./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-array-int-symm.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/chl-array-int-symm.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/chl-array-int-symm.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-array-int-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-3d25acf-m [2024-01-30 14:22:46,610 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:22:46,686 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:22:46,693 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:22:46,693 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:22:46,724 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:22:46,729 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:22:46,729 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:22:46,730 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:22:46,734 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:22:46,735 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:22:46,735 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:22:46,736 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:22:46,737 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:22:46,738 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:22:46,738 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:22:46,738 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:22:46,738 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:22:46,739 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:22:46,739 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:22:46,739 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:22:46,740 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:22:46,740 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:22:46,740 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:22:46,740 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:22:46,741 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:22:46,741 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:22:46,741 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:22:46,742 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:22:46,742 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:22:46,743 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:22:46,743 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:22:46,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:22:46,744 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:22:46,744 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:22:46,744 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:22:46,744 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:22:46,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:22:46,745 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:22:46,745 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:22:46,745 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:22:46,746 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:22:46,746 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:22:46,746 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:22:47,011 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:22:47,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:22:47,046 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:22:47,047 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:22:47,048 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:22:47,049 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-symm.wvr.c [2024-01-30 14:22:48,217 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:22:48,440 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:22:48,442 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-symm.wvr.c [2024-01-30 14:22:48,453 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b714363b/936c579c01e34388a40a0c2356803010/FLAG8d828bd10 [2024-01-30 14:22:48,470 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1b714363b/936c579c01e34388a40a0c2356803010 [2024-01-30 14:22:48,473 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:22:48,473 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:22:48,475 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-array-int-symm.wvr.yml/witness.yml [2024-01-30 14:22:48,607 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:22:48,609 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:22:48,611 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:48,611 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:22:48,615 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:22:48,617 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:48" (1/2) ... [2024-01-30 14:22:48,619 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57467da6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:48, skipping insertion in model container [2024-01-30 14:22:48,619 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:48" (1/2) ... [2024-01-30 14:22:48,620 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e1d5941 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:48, skipping insertion in model container [2024-01-30 14:22:48,620 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:48" (2/2) ... [2024-01-30 14:22:48,621 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57467da6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:48, skipping insertion in model container [2024-01-30 14:22:48,621 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:48" (2/2) ... [2024-01-30 14:22:48,621 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:22:48,665 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:22:48,666 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((((a1 == 0) && (a2 == 0)) && (res1 == 0)) && (res2 == 0)) && (n2 == 0) [2024-01-30 14:22:48,666 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:48,666 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (b <= -1) && (b != 0) [2024-01-30 14:22:48,667 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (a2 == 0)) && (res1 == 0)) && (res2 == 0)) && (size != 0)) && (((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) || ((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 14:22:48,667 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L54] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:48,667 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:48,667 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:48,667 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L68] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:48,667 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:48,668 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:48,668 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((((((((((0LL - (long long )n1) + (long long )n2 >= 0LL) && ((long long )n1 + (long long )n2 >= 0LL)) && ((0LL - (long long )n1) - (long long )n2 >= 0LL)) && ((long long )n1 - (long long )n2 >= 0LL)) && (a1 == 0)) && (a2 == 0)) && (res1 == 0)) && (res2 == 0)) && (n1 == 0)) && (n2 == 0) [2024-01-30 14:22:48,668 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (1 <= b) && (b != 0) [2024-01-30 14:22:48,668 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L56] ((unsigned long )_argptr == 0UL) && (((((((((((((((((((8 <= i && i != 1) && i != 2) && i != 3) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-01-30 14:22:48,668 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (((a1 == 0) && (a2 == 0)) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:48,668 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-30 14:22:48,669 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:48,669 