./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-chromosome-symm.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/chl-chromosome-symm.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d8006e4b 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/chl-chromosome-symm.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/chl-chromosome-symm.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-d8006e4-m [2024-02-05 10:32:09,709 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:32:09,768 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:32:09,772 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:32:09,773 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:32:09,801 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:32:09,802 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:32:09,802 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:32:09,802 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:32:09,805 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:32:09,806 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:32:09,806 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:32:09,807 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:32:09,808 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:32:09,808 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:32:09,808 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:32:09,808 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:32:09,809 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:32:09,809 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:32:09,809 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:32:09,810 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:32:09,810 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:32:09,811 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:32:09,811 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:32:09,811 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:32:09,811 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:32:09,811 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:32:09,812 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:32:09,812 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:32:09,812 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:32:09,813 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:32:09,813 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:32:09,813 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:32:09,814 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:32:09,814 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:32:09,814 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:32:09,814 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:32:09,814 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:32:09,814 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:32:09,815 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:32:09,815 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:32:09,815 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:32:09,815 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:32:09,815 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:32:10,048 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:32:10,070 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:32:10,072 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:32:10,073 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:32:10,074 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:32:10,075 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-chromosome-symm.wvr.c [2024-02-05 10:32:11,211 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:32:11,378 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:32:11,378 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-chromosome-symm.wvr.c [2024-02-05 10:32:11,385 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6db5c89a2/f819e18a9f7f49beb5debb959cfcdf8b/FLAGd20576cf2 [2024-02-05 10:32:11,404 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6db5c89a2/f819e18a9f7f49beb5debb959cfcdf8b [2024-02-05 10:32:11,406 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:32:11,406 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:32:11,407 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/chl-chromosome-symm.wvr.yml/witness.yml [2024-02-05 10:32:11,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:32:11,581 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:32:11,582 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:32:11,582 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:32:11,586 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:32:11,586 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:32:11" (1/2) ... [2024-02-05 10:32:11,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e16a5d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:32:11, skipping insertion in model container [2024-02-05 10:32:11,587 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:32:11" (1/2) ... [2024-02-05 10:32:11,589 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@46fd6f48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:32:11, skipping insertion in model container [2024-02-05 10:32:11,590 