./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/unroll-2.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/unroll-2.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d8006e4b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/unroll-2.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/unroll-2.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-d8006e4-m [2024-02-05 10:36:58,179 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:36:58,257 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:36:58,261 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:36:58,262 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:36:58,306 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:36:58,307 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:36:58,308 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:36:58,308 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:36:58,309 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:36:58,309 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:36:58,310 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:36:58,321 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:36:58,321 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:36:58,322 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:36:58,322 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:36:58,323 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:36:58,323 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:36:58,323 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:36:58,324 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:36:58,324 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:36:58,325 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:36:58,325 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:36:58,325 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:36:58,325 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:36:58,326 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:36:58,326 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:36:58,326 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:36:58,327 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:36:58,327 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:36:58,327 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:36:58,327 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:36:58,328 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:36:58,328 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:36:58,328 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:36:58,328 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:36:58,329 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:36:58,329 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:36:58,329 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:36:58,329 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:36:58,329 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:36:58,330 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:36:58,330 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:36:58,330 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:36:58,528 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:36:58,553 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:36:58,555 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:36:58,556 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:36:58,557 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:36:58,558 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-2.wvr.c [2024-02-05 10:36:59,794 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:37:00,012 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:37:00,013 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-2.wvr.c [2024-02-05 10:37:00,020 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4e767a34/37a265c4fd534a93aabc91a1ff4c9914/FLAGe00d2dcde [2024-02-05 10:37:00,033 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a4e767a34/37a265c4fd534a93aabc91a1ff4c9914 [2024-02-05 10:37:00,036 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:37:00,036 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:37:00,037 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/unroll-2.wvr.yml/witness.yml [2024-02-05 10:37:00,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:37:00,158 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:37:00,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:37:00,161 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:37:00,165 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:37:00,166 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:37:00" (1/2) ... [2024-02-05 10:37:00,167 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a156e77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:37:00, skipping insertion in model container [2024-02-05 10:37:00,168 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:37:00" (1/2) ... [2024-02-05 10:37:00,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63976926 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:37:00, skipping insertion in model container [2024-02-05 10:37:00,170 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:37:00" (2/2) ... [2024-02-05 10:37:00,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a156e77 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:37:00, skipping insertion in model container [2024-02-05 10:37:00,171 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:37:00" (2/2) ... [2024-02-05 10:37:00,171 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:37:00,218 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:37:00,220 INFO L101 nessWitnessExtractor]: Loop invariant at [L98-L98] (((f == 0) && (x1 == 0)) && (x2 == 0)) && ((((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((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)) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) [2024-02-05 10:37:00,220 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-02-05 10:37:00,220 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && ((((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-02-05 10:37:00,220 INFO L101 nessWitnessExtractor]: Loop invariant at [L59-L59] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || i % 2U == 0U) || i == 2U) [2024-02-05 10:37:00,221 INFO L101 nessWitnessExtractor]: Location invariant after [L58-L58] (unsigned long )_argptr == 0UL [2024-02-05 10:37:00,221 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] ((((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0)) && (n == 0U) [2024-02-05 10:37:00,222 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-02-05 10:37:00,222 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (x1 == 0) && (x2 == 0) [2024-02-05 10:37:00,222 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || (i <= 4294967294U && i % 2U == 0U)) || i == 2U) [2024-02-05 10:37:00,222 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || (i <= 4294967294U && i % 2U == 0U)) || i == 2U) [2024-02-05 10:37:00,222 INFO L101 nessWitnessExtractor]: Location invariant after [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:37:00,222 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (x1 == 0) && (x2 == 0) [2024-02-05 10:37:00,223 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] (i % 2U == 0U) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:37:00,223 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || (i <= 4294967294U && i % 2U == 0U)) || i == 2U) [2024-02-05 10:37:00,223 INFO L101 nessWitnessExtractor]: Loop invariant at [L49-L49] ((unsigned long )_argptr == 0UL) && (((((5U <= i || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-02-05 10:37:00,223 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((i == 1U || (1U <= i && i % 2U == 1U)) || i == 3U) [2024-02-05 10:37:00,223 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:37:00,224 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && ((((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-02-05 10:37:00,224 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-02-05 10:37:00,224 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && (((1U <= i && i % 2U == 1U) || i == 3U) || i == 1U) [2024-02-05 10:37:00,224 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-02-05 10:37:00,225 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-02-05 10:37:00,225 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && ((((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-02-05 10:37:00,225 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (f == 0)) && (x1 == 0)) && (x2 == 0) [2024-02-05 10:37:00,225 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (f == 0)) && (x1 == 0)) && (x2 == 0)) && (size != 0)) && ((((((((((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)) || (((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) [2024-02-05 10:37:00,225 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && (((1U <= i && i % 2U == 1U) || i == 3U) || i == 1U) [2024-02-05 10:37:00,225 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0) [2024-02-05 10:37:00,226 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-02-05 10:37:00,226 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-02-05 10:37:00,248 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:37:00,412 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/unroll-2.wvr.c[2454,2467] [2024-02-05 10:37:00,425 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:37:00,433 INFO L204 MainTranslator]: Completed pre-run [2024-02-05 10:37:00,450 WARN L424 MainDispatcher]: Unable to annotate unsigned int with a witness entry [2024-02-05 10:37:00,450 WARN L424 MainDispatcher]: Unable to annotate i = 0 with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:37:00,488 WARN L424 MainDispatcher]: Unable to annotate unsigned int with a witness entry [2024-02-05 10:37:00,488 WARN L424 MainDispatcher]: Unable to annotate i = 0 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 [2024-02-05 10:37:00,511 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/unroll-2.wvr.c[2454,2467] Start Parsing Local Start Parsing Local [2024-02-05 10:37:00,520 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:37:00,545 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:37:00,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@63976926 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:37:00, skipping insertion in model container [2024-02-05 10:37:00,546 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:37:00,546 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:37:00,548 INFO L158 Benchmark]: Toolchain (without parser) took 389.22ms. Allocated memory is still 153.1MB. Free memory was 91.7MB in the beginning and 73.1MB in the end (delta: 18.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:37:00,548 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 153.1MB. Free memory is still 118.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:37:00,549 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 153.1MB. Free memory is still 96.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:37:00,549 INFO L158 Benchmark]: CACSL2BoogieTranslator took 385.91ms. Allocated memory is still 153.1MB. Free memory was 91.7MB in the beginning and 73.1MB in the end (delta: 18.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-05 10:37:00,550 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 153.1MB. Free memory is still 118.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 153.1MB. Free memory is still 96.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 385.91ms. Allocated memory is still 153.1MB. Free memory was 91.7MB in the beginning and 73.1MB in the end (delta: 18.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 101]: 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/unroll-2.wvr.c ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/unroll-2.