./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-min-max-inc.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-min-max-inc.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-min-max-inc.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-min-max-inc.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-ab2e0ac-m [2024-01-29 14:19:42,078 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:19:42,139 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:19:42,144 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:19:42,145 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:19:42,170 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:19:42,173 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:19:42,173 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:19:42,174 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:19:42,177 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:19:42,177 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:19:42,177 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:19:42,178 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:19:42,179 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:19:42,179 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:19:42,179 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:19:42,179 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:19:42,180 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:19:42,180 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:19:42,180 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:19:42,180 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:19:42,181 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:19:42,181 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:19:42,181 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:19:42,181 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:19:42,181 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:19:42,182 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:19:42,182 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:19:42,182 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:19:42,183 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:19:42,183 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:19:42,184 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:19:42,184 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:19:42,184 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:19:42,184 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:19:42,184 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:19:42,185 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:19:42,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:19:42,185 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:19:42,185 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:19:42,185 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:19:42,186 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:19:42,186 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:19:42,186 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:19:42,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:19:42,385 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:19:42,386 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:19:42,387 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:19:42,388 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:19:42,388 INFO L431 ainManager$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-min-max-inc.wvr.yml/witness.yml [2024-01-29 14:19:42,540 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:19:42,541 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:19:42,541 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-min-max-inc.wvr.c [2024-01-29 14:19:43,628 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:19:43,833 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:19:43,834 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-min-max-inc.wvr.c [2024-01-29 14:19:43,840 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b8e9fb71/19965703f16f4bfb8d390a685938e92f/FLAG294c05b19 [2024-01-29 14:19:43,852 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b8e9fb71/19965703f16f4bfb8d390a685938e92f [2024-01-29 14:19:43,853 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:19:43,873 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:19:43,874 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:43,874 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:19:43,878 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:19:43,878 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:42" (1/2) ... [2024-01-29 14:19:43,879 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@548d3b00 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:43, skipping insertion in model container [2024-01-29 14:19:43,879 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:42" (1/2) ... [2024-01-29 14:19:43,880 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@9fb0a6d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:43, skipping insertion in model container [2024-01-29 14:19:43,880 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:43" (2/2) ... [2024-01-29 14:19:43,880 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@548d3b00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:43, skipping insertion in model container [2024-01-29 14:19:43,881 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:43" (2/2) ... [2024-01-29 14:19:43,881 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:19:43,911 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:19:43,912 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,912 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,913 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,913 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,913 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,913 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,913 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:43,913 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,913 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,914 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,914 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] ((((((((((((10 <= i && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:43,914 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:43,914 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,914 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,914 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,914 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,915 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] 0 <= i [2024-01-29 14:19:43,915 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] A == 0 [2024-01-29 14:19:43,915 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] b2 == (_Bool)0 [2024-01-29 14:19:43,915 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] min == 0 [2024-01-29 14:19:43,915 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (long long )i - (long long )size >= 0LL [2024-01-29 14:19:43,915 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] max == 0 [2024-01-29 14:19:43,915 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] v_assert == (_Bool)0 [2024-01-29 14:19:43,916 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] b1 == (_Bool)0 [2024-01-29 14:19:43,916 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,916 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,916 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:43,916 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,916 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,916 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,917 INFO L98 nessWitnessExtractor]: Loop invariant at [L84-L89] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,917 INFO L98 nessWitnessExtractor]: Loop invariant at [L84-L89] (((((((((((10 <= i && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:43,917 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-29 14:19:43,917 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,917 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,917 