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:32:11" (2/2) ... [2024-02-05 10:32:11,590 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e16a5d0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:32:11, skipping insertion in model container [2024-02-05 10:32:11,590 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:32:11" (2/2) ... [2024-02-05 10:32:11,591 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:32:11,679 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:32:11,681 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] (((((((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0)) && (size == 5) [2024-02-05 10:32:11,681 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((((((2147483648LL + (long long )i) + (long long )stop >= 0LL) && ((2147483647LL - (long long )i) + (long long )stop >= 0LL)) && ((2147483649LL + (long long )i) - (long long )stop >= 0LL)) && ((2147483648LL - (long long )i) - (long long )stop >= 0LL)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:11,681 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (((((((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0)) && (size == 5) [2024-02-05 10:32:11,681 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] (1 <= b) && (b != 0) [2024-02-05 10:32:11,681 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((stop == (_Bool)0) && ((unsigned long )_argptr == 0UL)) && ((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:32:11,682 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1)) && ((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:32:11,682 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (((result_5 == 0) && (result_8 == 0)) && (isNull_1 == (_Bool)0 || isNull_1 == (_Bool)1)) && (isNull_3 == (_Bool)0 || isNull_3 == (_Bool)1) [2024-02-05 10:32:11,682 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((((((2147483648LL + (long long )i) + (long long )stop >= 0LL) && ((2147483647LL - (long long )i) + (long long )stop >= 0LL)) && ((2147483649LL + (long long )i) - (long long )stop >= 0LL)) && ((2147483648LL - (long long )i) - (long long )stop >= 0LL)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:11,682 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:11,683 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:11,683 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] (((((((5 == size) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0)) && (size == 5)) && (((((((((-7LL + (long long )i) + (long long )size >= 0LL && (-3LL - (long long )i) + (long long )size >= 0LL) && (3LL + (long long )i) - (long long )size >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 2) || (((((-6LL + (long long )i) + (long long )size >= 0LL && (-4LL - (long long )i) + (long long )size >= 0LL) && (4LL + (long long )i) - (long long )size >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 1)) || ((((((-5LL + (long long )i) + (long long )size >= 0LL && (-5LL - (long long )i) + (long long )size >= 0LL) && (5LL + (long long )i) - (long long )size >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((-9LL + (long long )i) + (long long )size >= 0LL && (-1LL - (long long )i) + (long long )size >= 0LL) && (1LL + (long long )i) - (long long )size >= 0LL) && (9LL - (long long )i) - (long long )size >= 0LL) && i == 4)) || (((((-8LL + (long long )i) + (long long )size >= 0LL && (-2LL - (long long )i) + (long long )size >= 0LL) && (2LL + (long long )i) - (long long )size >= 0LL) && (8LL - (long long )i) - (long long )size >= 0LL) && i == 3)) [2024-02-05 10:32:11,683 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (((result_5 == 0) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0) [2024-02-05 10:32:11,683 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:11,683 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1)) && ((((i == 1 || (0 == i && i == 0)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:32:11,683 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (((((o_0 == 0) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0) [2024-02-05 10:32:11,684 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (((((((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0)) && (size == 5) [2024-02-05 10:32:11,684 INFO L101 nessWitnessExtractor]: Loop invariant at [L103-L103] (((((((5 == size) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0)) && (size == 5)) && ((((((((((-7LL + (long long )i) + (long long )size >= 0LL && (-3LL - (long long )i) + (long long )size >= 0LL) && (3LL + (long long )i) - (long long )size >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 2) || (((((-6LL + (long long )i) + (long long )size >= 0LL && (-4LL - (long long )i) + (long long )size >= 0LL) && (4LL + (long long )i) - (long long )size >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 1)) || ((((((-5LL + (long long )i) + (long long )size >= 0LL && (-5LL - (long long )i) + (long long )size >= 0LL) && (5LL + (long long )i) - (long long )size >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((-10LL + (long long )i) + (long long )size >= 0LL && (0LL - (long long )i) + (long long )size >= 0LL) && (10LL - (long long )i) - (long long )size >= 0LL) && (long long )i - (long long )size >= 0LL) && i == 5)) || (((((-9LL + (long long )i) + (long long )size >= 0LL && (-1LL - (long