./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum-alt2.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum-alt2.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:25:07,275 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:25:07,343 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:25:07,348 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:25:07,349 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:25:07,370 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:25:07,371 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:25:07,371 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:25:07,371 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:25:07,372 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:25:07,372 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:25:07,372 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:25:07,373 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:25:07,373 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:25:07,373 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:25:07,373 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:25:07,374 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:25:07,374 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:25:07,374 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:25:07,374 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:25:07,375 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:25:07,377 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:25:07,377 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:25:07,377 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:25:07,377 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:25:07,378 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:25:07,378 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:25:07,378 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:25:07,378 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:25:07,379 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:25:07,379 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:25:07,379 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:25:07,379 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:25:07,380 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:25:07,380 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:25:07,380 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:25:07,381 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:25:07,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:25:07,381 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:25:07,381 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:25:07,382 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:25:07,382 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:25:07,382 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:25:07,382 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:25:07,619 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:25:07,635 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:25:07,638 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:25:07,640 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:25:07,640 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:25:07,641 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum-alt2.wvr.yml/witness.yml [2024-01-30 14:25:07,767 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:25:07,769 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:25:07,770 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c [2024-01-30 14:25:08,745 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:25:08,914 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:25:08,914 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c [2024-01-30 14:25:08,922 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d52068c5/88e690b1bb384cafa63ee148c5570246/FLAG6ce6651e7 [2024-01-30 14:25:08,936 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d52068c5/88e690b1bb384cafa63ee148c5570246 [2024-01-30 14:25:08,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:25:08,938 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:25:08,939 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:08,939 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:25:08,943 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:25:08,943 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:07" (1/2) ... [2024-01-30 14:25:08,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58c21be7 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:08, skipping insertion in model container [2024-01-30 14:25:08,945 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:07" (1/2) ... [2024-01-30 14:25:08,946 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ce35f63 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:08, skipping insertion in model container [2024-01-30 14:25:08,946 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:08" (2/2) ... [2024-01-30 14:25:08,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58c21be7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:08, skipping insertion in model container [2024-01-30 14:25:08,947 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:08" (2/2) ... [2024-01-30 14:25:08,947 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:25:08,981 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:25:08,982 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] ((unsigned long )_argptr == 0UL) && ((((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:08,982 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:08,983 INFO L98 nessWitnessExtractor]: Loop invariant at [L67-L71] (unsigned long )_argptr == 0UL [2024-01-30 14:25:08,983 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (((A == 0) && (res1 == 0)) && (res2 == 0)) && (N == 0) [2024-01-30 14:25:08,983 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-30 14:25:08,983 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L107] (((A == 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 14:25:08,983 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:08,983 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] ((unsigned long )_argptr == 0UL) && (((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:08,983 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (res1 == 0) && (res2 == 0) [2024-01-30 14:25:08,984 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:08,984 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:08,984 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:08,984 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (1 <= b) && (b != 0) [2024-01-30 14:25:08,984 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((unsigned long )_argptr == 0UL) && ((((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:08,984 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && ((((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:08,984 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:08,985 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:08,985 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (b <= -1) && (b != 0) [2024-01-30 14:25:08,985 INFO L98 nessWitnessExtractor]: Loop invariant at [L57-L61] ((unsigned long )_argptr == 0UL) && (((((((((((0 == i && i == 0) || (((10 <= i && i != 1) && i != 2) && i != 3)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-01-30 14:25:08,985 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((((A == 0) && (res1 == 0)) && (res2 == 0)) && (M == 0)) && (N == 0) [2024-01-30 14:25:08,985 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:08,986 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:08,986 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L51] ((unsigned long )_argptr == 0UL) && ((((((((((((((10 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:08,986 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 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 14:25:08,986 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && (((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:08,986 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:08,986 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] ((0 <= M) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:08,986 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && (((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:08,986 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:09,006 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:09,144 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c[2564,2577] [2024-01-30 14:25:09,152 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:09,163 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:25:09,173 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:25:09,204 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:25:09,204 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ce35f63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:09, skipping insertion in model container [2024-01-30 14:25:09,205 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:09,205 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:25:09,206 INFO L158 Benchmark]: Toolchain (without parser) took 267.53ms. Allocated memory is still 140.5MB. Free memory was 62.5MB in the beginning and 107.9MB in the end (delta: -45.3MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. [2024-01-30 14:25:09,207 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 140.5MB. Free memory is still 112.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:09,207 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 140.5MB. Free memory is still 107.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:09,207 INFO L158 Benchmark]: CACSL2BoogieTranslator took 265.63ms. Allocated memory is still 140.5MB. Free memory was 62.2MB in the beginning and 107.9MB in the end (delta: -45.6MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. [2024-01-30 14:25:09,208 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 0.15ms. Allocated memory is still 140.5MB. Free memory is still 112.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.10ms. Allocated memory is still 140.5MB. Free memory is still 107.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 265.63ms. Allocated memory is still 140.5MB. Free memory was 62.2MB in the beginning and 107.9MB in the end (delta: -45.6MB). Peak memory consumption was 13.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 53]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum-alt2.