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,917 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:43,918 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] max == 0 [2024-01-29 14:19:43,918 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] v_assert == (_Bool)0 [2024-01-29 14:19:43,918 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b1 == (_Bool)0 [2024-01-29 14:19:43,918 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] min == 0 [2024-01-29 14:19:43,918 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b2 == (_Bool)0 [2024-01-29 14:19:43,918 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] A == 0 [2024-01-29 14:19:43,918 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0) [2024-01-29 14:19:43,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] max == 0 [2024-01-29 14:19:43,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] v_assert == (_Bool)0 [2024-01-29 14:19:43,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] b1 == (_Bool)0 [2024-01-29 14:19:43,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] min == 0 [2024-01-29 14:19:43,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] b2 == (_Bool)0 [2024-01-29 14:19:43,919 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] A == 0 [2024-01-29 14:19:43,919 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,920 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,920 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,920 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,920 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((10 <= i && i != 1) && i != 2) && i != 3)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5 [2024-01-29 14:19:43,920 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,920 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min == 0 [2024-01-29 14:19:43,920 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] b1 == (_Bool)0 [2024-01-29 14:19:43,921 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] max == 0 [2024-01-29 14:19:43,921 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] A == 0 [2024-01-29 14:19:43,921 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] v_assert == (_Bool)0 [2024-01-29 14:19:43,921 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] b2 == (_Bool)0 [2024-01-29 14:19:43,921 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min == 0 [2024-01-29 14:19:43,921 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] max == 0 [2024-01-29 14:19:43,921 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b2 == (_Bool)0 [2024-01-29 14:19:43,921 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 [2024-01-29 14:19:43,922 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b1 == (_Bool)0 [2024-01-29 14:19:43,922 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] A == 0 [2024-01-29 14:19:43,922 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] max == 0 [2024-01-29 14:19:43,922 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] A == 0 [2024-01-29 14:19:43,922 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] v_assert == (_Bool)0 [2024-01-29 14:19:43,922 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] b1 == (_Bool)0 [2024-01-29 14:19:43,922 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] b2 == (_Bool)0 [2024-01-29 14:19:43,923 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] min == 0 [2024-01-29 14:19:43,923 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,923 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,923 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,923 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,923 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b2 == (_Bool)1 [2024-01-29 14:19:43,923 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,924 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,924 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,924 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,924 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,924 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,924 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,924 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,924 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,925 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,925 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,925 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,925 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b1 == (_Bool)1 [2024-01-29 14:19:43,925 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,925 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,925 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] b2 == (_Bool)0 [2024-01-29 14:19:43,926 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] min == 0 [2024-01-29 14:19:43,926 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] v_assert == (_Bool)0 [2024-01-29 14:19:43,926 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] A == 0 [2024-01-29 14:19:43,926 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] max == 0 [2024-01-29 14:19:43,926 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] b1 == (_Bool)0 [2024-01-29 14:19:43,926 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 [2024-01-29 14:19:43,926 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] max == 0 [2024-01-29 14:19:43,926 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] A == 0 [2024-01-29 14:19:43,927 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] min == 0 [2024-01-29 14:19:43,927 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b1 == (_Bool)0 [2024-01-29 14:19:43,927 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] N == 0 [2024-01-29 14:19:43,927 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b2 == (_Bool)0 [2024-01-29 14:19:43,927 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,927 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-29 14:19:43,927 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] max == 0 [2024-01-29 14:19:43,928 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b1 == (_Bool)0 [2024-01-29 14:19:43,928 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b2 == (_Bool)0 [2024-01-29 14:19:43,928 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min == 0 [2024-01-29 14:19:43,928 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 [2024-01-29 14:19:43,928 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] A == 0 [2024-01-29 14:19:43,928 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] size != 0 [2024-01-29 14:19:43,928 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] ((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-29 14:19:43,929 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:19:43,929 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b1 == (_Bool)0 [2024-01-29 14:19:43,929 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] max == 0 [2024-01-29 14:19:43,929 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] v_assert == (_Bool)0 [2024-01-29 14:19:43,929 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] min == 0 [2024-01-29 14:19:43,929 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b2 == (_Bool)0 [2024-01-29 14:19:43,929 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,929 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b1 == (_Bool)1 [2024-01-29 14:19:43,930 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b2 == (_Bool)1 || (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-29 14:19:43,930 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,930 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,930 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] b2 == (_Bool)0 [2024-01-29 14:19:43,930 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] v_assert == (_Bool)0 [2024-01-29 14:19:43,930 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] max == 0 [2024-01-29 14:19:43,930 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] b1 == (_Bool)0 [2024-01-29 14:19:43,931 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] min == 0 [2024-01-29 14:19:43,931 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,931 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,931 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 