./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 3d25acf6 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-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-3d25acf-m [2024-01-30 14:25:06,453 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:25:06,524 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:25:06,534 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:25:06,535 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:25:06,558 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:25:06,559 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:25:06,559 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:25:06,559 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:25:06,562 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:25:06,563 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:25:06,563 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:25:06,564 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:25:06,564 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:25:06,565 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:25:06,565 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:25:06,565 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:25:06,565 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:25:06,566 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:25:06,566 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:25:06,566 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:25:06,566 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:25:06,566 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:25:06,567 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:25:06,567 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:25:06,567 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:25:06,567 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:25:06,567 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:25:06,568 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:25:06,568 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:25:06,569 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:25:06,569 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:25:06,569 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:25:06,569 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:25:06,569 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:25:06,569 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:25:06,570 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:25:06,570 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:25:06,570 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:25:06,570 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:25:06,570 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:25:06,571 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:25:06,571 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:25:06,571 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:25:06,783 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:25:06,805 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:25:06,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:25:06,807 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:25:06,808 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:25:06,808 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-min-max-inc.wvr.c [2024-01-30 14:25:07,769 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:25:07,918 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:25:07,919 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-min-max-inc.wvr.c [2024-01-30 14:25:07,925 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/244e4a1cd/dafc7040fc1541d5bff628e6f172f87c/FLAGc7fd8fc7a [2024-01-30 14:25:07,935 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/244e4a1cd/dafc7040fc1541d5bff628e6f172f87c [2024-01-30 14:25:07,937 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:25:07,938 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:25:07,938 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-min-max-inc.wvr.yml/witness.yml [2024-01-30 14:25:08,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:25:08,079 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:25:08,080 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:08,080 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:25:08,085 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:25:08,085 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:07" (1/2) ... [2024-01-30 14:25:08,086 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a1862f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:08, skipping insertion in model container [2024-01-30 14:25:08,086 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:07" (1/2) ... [2024-01-30 14:25:08,088 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49d103ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:08, skipping insertion in model container [2024-01-30 14:25:08,088 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:08" (2/2) ... [2024-01-30 14:25:08,088 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a1862f5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:08, skipping insertion in model container [2024-01-30 14:25:08,088 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:08" (2/2) ... [2024-01-30 14:25:08,089 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:25:08,128 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:25:08,129 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:08,129 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] ((unsigned long )_argptr == 0UL) && (((((((((((((((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)) [2024-01-30 14:25:08,130 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:08,130 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] ((((min == 0) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:08,130 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-30 14:25:08,131 INFO L98 nessWitnessExtractor]: Loop invariant at [L84-L89] ((unsigned long )_argptr == 0UL) && ((((((((((((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)) [2024-01-30 14:25:08,131 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((((((((((((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)) [2024-01-30 14:25:08,131 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:08,131 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-30 14:25:08,131 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-30 14:25:08,131 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:08,131 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] ((unsigned long )_argptr == 0UL) && ((((((((((((((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)) [2024-01-30 14:25:08,132 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (((((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0)) && (size != 0)) && (((((((((((((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)) [2024-01-30 14:25:08,132 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (((((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:08,132 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((((((((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) [2024-01-30 14:25:08,132 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:08,132 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:08,132 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (((b2 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1) [2024-01-30 14:25:08,132 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((((((A == 0) && (min == 0)) && (max == 0)) && (N == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:08,132 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:08,133 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:08,133 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((((((((((((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)) [2024-01-30 14:25:08,133 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] ((unsigned long )_argptr == 0UL) && (((((((((((((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)) [2024-01-30 14:25:08,133 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (((b1 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((((((((((((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)) [2024-01-30 