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-d8006e4-m [2024-02-05 10:37:02,742 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:37:02,832 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:37:02,838 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:37:02,839 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:37:02,873 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:37:02,874 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:37:02,874 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:37:02,875 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:37:02,876 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:37:02,876 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:37:02,877 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:37:02,877 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:37:02,881 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:37:02,881 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:37:02,882 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:37:02,882 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:37:02,882 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:37:02,883 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:37:02,883 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:37:02,883 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:37:02,884 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:37:02,884 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:37:02,884 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:37:02,885 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:37:02,885 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:37:02,885 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:37:02,885 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:37:02,886 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:37:02,886 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:37:02,887 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:37:02,899 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:37:02,899 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:37:02,900 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:37:02,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:37:02,900 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:37:02,901 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:37:02,902 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:37:02,902 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:37:02,902 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:37:02,902 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:37:02,903 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:37:02,903 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:37:02,903 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:37:02,903 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:37:02,904 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:37:02,904 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:37:03,253 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:37:03,275 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:37:03,278 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:37:03,279 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:37:03,279 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:37:03,282 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/unroll-2.wvr.c [2024-02-05 10:37:04,669 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:37:04,868 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:37:04,869 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/unroll-2.wvr.c [2024-02-05 10:37:04,876 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fcaad22d/3ad3f87d3e8442df980ef8061edd286b/FLAG8641b4903 [2024-02-05 10:37:04,893 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fcaad22d/3ad3f87d3e8442df980ef8061edd286b [2024-02-05 10:37:04,896 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:37:04,897 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:37:04,899 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/unroll-2.wvr.yml/witness.yml [2024-02-05 10:37:05,054 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:37:05,056 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:37:05,057 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:37:05,057 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:37:05,061 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:37:05,062 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:37:04" (1/2) ... [2024-02-05 10:37:05,063 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37d465d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:37:05, skipping insertion in model container [2024-02-05 10:37:05,063 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:37:04" (1/2) ... [2024-02-05 10:37:05,065 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e57342b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:37:05, skipping insertion in model container [2024-02-05 10:37:05,065 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:37:05" (2/2) ... [2024-02-05 10:37:05,066 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37d465d1 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:37:05, skipping insertion in model container [2024-02-05 10:37:05,066 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:37:05" (2/2) ... [2024-02-05 10:37:05,066 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:37:05,130 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:37:05,131 INFO L101 nessWitnessExtractor]: Location invariant before [L77-L77] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-02-05 10:37:05,131 INFO L101 nessWitnessExtractor]: Location invariant before [L101-L101] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (f == 0)) && (x1 == 0)) && (x2 == 0) [2024-02-05 10:37:05,131 INFO L101 nessWitnessExtractor]: Location invariant before [L99-L99] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (f == 0)) && (x1 == 0)) && (x2 == 0)) && (size != 0)) && ((((((((((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)) || (((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) [2024-02-05 10:37:05,132 INFO L101 nessWitnessExtractor]: Location invariant before [L62-L62] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || (i <= 4294967294U && i % 2U == 0U)) || i == 2U) [2024-02-05 10:37:05,132 INFO L101 nessWitnessExtractor]: Location invariant before [L65-L65] ((unsigned long )_argptr == 0UL) && (((1U <= i && i % 2U == 1U) || i == 3U) || i == 1U) [2024-02-05 10:37:05,132 INFO L101 nessWitnessExtractor]: Location invariant before [L63-L63] ((unsigned long )_argptr == 0UL) && ((i == 1U || (1U <= i && i % 2U == 1U)) || i == 3U) [2024-02-05 10:37:05,132 INFO L101 nessWitnessExtractor]: Location invariant before [L75-L75] (((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0) [2024-02-05 10:37:05,132 INFO L101 