0 <= i [2024-01-29 14:19:43,931 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,931 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,931 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,932 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,932 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] 0 <= i [2024-01-29 14:19:43,932 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,932 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,932 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,932 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-29 14:19:43,932 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,933 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,933 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,933 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,933 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,933 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,933 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,933 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] 0 <= i [2024-01-29 14:19:43,934 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,934 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,934 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:43,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:43,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:43,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:43,934 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 14:19:43,935 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:43,954 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:19:44,112 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-min-max-inc.wvr.c[3070,3083] [2024-01-29 14:19:44,125 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:19:44,133 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:19:44,150 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:19:44,198 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:19:44,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@9fb0a6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:44, skipping insertion in model container [2024-01-29 14:19:44,198 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:44,199 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:19:44,200 INFO L158 Benchmark]: Toolchain (without parser) took 326.43ms. Allocated memory is still 199.2MB. Free memory was 172.3MB in the beginning and 152.4MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:19:44,200 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 142.6MB. Free memory is still 92.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:19:44,200 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 142.6MB. Free memory is still 107.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:19:44,201 INFO L158 Benchmark]: CACSL2BoogieTranslator took 324.60ms. Allocated memory is still 199.2MB. Free memory was 172.3MB in the beginning and 152.4MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:19:44,202 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 142.6MB. Free memory is still 92.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 142.6MB. Free memory is still 107.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 324.60ms. Allocated memory is still 199.2MB. Free memory was 172.3MB in the beginning and 152.4MB in the end (delta: 19.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 62]: 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-min-max-inc.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-min-max-inc.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-ab2e0ac-m [2024-01-29 14:19:46,084 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:19:46,139 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:19:46,143 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:19:46,143 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:19:46,178 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:19:46,178 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:19:46,178 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:19:46,179 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:19:46,179 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:19:46,179 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:19:46,179 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:19:46,180 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:19:46,180 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:19:46,180 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:19:46,180 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:19:46,181 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:19:46,181 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:19:46,181 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:19:46,181 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:19:46,182 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:19:46,185 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:19:46,185 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:19:46,185 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:19:46,188 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:19:46,188 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:19:46,188 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:19:46,189 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:19:46,189 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:19:46,189 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:19:46,190 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:19:46,190 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:19:46,190 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:19:46,190 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:19:46,191 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:19:46,191 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:19:46,191 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:19:46,192 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:19:46,192 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:19:46,192 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:19:46,192 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:19:46,192 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:19:46,193 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:19:46,193 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:19:46,193 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:19:46,193 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:19:46,193 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:19:46,439 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:19:46,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:19:46,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:19:46,457 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:19:46,457 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:19:46,458 INFO L431 ainManager$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-min-max-inc.wvr.yml/witness.yml [2024-01-29 14:19:46,571 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:19:46,573 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:19:46,573 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-min-max-inc.wvr.c [2024-01-29 14:19:47,774 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:19:47,912 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:19:47,913 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-min-max-inc.wvr.c [2024-01-29 14:19:47,920 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/114628498/e7a98ca2db64462988321c3c40aaadd5/FLAG5cb1cffcc [2024-01-29 14:19:47,933 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/114628498/e7a98ca2db64462988321c3c40aaadd5 [2024-01-29 14:19:47,934 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:19:47,935 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:19:47,938 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:47,938 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:19:47,942 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:19:47,942 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:46" (1/2) ... [2024-01-29 14:19:47,943 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7714e3ad