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:48,669 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:48,669 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (res1 == 0) && (res2 == 0) [2024-01-30 14:22:48,669 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (a2 == 0)) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:48,669 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:48,670 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:48,670 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] (((a2 == 0) && (res1 == 0)) && (res2 == 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) && i != 2) && i != 3) || ((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 14:22:48,670 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:48,671 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:48,671 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:48,671 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L70] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((8 <= i && i != 1) && i != 2) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-01-30 14:22:48,671 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-30 14:22:48,692 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:22:48,863 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-array-int-symm.wvr.c[2508,2521] [2024-01-30 14:22:48,873 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:22:48,885 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:22:48,895 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:22:48,968 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-array-int-symm.wvr.c[2508,2521] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:22:48,993 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:22:48,994 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e1d5941 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:48, skipping insertion in model container [2024-01-30 14:22:48,994 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:48,994 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:22:48,996 INFO L158 Benchmark]: Toolchain (without parser) took 386.39ms. Allocated memory is still 136.3MB. Free memory was 84.6MB in the beginning and 66.5MB in the end (delta: 18.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:22:48,996 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 136.3MB. Free memory is still 99.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:48,997 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 136.3MB. Free memory is still 90.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:48,997 INFO L158 Benchmark]: CACSL2BoogieTranslator took 383.61ms. Allocated memory is still 136.3MB. Free memory was 84.3MB in the beginning and 66.7MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:22:48,999 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 136.3MB. Free memory is still 99.1MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 136.3MB. Free memory is still 90.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 383.61ms. Allocated memory is still 136.3MB. Free memory was 84.3MB in the beginning and 66.7MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 105]: 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-array-int-symm.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-array-int-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-3d25acf-m [2024-01-30 14:22:51,007 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:22:51,092 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:22:51,098 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:22:51,098 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:22:51,120 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:22:51,121 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:22:51,121 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:22:51,121 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:22:51,122 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:22:51,122 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:22:51,123 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:22:51,123 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:22:51,123 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:22:51,124 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:22:51,124 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:22:51,125 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:22:51,125 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:22:51,125 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:22:51,126 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:22:51,126 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:22:51,126 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:22:51,127 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:22:51,127 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:22:51,127 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:22:51,128 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:22:51,128 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:22:51,128 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:22:51,129 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:22:51,129 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:22:51,130 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:22:51,130 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:22:51,130 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:22:51,131 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:22:51,131 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:22:51,131 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:22:51,132 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:22:51,132 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:22:51,132 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:22:51,132 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:22:51,133 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:22:51,133 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:22:51,133 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:22:51,134 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:22:51,134 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:22:51,134 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:22:51,134 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:22:51,455 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:22:51,479 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:22:51,481 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:22:51,482 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:22:51,488 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:22:51,490 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-array-int-symm.wvr.c [2024-01-30 14:22:52,681 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:22:52,910 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:22:52,911 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-array-int-symm.wvr.c [2024-01-30 14:22:52,927 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e34e08e4c/2399c0c5904249578764e9ef9fe8cb7a/FLAGdea9f5cc9 [2024-01-30 14:22:52,949 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e34e08e4c/2399c0c5904249578764e9ef9fe8cb7a [2024-01-30 14:22:52,952 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:22:52,953 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:22:52,954 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-array-int-symm.wvr.yml/witness.yml [2024-01-30 14:22:53,089 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:22:53,091 