long )i) + (long long )size >= 0LL) && (1LL + (long long )i) - (long long )size >= 0LL) && (9LL - (long long )i) - (long long )size >= 0LL) && i == 4)) || (((((-8LL + (long long )i) + (long long )size >= 0LL && (-2LL - (long long )i) + (long long )size >= 0LL) && (2LL + (long long )i) - (long long )size >= 0LL) && (8LL - (long long )i) - (long long )size >= 0LL) && i == 3)) [2024-02-05 10:32:11,684 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] ((stop == (_Bool)0) && ((unsigned long )_argptr == 0UL)) && ((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:32:11,684 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] ((((o_2 == 0) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0) [2024-02-05 10:32:11,684 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((((((2147483648LL + (long long )i) + (long long )stop >= 0LL) && ((2147483647LL - (long long )i) + (long long )stop >= 0LL)) && ((2147483649LL + (long long )i) - (long long )stop >= 0LL)) && ((2147483648LL - (long long )i) - (long long )stop >= 0LL)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:11,684 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] (((((0 <= i) && (i <= 5)) && (i <= 127)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1)) && (((((i == 0 || i == 1) || i == 2) || i == 3) || i == 4) || i == 5) [2024-02-05 10:32:11,685 INFO L101 nessWitnessExtractor]: Location invariant after [L50-L50] ((((((2147483648LL + (long long )i) + (long long )stop >= 0LL) && ((2147483647LL - (long long )i) + (long long )stop >= 0LL)) && ((2147483649LL + (long long )i) - (long long )stop >= 0LL)) && ((2147483648LL - (long long )i) - (long long )stop >= 0LL)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:11,685 INFO L101 nessWitnessExtractor]: Loop invariant at [L53-L53] ((unsigned long )_argptr == 0UL) && (((((((((((i == 5 && (stop == (_Bool)0 || (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 4)) || (i == 4 && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 3)) || (i == 3 && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 2)) || (i == 2 && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 1)) || (i == 1 && (stop == (_Bool)0 || stop == (_Bool)1))) || ((0 == i && stop == (_Bool)0) && i == 0)) || ((0 == i && i == 0) && (stop == (_Bool)0 || stop == (_Bool)1))) [2024-02-05 10:32:11,685 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (((((0 <= i) && (i <= 5)) && (i <= 127)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1)) && (((((i == 0 || i == 1) || i == 2) || i == 3) || i == 4) || i == 5) [2024-02-05 10:32:11,685 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] ((stop == (_Bool)0) && ((unsigned long )_argptr == 0UL)) && ((((i == 1 || (0 == i && i == 0)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:32:11,685 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:11,686 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] ((stop == (_Bool)0) && ((unsigned long )_argptr == 0UL)) && ((((i == 1 || (0 == i && i == 0)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:32:11,686 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((((((2147483648LL + (long long )i) + (long long )stop >= 0LL) && ((2147483647LL - (long long )i) + (long long )stop >= 0LL)) && ((2147483649LL + (long long )i) - (long long )stop >= 0LL)) && ((2147483648LL - (long long )i) - (long long )stop >= 0LL)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:11,686 INFO L101 nessWitnessExtractor]: Location invariant after [L64-L64] ((((((2147483648LL + (long long )i) + (long long )stop >= 0LL) && ((2147483647LL - (long long )i) + (long long )stop >= 0LL)) && ((2147483649LL + (long long )i) - (long long )stop >= 0LL)) && ((2147483648LL - (long long )i) - (long long )stop >= 0LL)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:11,686 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (((result_5 == 0) && (result_8 == 0)) && (isNull_3 == (_Bool)0)) && (isNull_1 == (_Bool)0 || isNull_1 == (_Bool)1) [2024-02-05 10:32:11,686 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] ((((((((((((-10LL + (long long )i) + (long long )size >= 0LL) && ((0LL - (long long )i) + (long long )size >= 0LL)) && ((10LL - (long long )i) - (long long )size >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (5 == size)) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0)) && (size == 5)) && (i == 5) [2024-02-05 10:32:11,686 INFO L101 nessWitnessExtractor]: Location invariant before [L111-L111] (b <= -1) && (b != 0) [2024-02-05 10:32:11,686 INFO L101 nessWitnessExtractor]: Location invariant after [L52-L52] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:11,687 INFO L101 nessWitnessExtractor]: Location invariant after [L66-L66] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:11,687 INFO L101 nessWitnessExtractor]: Loop invariant at [L67-L67] ((unsigned long )_argptr == 0UL) && ((((((((((((i == 2 && (stop == (_Bool)0 || stop == (_Bool)1)) || (stop == (_Bool)0 && i == 1)) || (i == 1 && (stop == (_Bool)0 || stop == (_Bool)1))) || ((0 == i && stop == (_Bool)0) && i == 0)) || ((0 == i && i == 0) && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 5)) || (i == 5 && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 4)) || (i == 4 && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 