and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:47, skipping insertion in model container [2024-01-29 14:19:47,943 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:46" (1/2) ... [2024-01-29 14:19:47,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f491fc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:47, skipping insertion in model container [2024-01-29 14:19:47,945 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:47" (2/2) ... [2024-01-29 14:19:47,948 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7714e3ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:47, skipping insertion in model container [2024-01-29 14:19:47,948 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:47" (2/2) ... [2024-01-29 14:19:47,948 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:19:47,992 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:19:47,993 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:47,993 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:47,993 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (unsigned long )_argptr == 0UL [2024-01-29 14:19:47,993 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:47,993 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (unsigned long )_argptr == 0UL [2024-01-29 14:19:47,994 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:47,994 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:47,994 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:47,994 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:47,994 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 0 <= i [2024-01-29 14:19:47,994 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:19:47,994 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:47,994 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (unsigned long )_argptr == 0UL [2024-01-29 14:19:47,995 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:19:47,995 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b2 == (_Bool)0 [2024-01-29 14:19:47,995 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] A == 0 [2024-01-29 14:19:47,995 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] v_assert == (_Bool)0 [2024-01-29 14:19:47,995 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] size != 0 [2024-01-29 14:19:47,996 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b1 == (_Bool)0 [2024-01-29 14:19:47,996 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] max == 0 [2024-01-29 14:19:47,996 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 14:19:47,996 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] min == 0 [2024-01-29 14:19:47,996 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] ((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-29 14:19:47,996 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:47,996 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:47,997 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:47,997 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:19:47,997 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:47,997 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:47,997 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:47,997 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-29 14:19:47,997 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (unsigned long )_argptr == 0UL [2024-01-29 14:19:47,998 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b2 == (_Bool)1 || (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-29 14:19:47,998 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (unsigned long )_argptr == 0UL [2024-01-29 14:19:47,999 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] b1 == (_Bool)1 [2024-01-29 14:19:47,999 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:47,999 INFO L98 nessWitnessExtractor]: Loop invariant at [L84-L89] (unsigned long )_argptr == 0UL [2024-01-29 14:19:47,999 INFO L98 nessWitnessExtractor]: Loop invariant at [L84-L89] (((((((((((10 <= i && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:47,999 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((10 <= i && i != 1) && i != 2) && i != 3)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5 [2024-01-29 14:19:47,999 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,000 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,000 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((((i == 3 || i == 2) || i == 1) || (0 == i && i == 0)) || (((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4 [2024-01-29 14:19:48,000 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:48,000 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,000 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] v_assert == (_Bool)0 [2024-01-29 14:19:48,001 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] A == 0 [2024-01-29 14:19:48,001 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] b2 == (_Bool)0 [2024-01-29 14:19:48,001 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] b1 == (_Bool)0 [2024-01-29 14:19:48,001 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] max == 0 [2024-01-29 14:19:48,001 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] min == 0 [2024-01-29 14:19:48,001 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,002 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,002 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:48,002 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:48,003 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:48,003 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,003 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] v_assert == (_Bool)0 [2024-01-29 14:19:48,003 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] b1 == (_Bool)0 [2024-01-29 14:19:48,003 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] min == 0 [2024-01-29 14:19:48,003 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] b2 == (_Bool)0 [2024-01-29 14:19:48,003 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] max == 0 [2024-01-29 14:19:48,004 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] A == 0 [2024-01-29 14:19:48,004 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] v_assert == (_Bool)0 [2024-01-29 14:19:48,004 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] max == 0 [2024-01-29 14:19:48,004 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] A == 0 [2024-01-29 14:19:48,004 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] b1 == (_Bool)0 [2024-01-29 14:19:48,004 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] min == 0 [2024-01-29 14:19:48,004 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] b2 == (_Bool)0 [2024-01-29 14:19:48,004 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:48,004 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,005 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:48,005 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:48,005 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] min == 0 [2024-01-29 14:19:48,005 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] v_assert == (_Bool)0 [2024-01-29 14:19:48,005 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] max == 0 [2024-01-29 14:19:48,005 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] b1 == (_Bool)0 [2024-01-29 14:19:48,005 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] b2 == (_Bool)0 [2024-01-29 14:19:48,005 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] N == 0 [2024-01-29 14:19:48,006 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b2 == (_Bool)0 [2024-01-29 14:19:48,006 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] b1 == (_Bool)0 [2024-01-29 14:19:48,006 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] min == 0 [2024-01-29 14:19:48,006 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] max == 0 [2024-01-29 14:19:48,006 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] v_assert == (_Bool)0 [2024-01-29 14:19:48,006 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] A == 0 [2024-01-29 14:19:48,006 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:48,006 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:48,006 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:48,007 