14:25:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-30 14:25:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:08,134 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:08,134 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] ((unsigned long )_argptr == 0UL) && ((((((((((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) [2024-01-30 14:25:08,135 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:08,135 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-30 14:25:08,135 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-30 14:25:08,135 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:08,135 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] ((((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0)) && ((((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)) [2024-01-30 14:25:08,135 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:08,136 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((unsigned long )_argptr == 0UL) && ((((((((((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) [2024-01-30 14:25:08,137 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && (((((((((((((((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)) [2024-01-30 14:25:08,137 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (((b1 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b2 == (_Bool)1 || (b2 == (_Bool)0 || b2 == (_Bool)1)) [2024-01-30 14:25:08,158 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:08,300 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] [2024-01-30 14:25:08,317 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:08,327 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:25:08,340 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 [2024-01-30 14:25:08,378 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:25:08,378 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@49d103ef and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:08, skipping insertion in model container [2024-01-30 14:25:08,378 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:08,379 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:25:08,380 INFO L158 Benchmark]: Toolchain (without parser) took 301.24ms. Allocated memory is still 167.8MB. Free memory was 104.2MB in the beginning and 88.1MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:25:08,381 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 167.8MB. Free memory is still 130.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:08,381 INFO L158 Benchmark]: Witness Parser took 4.13ms. Allocated memory is still 167.8MB. Free memory is still 112.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:08,382 INFO L158 Benchmark]: CACSL2BoogieTranslator took 299.15ms. Allocated memory is still 167.8MB. Free memory was 103.8MB in the beginning and 88.1MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-01-30 14:25:08,383 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 167.8MB. Free memory is still 130.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 4.13ms. Allocated memory is still 167.8MB. Free memory is still 112.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 299.15ms. Allocated memory is still 167.8MB. Free memory was 103.8MB in the beginning and 88.1MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. 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-3d25acf-m [2024-01-30 14:25:10,102 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:25:10,163 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:25:10,166 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:25:10,167 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:25:10,188 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:25:10,188 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:25:10,189 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:25:10,189 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:25:10,192 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:25:10,192 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:25:10,193 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:25:10,193 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:25:10,194 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:25:10,194 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:25:10,195 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:25:10,195 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:25:10,195 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:25:10,195 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:25:10,195 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:25:10,196 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:25:10,196 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:25:10,197 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:25:10,197 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:25:10,197 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:25:10,197 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:25:10,197 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:25:10,198 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:25:10,198 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:25:10,198 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:25:10,199 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:25:10,199 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:25:10,199 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:25:10,200 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:25:10,200 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:25:10,200 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:25:10,201 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:25:10,201 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:25:10,201 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:25:10,201 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:25:10,201 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:25:10,201 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:25:10,202 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:25:10,202 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:25:10,202 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:25:10,202 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:25:10,202 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:25:10,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:25:10,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:25:10,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:25:10,516 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:25:10,517 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:25:10,518 INFO L431 ainManager$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 [2024-01-30 14:25:10,678 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:25:10,678 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:25:10,679 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-min-max-inc.wvr.c [2024-01-30 14:25:11,719 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:25:11,880 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:25:11,880 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-min-max-inc.wvr.c [2024-01-30 14:25:11,886 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e47622bd5/b3c0fb8efb034b1b8ee7d93db13c7396/FLAG7a7956cbd [2024-01-30 14:25:11,895 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e47622bd5/b3c0fb8efb034b1b8ee7d93db13c7396 [2024-01-30 14:25:11,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:25:11,897 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:25:11,900 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:11,900 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:25:11,904 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:25:11,904 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:10" (1/2) ... [2024-01-30 14:25:11,907 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40b714eb and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:11, skipping insertion in model container [2024-01-30 14:25:11,907 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:10" (1/2) ... [2024-01-30 14:25:11,908 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23b66837 