3)) || (i == 3 && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 2)) [2024-02-05 10:32:11,706 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:32:11,871 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/chl-chromosome-symm.wvr.c[2721,2734] [2024-02-05 10:32:11,878 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:32:11,887 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:32:11,926 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:32:11,927 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@46fd6f48 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:32:11, skipping insertion in model container [2024-02-05 10:32:11,927 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:32:11,927 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:32:11,929 INFO L158 Benchmark]: Toolchain (without parser) took 347.68ms. Allocated memory is still 165.7MB. Free memory was 134.0MB in the beginning and 116.3MB in the end (delta: 17.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-05 10:32:11,930 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 111.1MB. Free memory was 60.3MB in the beginning and 60.2MB in the end (delta: 142.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:32:11,930 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 165.7MB. Free memory is still 101.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:32:11,931 INFO L158 Benchmark]: CACSL2BoogieTranslator took 345.64ms. Allocated memory is still 165.7MB. Free memory was 134.0MB in the beginning and 116.3MB in the end (delta: 17.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-02-05 10:32:11,933 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 111.1MB. Free memory was 60.3MB in the beginning and 60.2MB in the end (delta: 142.6kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 165.7MB. Free memory is still 101.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 345.64ms. Allocated memory is still 165.7MB. Free memory was 134.0MB in the beginning and 116.3MB in the end (delta: 17.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 49]: 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/chl-chromosome-symm.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/chl-chromosome-symm.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-d8006e4-m [2024-02-05 10:32:13,956 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:32:14,051 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:32:14,055 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:32:14,055 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:32:14,088 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:32:14,088 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:32:14,089 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:32:14,089 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:32:14,093 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:32:14,093 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:32:14,093 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:32:14,094 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:32:14,095 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:32:14,095 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:32:14,095 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:32:14,095 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:32:14,096 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:32:14,096 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:32:14,096 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:32:14,096 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:32:14,097 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:32:14,097 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:32:14,097 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:32:14,098 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:32:14,098 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:32:14,098 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:32:14,098 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:32:14,098 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:32:14,099 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:32:14,100 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:32:14,100 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:32:14,100 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:32:14,100 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:32:14,100 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:32:14,101 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:32:14,101 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:32:14,101 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:32:14,102 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:32:14,102 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:32:14,102 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:32:14,102 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:32:14,102 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:32:14,103 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:32:14,103 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:32:14,103 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:32:14,103 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:32:14,393 