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-3d25acf-m [2024-01-30 14:25:11,005 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:25:11,076 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:25:11,081 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:25:11,082 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:25:11,110 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:25:11,110 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:25:11,110 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:25:11,111 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:25:11,114 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:25:11,114 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:25:11,114 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:25:11,115 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:25:11,116 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:25:11,116 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:25:11,116 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:25:11,116 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:25:11,117 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:25:11,117 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:25:11,117 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:25:11,117 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:25:11,118 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:25:11,118 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:25:11,118 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:25:11,118 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:25:11,119 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:25:11,119 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:25:11,119 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:25:11,119 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:25:11,119 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:25:11,120 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:25:11,120 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:25:11,121 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:25:11,121 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:25:11,121 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:25:11,121 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:25:11,122 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:25:11,122 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:25:11,122 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:25:11,122 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:25:11,122 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:25:11,123 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:25:11,123 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:25:11,123 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:25:11,123 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:25:11,123 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:25:11,123 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:25:11,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:25:11,394 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:25:11,396 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:25:11,398 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:25:11,398 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:25:11,401 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum-alt2.wvr.yml/witness.yml [2024-01-30 14:25:11,539 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:25:11,540 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:25:11,540 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c [2024-01-30 14:25:12,603 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:25:12,796 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:25:12,797 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c [2024-01-30 14:25:12,802 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f367eb0cd/e9e252a9dbfc4a70bfffb3bdfe37a9cc/FLAG9e3fa4339 [2024-01-30 14:25:12,812 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f367eb0cd/e9e252a9dbfc4a70bfffb3bdfe37a9cc [2024-01-30 14:25:12,813 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:25:12,813 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:25:12,814 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:12,814 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:25:12,818 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:25:12,818 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:11" (1/2) ... [2024-01-30 14:25:12,819 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@360da28 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:12, skipping insertion in model container [2024-01-30 14:25:12,819 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:25:11" (1/2) ... [2024-01-30 14:25:12,820 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51ebc3f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:25:12, skipping insertion in model container [2024-01-30 14:25:12,820 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:12" (2/2) ... [2024-01-30 14:25:12,820 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@360da28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:12, skipping insertion in model container [2024-01-30 14:25:12,821 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:25:12" (2/2) ... [2024-01-30 14:25:12,821 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:25:12,840 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:25:12,841 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:12,842 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (A == 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 14:25:12,842 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (res1 == 0) && (res2 == 0) [2024-01-30 14:25:12,842 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:12,842 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:12,842 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] ((unsigned long )_argptr == 0UL) && (((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:12,842 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (A == 0)) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:12,842 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (1 <= b) && (b != 0) [2024-01-30 14:25:12,843 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:12,843 INFO L98 nessWitnessExtractor]: Location invariant before [L112-L112] (b <= -1) && (b != 0) [2024-01-30 14:25:12,843 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:12,843 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] ((unsigned long )_argptr == 0UL) && ((((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:12,843 INFO L98 nessWitnessExtractor]: Loop invariant at [L57-L61] ((unsigned long )_argptr == 0UL) && (((((((((((0 == i && i == 0) || (((10 <= i && i != 1) && i != 2) && i != 3)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) [2024-01-30 14:25:12,843 INFO L98 nessWitnessExtractor]: Loop invariant at [L105-L107] (((A == 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 14:25:12,843 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && (((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:12,843 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] ((0 <= M) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:12,844 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:12,844 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((unsigned long )_argptr == 0UL) && ((((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:12,844 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:12,844 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((((A == 0) && (res1 == 0)) && (res2 == 0)) && (M == 0)) && (N == 0) [2024-01-30 14:25:12,844 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && (((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:12,844 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] ((A == 0) && (res1 == 0)) && (res2 == 0) [2024-01-30 14:25:12,844 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && ((((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:12,845 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (((A == 0) && (res1 == 0)) && (res2 == 0)) && (N == 0) [2024-01-30 14:25:12,845 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:12,845 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-30 14:25:12,845 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-30 14:25:12,845 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L51] ((unsigned long )_argptr == 0UL) && ((((((((((((((10 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-30 14:25:12,845 INFO L98 nessWitnessExtractor]: Loop invariant at [L67-L71] (unsigned long )_argptr == 0UL [2024-01-30 14:25:12,860 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:12,985 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c[2564,2577] [2024-01-30 14:25:12,994 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:13,003 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:25:13,005 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:25:13,019 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum-alt2.wvr.c[2564,2577] [2024-01-30 14:25:13,024 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:25:13,028 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:25:13,036 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:25:13,065 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:25:13,065 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51ebc3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:25:13, skipping insertion in model container [2024-01-30 14:25:13,066 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:25:13,066 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:25:13,067 INFO L158 Benchmark]: Toolchain (without parser) took 253.17ms. Allocated memory is still 67.1MB. Free memory was 45.3MB in the beginning and 28.6MB in the end (delta: 16.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:25:13,068 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 67.1MB. Free memory was 44.0MB in the beginning and 43.9MB in the end (delta: 57.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:13,068 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 67.1MB. Free memory is still 51.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:25:13,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 251.60ms. Allocated memory is still 67.1MB. Free memory was 45.1MB in the beginning and 28.6MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-01-30 14:25:13,072 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 67.1MB. Free memory was 44.0MB in the beginning and 43.9MB in the end (delta: 57.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.12ms. Allocated memory is still 67.1MB. Free memory is still 51.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 251.60ms. Allocated memory is still 67.1MB. Free memory was 45.1MB in the beginning and 28.6MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 53]: 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