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-02-05 10:37:05,132 INFO L101 nessWitnessExtractor]: Loop invariant at [L98-L98] (((f == 0) && (x1 == 0)) && (x2 == 0)) && ((((((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((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)) || (((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) [2024-02-05 10:37:05,133 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && ((((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-02-05 10:37:05,133 INFO L101 nessWitnessExtractor]: Location invariant before [L95-L95] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-02-05 10:37:05,133 INFO L101 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:37:05,133 INFO L101 nessWitnessExtractor]: Location invariant after [L48-L48] (unsigned long )_argptr == 0UL [2024-02-05 10:37:05,133 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || (i <= 4294967294U && i % 2U == 0U)) || i == 2U) [2024-02-05 10:37:05,133 INFO L101 nessWitnessExtractor]: Location invariant after [L58-L58] (unsigned long )_argptr == 0UL [2024-02-05 10:37:05,134 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] ((((f == 0) && (x1 == 0)) && (x2 == 0)) && (size == 0)) && (n == 0U) [2024-02-05 10:37:05,134 INFO L101 nessWitnessExtractor]: Location invariant before [L97-L97] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-02-05 10:37:05,134 INFO L101 nessWitnessExtractor]: Location invariant before [L76-L76] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-02-05 10:37:05,135 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] ((unsigned long )_argptr == 0UL) && (((1U <= i && i % 2U == 1U) || i == 3U) || i == 1U) [2024-02-05 10:37:05,135 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] (x1 == 0) && (x2 == 0) [2024-02-05 10:37:05,135 INFO L101 nessWitnessExtractor]: Location invariant before [L52-L52] ((unsigned long )_argptr == 0UL) && ((((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-02-05 10:37:05,135 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && ((((((5U <= i && i <= 4294967294U) || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-02-05 10:37:05,135 INFO L101 nessWitnessExtractor]: Location invariant before [L79-L79] (x1 == 0) && (x2 == 0) [2024-02-05 10:37:05,135 INFO L101 nessWitnessExtractor]: Loop invariant at [L59-L59] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || i % 2U == 0U) || i == 2U) [2024-02-05 10:37:05,136 INFO L101 nessWitnessExtractor]: Loop invariant at [L49-L49] ((unsigned long )_argptr == 0UL) && (((((5U <= i || i == 4U) || i == 3U) || i == 2U) || i == 1U) || (0U == i && i == 0U)) [2024-02-05 10:37:05,136 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-02-05 10:37:05,136 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && (((0U == i && i == 0U) || (i <= 4294967294U && i % 2U == 0U)) || i == 2U) [2024-02-05 10:37:05,136 INFO L101 nessWitnessExtractor]: Location invariant before [L67-L67] (i % 2U == 0U) && ((unsigned long )_argptr == 0UL) [2024-02-05 10:37:05,136 INFO L101 nessWitnessExtractor]: Location invariant before [L94-L94] ((f == 0) && (x1 == 0)) && (x2 == 0) [2024-02-05 10:37:05,159 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:37:05,372 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/unroll-2.wvr.c[2454,2467] [2024-02-05 10:37:05,387 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:37:05,407 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-05 10:37:05,416 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:37:05,442 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/unroll-2.wvr.c[2454,2467] [2024-02-05 10:37:05,450 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:37:05,458 INFO L204 MainTranslator]: Completed pre-run [2024-02-05 10:37:05,476 WARN L424 MainDispatcher]: Unable to annotate unsigned int with a witness entry [2024-02-05 10:37:05,477 WARN L424 MainDispatcher]: Unable to annotate i = 0 with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:37:05,523 WARN L424 MainDispatcher]: Unable to annotate unsigned int with a witness entry [2024-02-05 10:37:05,523 WARN L424 MainDispatcher]: Unable to annotate i = 0 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 [2024-02-05 10:37:05,568 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/unroll-2.wvr.c[2454,2467] Start Parsing Local Start Parsing Local [2024-02-05 10:37:05,570 WARN L424 MainDispatcher]: Unable to annotate * arr = (int*)malloc(sizeof(int) * (size_t)size) with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-05 10:37:05,592 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-05 10:37:05,593 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e57342b and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:37:05, skipping insertion in model container [2024-02-05 10:37:05,593 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:37:05,593 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:37:05,595 INFO L158 Benchmark]: Toolchain (without parser) took 538.61ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 27.5MB in the beginning and 50.1MB in the end (delta: -22.7MB). Peak memory consumption was 2.7MB. Max. memory is 16.1GB. [2024-02-05 10:37:05,595 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 60.8MB. Free memory was 35.7MB in the beginning and 35.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:37:05,596 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 60.8MB. Free memory is still 32.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:37:05,596 INFO L158 Benchmark]: CACSL2BoogieTranslator took 536.44ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 27.3MB in the beginning and 50.1MB in the end (delta: -22.8MB). Peak memory consumption was 2.7MB. Max. memory is 16.1GB. [2024-02-05 10:37:05,598 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 60.8MB. Free memory was 35.7MB in the beginning and 35.6MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 60.8MB. Free memory is still 32.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 536.44ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 27.3MB in the beginning and 50.1MB in the end (delta: -22.8MB). Peak memory consumption was 2.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 101]: 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