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:32:14,410 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:32:14,413 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:32:14,414 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:32:14,415 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:32:14,417 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/chl-chromosome-symm.wvr.yml/witness.yml [2024-02-05 10:32:14,632 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:32:14,632 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:32:14,643 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-chromosome-symm.wvr.c [2024-02-05 10:32:15,988 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:32:16,155 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:32:16,156 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-chromosome-symm.wvr.c [2024-02-05 10:32:16,163 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3835c0cb6/8f731e26b2b744c29bb9d19e63a31b7d/FLAG9c2e52f9f [2024-02-05 10:32:16,179 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3835c0cb6/8f731e26b2b744c29bb9d19e63a31b7d [2024-02-05 10:32:16,180 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:32:16,181 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:32:16,183 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:32:16,183 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:32:16,187 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:32:16,187 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:32:14" (1/2) ... [2024-02-05 10:32:16,188 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@407ea8d8 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:32:16, skipping insertion in model container [2024-02-05 10:32:16,188 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:32:14" (1/2) ... [2024-02-05 10:32:16,189 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2145c17c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:32:16, skipping insertion in model container [2024-02-05 10:32:16,189 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:32:16" (2/2) ... [2024-02-05 10:32:16,190 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@407ea8d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:32:16, skipping insertion in model container [2024-02-05 10:32:16,190 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:32:16" (2/2) ... [2024-02-05 10:32:16,190 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:32:16,251 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:32:16,252 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((((((2147483648LL + (long long )i) + (long long )stop >= 0LL) && ((2147483647LL - (long long )i) + (long long )stop >= 0LL)) && ((2147483649LL + (long long )i) - (long long )stop >= 0LL)) && ((2147483648LL - (long long )i) - (long long )stop >= 0LL)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:16,252 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] ((((((((((((-10LL + (long long )i) + (long long )size >= 0LL) && ((0LL - (long long )i) + (long long )size >= 0LL)) && ((10LL - (long long )i) - (long long )size >= 0LL)) && ((long long )i - (long long )size >= 0LL)) && (5 == size)) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0)) && (size == 5)) && (i == 5) [2024-02-05 10:32:16,252 INFO L101 nessWitnessExtractor]: Location invariant before [L56-L56] (((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1)) && ((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:32:16,252 INFO L101 nessWitnessExtractor]: Location invariant before [L80-L80] ((((o_2 == 0) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0) [2024-02-05 10:32:16,252 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1)) && ((((i == 1 || (0 == i && i == 0)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:32:16,253 INFO L101 nessWitnessExtractor]: Loop invariant at [L67-L67] ((unsigned long )_argptr == 0UL) && ((((((((((((i == 2 && (stop == (_Bool)0 || stop == (_Bool)1)) || (stop == (_Bool)0 && i == 1)) || (i == 1 && (stop == (_Bool)0 || stop == (_Bool)1))) || ((0 == i && stop == (_Bool)0) && i == 0)) || ((0 == i && i == 0) && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 5)) || (i == 5 && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 4)) || (i == 4 && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 3)) || (i == 3 && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 2)) [2024-02-05 10:32:16,253 INFO L101 nessWitnessExtractor]: Location invariant before [L73-L73] (((((0 <= i) && (i <= 5)) && (i <= 127)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1)) && (((((i == 0 || i == 1) || i == 2) || i == 3) || i == 4) || i == 5) [2024-02-05 10:32:16,253 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:16,253 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] (1 <= b) && (b != 0) [2024-02-05 10:32:16,253 INFO L101 nessWitnessExtractor]: Location invariant before [L102-L102] (((((((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0)) && (size == 5) [2024-02-05 10:32:16,253 INFO L101 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:16,253 INFO L101 nessWitnessExtractor]: Location invariant before [L85-L85] (((result_5 == 0) && (result_8 == 0)) && (isNull_1 == (_Bool)0 || isNull_1 == (_Bool)1)) && (isNull_3 == (_Bool)0 || isNull_3 == (_Bool)1) [2024-02-05 10:32:16,253 INFO L101 nessWitnessExtractor]: Location invariant before [L68-L68] ((stop == (_Bool)0) && ((unsigned long )_argptr == 0UL)) && ((((i == 1 || (0 == i && i == 0)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:32:16,254 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (((result_5 == 0) && (result_8 == 0)) && (isNull_3 == (_Bool)0)) && (isNull_1 == (_Bool)0 || isNull_1 == (_Bool)1) [2024-02-05 10:32:16,254 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:16,254 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:16,254 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((((((2147483648LL + (long long )i) + (long long )stop >= 0LL) && ((2147483647LL - (long long )i) + (long long )stop >= 0LL)) && ((2147483649LL + (long long )i) - (long long )stop >= 0LL)) && ((2147483648LL - (long long )i) - (long long )stop >= 0LL)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:16,254 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] (((((((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0)) && (size == 5) [2024-02-05 10:32:16,255 INFO L101 nessWitnessExtractor]: Location invariant after [L66-L66] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:16,255 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] ((stop == (_Bool)0) && ((unsigned long )_argptr == 0UL)) && ((((i == 1 || (0 == i && i == 0)) || i == 4) || i == 3) || i == 2) [2024-02-05 10:32:16,255 INFO L101 nessWitnessExtractor]: Location invariant before [L100-L100] (((((((((((2147483643LL + (long long )i) + (long long )size >= 0LL) && ((2147483642LL - (long long )i) + (long long )size >= 0LL)) && ((2147483653LL + (long long )i) - (long long )size >= 0LL)) && ((2147483652LL - (long long )i) - (long long )size >= 0LL)) && (5 == size)) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0)) && (size == 5) [2024-02-05 10:32:16,255 INFO L101 nessWitnessExtractor]: Location invariant after [L52-L52] ((unsigned long )_argptr == 0UL) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:16,255 INFO L101 nessWitnessExtractor]: Loop invariant at [L103-L103] (((((((5 == size) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0)) && (size == 5)) && ((((((((((-7LL + (long long )i) + (long long )size >= 0LL && (-3LL - (long long )i) + (long long )size >= 0LL) && (3LL + (long long )i) - (long long )size >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 2) || (((((-6LL + (long long )i) + (long long )size >= 0LL && (-4LL - (long long )i) + (long long )size >= 0LL) && (4LL + (long long )i) - (long long )size >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 1)) || ((((((-5LL + (long long )i) + (long long )size >= 0LL && (-5LL - (long long )i) + (long long )size >= 0LL) && (5LL + (long long )i) - (long long )size >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((-10LL + (long long )i) + (long long )size >= 0LL && (0LL - (long long )i) + (long long )size >= 0LL) && (10LL - (long long )i) - (long long )size >= 0LL) && (long long )i - (long long )size >= 0LL) && i == 5)) || (((((-9LL + (long long )i) + (long long )size >= 0LL && (-1LL - (long long )i) + (long long )size >= 0LL) && (1LL + (long long )i) - (long long )size >= 0LL) && (9LL - (long long )i) - (long long )size >= 0LL) && i == 4)) || (((((-8LL + (long long )i) + (long long )size >= 0LL && (-2LL - (long long )i) + (long long )size >= 0LL) && (2LL + (long long )i) - (long long )size >= 0LL) && (8LL - (long long )i) - (long long )size >= 0LL) && i == 3)) [2024-02-05 10:32:16,255 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (((result_5 == 0) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0) [2024-02-05 10:32:16,255 INFO L101 nessWitnessExtractor]: Location invariant before [L55-L55] ((stop == (_Bool)0) && ((unsigned long )_argptr == 0UL)) && ((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:32:16,255 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] (((((((5 == size) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0)) && (size == 5)) && (((((((((-7LL + (long long )i) + (long long )size >= 0LL && (-3LL - (long long )i) + (long long )size >= 0LL) && (3LL + (long long )i) - (long long )size >= 0LL) && (7LL - (long long )i) - (long long )size >= 0LL) && i == 2) || (((((-6LL + (long long )i) + (long long )size >= 0LL && (-4LL - (long long )i) + (long long )size >= 0LL) && (4LL + (long long )i) - (long long )size >= 0LL) && (6LL - (long long )i) - (long long )size >= 0LL) && i == 1)) || ((((((-5LL + (long long )i) + (long long )size >= 0LL && (-5LL - (long long )i) + (long long )size >= 0LL) && (5LL + (long long )i) - (long long )size >= 0LL) && (5LL - (long long )i) - (long long )size >= 0LL) && 0 == i) && i == 0)) || (((((-9LL + (long long )i) + (long long )size >= 0LL && (-1LL - (long long )i) + (long long )size >= 0LL) && (1LL + (long long )i) - (long long )size >= 0LL) && (9LL - (long long )i) - (long long )size >= 0LL) && i == 4)) || (((((-8LL + (long long )i) + (long long )size >= 0LL && (-2LL - (long long )i) + (long long )size >= 0LL) && (2LL + (long long )i) - (long long )size >= 0LL) && (8LL - (long long )i) - (long long )size >= 0LL) && i == 3)) [2024-02-05 10:32:16,256 