494 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:22:01,505 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-26 15:22:01,510 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-26 15:22:01,523 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] [2024-01-26 15:22:01,526 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-26 15:22:01,528 INFO L202 MainTranslator]: Completed pre-run [2024-01-26 15:22:01,540 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 [2024-01-26 15:22:01,588 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-26 15:22:01,589 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2d5a70bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.01 03:22:01, skipping insertion in model container [2024-01-26 15:22:01,589 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-26 15:22:01,589 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-26 15:22:01,591 INFO L158 Benchmark]: Toolchain (without parser) took 351.98ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 43.4MB in the beginning and 71.3MB in the end (delta: -27.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-26 15:22:01,591 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 65.0MB. Free memory was 42.0MB in the beginning and 41.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:22:01,591 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 65.0MB. Free memory is still 49.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-26 15:22:01,592 INFO L158 Benchmark]: CACSL2BoogieTranslator took 350.46ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 43.2MB in the beginning and 71.3MB in the end (delta: -28.1MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-26 15:22:01,593 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 65.0MB. Free memory was 42.0MB in the beginning and 41.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 65.0MB. Free memory is still 49.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 350.46ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 43.2MB in the beginning and 71.3MB in the end (delta: -28.1MB). Peak memory consumption was 21.0MB. 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