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:11, skipping insertion in model container [2024-01-30 14:25:11,908 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:11" (2/2) ... [2024-01-30 14:25:11,909 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40b714eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:11, skipping insertion in model container [2024-01-30 14:25:11,909 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:11" (2/2) ... [2024-01-30 14:25:11,909 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:25:11,954 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:25:11,955 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:11,955 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] ((unsigned long )_argptr == 0UL) && ((((((((((((((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)) [2024-01-30 14:25:11,955 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((((((A == 0) && (min == 0)) && (max == 0)) && (N == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:11,955 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-30 14:25:11,955 INFO L98 nessWitnessExtractor]: Location invariant before [L129-L129] (((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:11,956 INFO L98 nessWitnessExtractor]: Loop invariant at [L130-L132] ((((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0)) && ((((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)) [2024-01-30 14:25:11,956 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && (((((((((((((((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)) [2024-01-30 14:25:11,956 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:11,956 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((unsigned long )_argptr == 0UL) && ((((((((((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) [2024-01-30 14:25:11,956 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:11,956 INFO L98 nessWitnessExtractor]: Location invariant before [L86-L86] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((((((((((((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)) [2024-01-30 14:25:11,956 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((((((((((((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)) [2024-01-30 14:25:11,957 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:11,957 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:11,957 INFO L98 nessWitnessExtractor]: Loop invariant at [L74-L78] ((unsigned long )_argptr == 0UL) && ((((((((((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) [2024-01-30 14:25:11,957 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] ((unsigned long )_argptr == 0UL) && (((((((((((((((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)) [2024-01-30 14:25:11,957 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:11,957 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] (((((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 0)) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0)) && (size != 0)) && (((((((((((((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)) [2024-01-30 14:25:11,958 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:11,958 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((((((((((((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)) [2024-01-30 14:25:11,958 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:11,958 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (((b2 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1) [2024-01-30 14:25:11,958 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:11,958 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] (((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1)) && ((((((((((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) [2024-01-30 14:25:11,959 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (((b1 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:11,959 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-30 14:25:11,959 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (unsigned long )_argptr == 0UL [2024-01-30 14:25:11,959 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:11,959 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] (unsigned long )_argptr == 0UL [2024-01-30 14:25:11,959 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:11,959 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] (((b1 == (_Bool)1) && ((unsigned long )_argptr == 0UL)) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b2 == (_Bool)1 || (b2 == (_Bool)0 || b2 == (_Bool)1)) [2024-01-30 14:25:11,959 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (unsigned long )_argptr == 0UL [2024-01-30 14:25:11,960 INFO L98 nessWitnessExtractor]: Location invariant before [L133-L133] (((((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:11,960 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-30 14:25:11,961 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((((unsigned long )_argptr == 0UL) && (v_assert == (_Bool)0 || v_assert == (_Bool)1)) && (b1 == (_Bool)0 || b1 == (_Bool)1)) && (b2 == (_Bool)0 || b2 == (_Bool)1) [2024-01-30 14:25:11,961 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:11,961 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:11,961 INFO L98 nessWitnessExtractor]: Loop invariant at [L84-L89] ((unsigned long )_argptr == 0UL) && ((((((((((((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)) [2024-01-30 14:25:11,962 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] ((((min == 0) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:11,962 INFO L98 nessWitnessExtractor]: Loop invariant at [L56-L60] ((unsigned long )_argptr == 0UL) && (((((((((((((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)) [2024-01-30 14:25:11,962 INFO L98 nessWitnessExtractor]: Location invariant before [L126-L126] (((((A == 0) && (min == 0)) && (max == 0)) && (v_assert == (_Bool)0)) && (b1 == (_Bool)0)) && (b2 == (_Bool)0) [2024-01-30 14:25:11,988 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:12,163 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] [2024-01-30 14:25:12,180 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:12,189 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:25:12,198 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:12,222 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] [2024-01-30 14:25:12,227 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:12,232 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:25:12,242 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 [2024-01-30 14:25:12,299 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:25:12,299 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23b66837 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:12, skipping insertion in model container [2024-01-30 14:25:12,300 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:12,300 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:25:12,302 INFO L158 Benchmark]: Toolchain (without parser) took 404.23ms. Allocated memory is still 81.8MB. Free memory was 36.8MB in the beginning and 46.7MB in the end (delta: -9.9MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. [2024-01-30 14:25:12,302 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 56.6MB. Free memory was 33.0MB in the beginning and 32.9MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:12,303 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 81.8MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:12,303 INFO L158 Benchmark]: CACSL2BoogieTranslator took 400.50ms. Allocated memory is still 81.8MB. Free memory was 36.8MB in the beginning and 46.7MB in the end (delta: -9.9MB). Peak memory consumption was 7.6MB. Max. memory is 16.1GB. [2024-01-30 14:25:12,305 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.16ms. Allocated memory is still 56.6MB. Free memory was 33.0MB in the beginning and 32.9MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.08ms. Allocated memory is still 81.8MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 400.50ms. Allocated memory is still 81.8MB. Free memory was 36.8MB in the beginning and 46.7MB in the end (delta: -9.9MB). Peak memory consumption was 7.6MB. 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