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((((((2147483648LL + (long long )i) + (long long )stop >= 0LL) && ((2147483647LL - (long long )i) + (long long )stop >= 0LL)) && ((2147483649LL + (long long )i) - (long long )stop >= 0LL)) && ((2147483648LL - (long long )i) - (long long )stop >= 0LL)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:16,256 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] (((((0 <= i) && (i <= 5)) && (i <= 127)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1)) && (((((i == 0 || i == 1) || i == 2) || i == 3) || i == 4) || i == 5) [2024-02-05 10:32:16,256 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] ((stop == (_Bool)0) && ((unsigned long )_argptr == 0UL)) && ((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-05 10:32:16,256 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (((((o_0 == 0) && (o_2 == 0)) && (result_5 == 0)) && (result_8 == 0)) && (isNull_1 == (_Bool)0)) && (isNull_3 == (_Bool)0) [2024-02-05 10:32:16,256 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((((((2147483648LL + (long long )i) + (long long )stop >= 0LL) && ((2147483647LL - (long long )i) + (long long )stop >= 0LL)) && ((2147483649LL + (long long )i) - (long long )stop >= 0LL)) && ((2147483648LL - (long long )i) - (long long )stop >= 0LL)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:16,257 INFO L101 nessWitnessExtractor]: Location invariant before [L111-L111] (b <= -1) && (b != 0) [2024-02-05 10:32:16,257 INFO L101 nessWitnessExtractor]: Loop invariant at [L53-L53] ((unsigned long )_argptr == 0UL) && (((((((((((i == 5 && (stop == (_Bool)0 || (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 4)) || (i == 4 && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 3)) || (i == 3 && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 2)) || (i == 2 && (stop == (_Bool)0 || stop == (_Bool)1))) || (stop == (_Bool)0 && i == 1)) || (i == 1 && (stop == (_Bool)0 || stop == (_Bool)1))) || ((0 == i && stop == (_Bool)0) && i == 0)) || ((0 == i && i == 0) && (stop == (_Bool)0 || stop == (_Bool)1))) [2024-02-05 10:32:16,257 INFO L101 nessWitnessExtractor]: Location invariant after [L50-L50] ((((((2147483648LL + (long long )i) + (long long )stop >= 0LL) && ((2147483647LL - (long long )i) + (long long )stop >= 0LL)) && ((2147483649LL + (long long )i) - (long long )stop >= 0LL)) && ((2147483648LL - (long long )i) - (long long )stop >= 0LL)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:16,258 INFO L101 nessWitnessExtractor]: Location invariant after [L64-L64] ((((((2147483648LL + (long long )i) + (long long )stop >= 0LL) && ((2147483647LL - (long long )i) + (long long )stop >= 0LL)) && ((2147483649LL + (long long )i) - (long long )stop >= 0LL)) && ((2147483648LL - (long long )i) - (long long )stop >= 0LL)) && ((unsigned long )_argptr == 0UL)) && (stop == (_Bool)0 || stop == (_Bool)1) [2024-02-05 10:32:16,275 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:32:16,436 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/chl-chromosome-symm.wvr.c[2721,2734] [2024-02-05 10:32:16,455 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:32:16,466 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-05 10:32:16,474 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:32:16,493 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/chl-chromosome-symm.wvr.c[2721,2734] [2024-02-05 10:32:16,506 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:32:16,513 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:32:16,553 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:32:16,554 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2145c17c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:32:16, skipping insertion in model container [2024-02-05 10:32:16,554 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:32:16,555 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:32:16,557 INFO L158 Benchmark]: Toolchain (without parser) took 375.04ms. Allocated memory is still 67.1MB. Free memory was 32.2MB in the beginning and 30.3MB in the end (delta: 1.9MB). Peak memory consumption was 2.9MB. Max. memory is 16.1GB. [2024-02-05 10:32:16,558 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 54.5MB. Free memory is still 37.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:32:16,558 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 54.5MB. Free memory is still 39.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:32:16,559 INFO L158 Benchmark]: CACSL2BoogieTranslator took 371.89ms. Allocated memory is still 67.1MB. Free memory was 31.9MB in the beginning and 30.3MB in the end (delta: 1.7MB). Peak memory consumption was 2.9MB. Max. memory is 16.1GB. [2024-02-05 10:32:16,561 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 0.19ms. Allocated memory is still 54.5MB. Free memory is still 37.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.26ms. Allocated memory is still 54.5MB. Free memory is still 39.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 371.89ms. Allocated memory is still 67.1MB. Free memory was 31.9MB in the beginning and 30.3MB in the end (delta: 1.7MB). Peak memory consumption was 2.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 49]: 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