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:22:53,092 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:53,092 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:22:53,096 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:22:53,097 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:52" (1/2) ... [2024-01-30 14:22:53,098 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64228204 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:53, skipping insertion in model container [2024-01-30 14:22:53,098 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:22:52" (1/2) ... [2024-01-30 14:22:53,100 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f5e5f73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:22:53, skipping insertion in model container [2024-01-30 14:22:53,100 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:53" (2/2) ... [2024-01-30 14:22:53,100 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64228204 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:53, skipping insertion in model container [2024-01-30 14:22:53,101 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:22:53" (2/2) ... [2024-01-30 14:22:53,101 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:22:53,146 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:22:53,147 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-30 14:22:53,147 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (b <= -1) && (b != 0) [2024-01-30 14:22:53,147 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:53,148 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (a2 == 0)) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:53,148 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((((((((((0LL - (long long )n1) + (long long )n2 >= 0LL) && ((long long )n1 + (long long )n2 >= 0LL)) && ((0LL - (long long )n1) - (long long )n2 >= 0LL)) && ((long long )n1 - (long long )n2 >= 0LL)) && (a1 == 0)) && (a2 == 0)) && (res1 == 0)) && (res2 == 0)) && (n1 == 0)) && (n2 == 0) [2024-01-30 14:22:53,148 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:53,148 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:53,148 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:53,148 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (1 <= b) && (b != 0) [2024-01-30 14:22:53,148 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-30 14:22:53,149 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (((a1 == 0) && (a2 == 0)) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:53,149 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L70] ((unsigned long )_argptr == 0UL) && ((((((((((((((((((8 <= i && i != 1) && i != 2) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-01-30 14:22:53,149 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:53,149 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L56] ((unsigned long )_argptr == 0UL) && (((((((((((((((((((8 <= i && i != 1) && i != 2) && i != 3) || i == 7) || i == 7) || i == 6) || i == 6) || i == 5) || i == 5) || i == 4) || i == 4) || i == 3) || i == 3) || i == 2) || i == 2) || i == 1) || i == 1) || (0 == i && i == 0)) || (0 == i && i == 0)) [2024-01-30 14:22:53,149 INFO L98 nessWitnessExtractor]: Loop invariant at [L102-L104] (((a2 == 0) && (res1 == 0)) && (res2 == 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) && i != 2) && i != 3) || ((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 14:22:53,150 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:53,150 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (res1 == 0) && (res2 == 0) [2024-01-30 14:22:53,150 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:53,151 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (a2 == 0)) && (res1 == 0)) && (res2 == 0)) && (size != 0)) && (((((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) || ((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 14:22:53,151 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L54] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:53,151 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((((a1 == 0) && (a2 == 0)) && (res1 == 0)) && (res2 == 0)) && (n2 == 0) [2024-01-30 14:22:53,151 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:53,151 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:53,152 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] ((unsigned long )_argptr == 0UL) && (((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:53,152 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:53,152 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((0 == i) && (i == 0)) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:22:53,152 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L68] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:22:53,152 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((a2 == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:22:53,174 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:22:53,380 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-array-int-symm.wvr.c[2508,2521] [2024-01-30 14:22:53,402 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:22:53,424 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:22:53,430 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:22:53,443 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-array-int-symm.wvr.c[2508,2521] [2024-01-30 14:22:53,458 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:22:53,468 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:22:53,480 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:22:53,578 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-array-int-symm.wvr.c[2508,2521] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:22:53,597 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:22:53,598 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6f5e5f73 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:22:53, skipping insertion in model container [2024-01-30 14:22:53,598 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:22:53,598 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:22:53,600 INFO L158 Benchmark]: Toolchain (without parser) took 508.73ms. Allocated memory was 60.8MB in the beginning and 86.0MB in the end (delta: 25.2MB). Free memory was 31.4MB in the beginning and 54.4MB in the end (delta: -22.9MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. [2024-01-30 14:22:53,601 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 60.8MB. Free memory was 37.2MB in the beginning and 37.1MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:53,601 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 60.8MB. Free memory is still 36.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:22:53,602 INFO L158 Benchmark]: CACSL2BoogieTranslator took 506.31ms. Allocated memory was 60.8MB in the beginning and 86.0MB in the end (delta: 25.2MB). Free memory was 31.2MB in the beginning and 54.4MB in the end (delta: -23.1MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. [2024-01-30 14:22:53,603 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 60.8MB. Free memory was 37.2MB in the beginning and 37.1MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 60.8MB. Free memory is still 36.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 506.31ms. Allocated memory was 60.8MB in the beginning and 86.0MB in the end (delta: 25.2MB). Free memory was 31.2MB in the beginning and 54.4MB in the end (delta: -23.1MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 105]: 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