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,007 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,007 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] 0 <= i [2024-01-29 14:19:48,007 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,007 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:48,007 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:48,007 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:48,008 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b1 == (_Bool)1 [2024-01-29 14:19:48,008 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:48,008 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,008 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:48,008 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:48,008 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:48,008 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,009 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:48,009 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:48,009 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:48,009 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:48,010 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,010 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:48,010 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,011 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] min == 0 [2024-01-29 14:19:48,011 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0) [2024-01-29 14:19:48,011 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] v_assert == (_Bool)0 [2024-01-29 14:19:48,011 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] A == 0 [2024-01-29 14:19:48,012 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] b1 == (_Bool)0 [2024-01-29 14:19:48,012 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] max == 0 [2024-01-29 14:19:48,012 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] b2 == (_Bool)0 [2024-01-29 14:19:48,012 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,012 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,012 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] max == 0 [2024-01-29 14:19:48,013 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] v_assert == (_Bool)0 [2024-01-29 14:19:48,013 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b2 == (_Bool)0 [2024-01-29 14:19:48,013 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] b1 == (_Bool)0 [2024-01-29 14:19:48,013 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] min == 0 [2024-01-29 14:19:48,013 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] A == 0 [2024-01-29 14:19:48,013 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] v_assert == (_Bool)0 [2024-01-29 14:19:48,013 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] A == 0 [2024-01-29 14:19:48,013 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] max == 0 [2024-01-29 14:19:48,013 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b2 == (_Bool)0 [2024-01-29 14:19:48,014 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] min == 0 [2024-01-29 14:19:48,014 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] b1 == (_Bool)0 [2024-01-29 14:19:48,014 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:48,014 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:48,014 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,014 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] b2 == (_Bool)1 [2024-01-29 14:19:48,014 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b1 == (_Bool)0 [2024-01-29 14:19:48,014 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] b2 == (_Bool)0 [2024-01-29 14:19:48,015 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] A == 0 [2024-01-29 14:19:48,015 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] min == 0 [2024-01-29 14:19:48,015 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] max == 0 [2024-01-29 14:19:48,015 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] v_assert == (_Bool)0 [2024-01-29 14:19:48,015 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] ((((((((((((10 <= i && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:48,015 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,015 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] 0 <= i [2024-01-29 14:19:48,016 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,016 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:48,016 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:48,017 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:48,017 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:48,017 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,017 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-01-29 14:19:48,017 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b1 == (_Bool)0 || b1 == (_Bool)1 [2024-01-29 14:19:48,017 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] b2 == (_Bool)0 || b2 == (_Bool)1 [2024-01-29 14:19:48,017 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-01-29 14:19:48,017 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 14:19:48,017 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (long long )i - (long long )size >= 0LL [2024-01-29 14:19:48,018 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] v_assert == (_Bool)0 [2024-01-29 14:19:48,018 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] A == 0 [2024-01-29 14:19:48,018 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] max == 0 [2024-01-29 14:19:48,018 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] min == 0 [2024-01-29 14:19:48,018 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] b2 == (_Bool)0 [2024-01-29 14:19:48,018 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] 0 <= i [2024-01-29 14:19:48,018 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] b1 == (_Bool)0 [2024-01-29 14:19:48,038 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:19:48,213 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-min-max-inc.wvr.c[3070,3083] [2024-01-29 14:19:48,232 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:19:48,244 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 14:19:48,252 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:19:48,274 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-min-max-inc.wvr.c[3070,3083] [2024-01-29 14:19:48,281 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:19:48,285 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:19:48,295 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:19:48,347 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:19:48,348 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f491fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:48, skipping insertion in model container [2024-01-29 14:19:48,348 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:48,348 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:19:48,349 INFO L158 Benchmark]: Toolchain (without parser) took 413.45ms. Allocated memory is still 60.8MB. Free memory was 38.8MB in the beginning and 34.5MB in the end (delta: 4.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 14:19:48,350 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 50.3MB. Free memory is still 33.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:19:48,350 INFO L158 Benchmark]: CDTParser took 0.62ms. Allocated memory is still 50.3MB. Free memory is still 24.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:19:48,350 INFO L158 Benchmark]: CACSL2BoogieTranslator took 409.92ms. Allocated memory is still 60.8MB. Free memory was 38.6MB in the beginning and 34.5MB in the end (delta: 4.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-29 14:19:48,351 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 0.17ms. Allocated memory is still 50.3MB. Free memory is still 33.2MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.62ms. Allocated memory is still 50.3MB. Free memory is still 24.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 409.92ms. Allocated memory is still 60.8MB. Free memory was 38.6MB in the beginning and 34.5MB in the end (delta: 4.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 62]: 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