./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-bad-dot-product.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-bad-dot-product.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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-bad-dot-product.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-dot-product.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-ab2e0ac-m [2024-01-29 14:19:16,611 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:19:16,677 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:19:16,682 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:19:16,683 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:19:16,707 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:19:16,707 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:19:16,708 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:19:16,708 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:19:16,711 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:19:16,711 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:19:16,712 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:19:16,713 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:19:16,713 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:19:16,714 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:19:16,714 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:19:16,714 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:19:16,714 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:19:16,715 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:19:16,715 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:19:16,715 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:19:16,715 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:19:16,716 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:19:16,716 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:19:16,716 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:19:16,716 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:19:16,716 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:19:16,717 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:19:16,717 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:19:16,717 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:19:16,718 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:19:16,718 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:19:16,718 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:19:16,719 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:19:16,719 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:19:16,719 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:19:16,719 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:19:16,719 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:19:16,719 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:19:16,720 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:19:16,720 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:19:16,720 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:19:16,720 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:19:16,720 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:19:16,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:19:16,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:19:16,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:19:16,956 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:19:16,956 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:19:16,957 INFO L431 ainManager$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-bad-dot-product.wvr.yml/witness.yml [2024-01-29 14:19:17,147 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:19:17,148 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:19:17,149 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-dot-product.wvr.c [2024-01-29 14:19:18,075 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:19:18,236 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:19:18,236 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-dot-product.wvr.c [2024-01-29 14:19:18,243 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09a6f4225/48d90adefd5440be998bbefe2a0655d4/FLAG20fc80d50 [2024-01-29 14:19:18,254 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09a6f4225/48d90adefd5440be998bbefe2a0655d4 [2024-01-29 14:19:18,255 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:19:18,256 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:19:18,259 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:18,259 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:19:18,262 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:19:18,263 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:17" (1/2) ... [2024-01-29 14:19:18,263 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b59a68e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:18, skipping insertion in model container [2024-01-29 14:19:18,264 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:17" (1/2) ... [2024-01-29 14:19:18,265 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@50cc0697 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:18, skipping insertion in model container [2024-01-29 14:19:18,265 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:18" (2/2) ... [2024-01-29 14:19:18,265 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b59a68e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:18, skipping insertion in model container [2024-01-29 14:19:18,266 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:18" (2/2) ... [2024-01-29 14:19:18,266 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:19:18,317 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:19:18,318 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] 0 <= i [2024-01-29 14:19:18,319 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] B == 0 [2024-01-29 14:19:18,319 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res2 == 0 [2024-01-29 14:19:18,319 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res1 == 0 [2024-01-29 14:19:18,319 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] res1 == 0 [2024-01-29 14:19:18,319 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] res2 == 0 [2024-01-29 14:19:18,319 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] (size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || (0 == i && i == 0) [2024-01-29 14:19:18,319 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] B == 0 [2024-01-29 14:19:18,320 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,320 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] 0 <= i [2024-01-29 14:19:18,320 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,320 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] i <= 2147483646 [2024-01-29 14:19:18,320 INFO L98 nessWitnessExtractor]: Loop invariant at [L62-L69] 0 <= i [2024-01-29 14:19:18,320 INFO L98 nessWitnessExtractor]: Loop invariant at [L62-L69] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,320 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] i <= 2147483646 [2024-01-29 14:19:18,321 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] 0 <= i [2024-01-29 14:19:18,321 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,321 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:18,321 INFO L98 nessWitnessExtractor]: Loop invariant at [L77-L81] i <= 2147483646 [2024-01-29 14:19:18,321 INFO L98 nessWitnessExtractor]: Loop invariant at [L77-L81] (((((((((10 <= j || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:18,322 INFO L98 nessWitnessExtractor]: Loop invariant at [L77-L81] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,322 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:18,322 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] 0 <= i [2024-01-29 14:19:18,322 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,322 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] i <= 2147483646 [2024-01-29 14:19:18,322 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-29 14:19:18,322 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-29 14:19:18,323 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-29 14:19:18,323 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res1 == 0 [2024-01-29 14:19:18,323 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res2 == 0 [2024-01-29 14:19:18,323 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0 [2024-01-29 14:19:18,323 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] A == 0 [2024-01-29 14:19:18,323 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-29 14:19:18,323 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-29 14:19:18,323 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-29 14:19:18,324 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] A == 0 [2024-01-29 14:19:18,324 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] B == 0 [2024-01-29 14:19:18,324 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-29 14:19:18,325 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-29 14:19:18,326 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] size == 0 [2024-01-29 14:19:18,326 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i <= 2147483646 [2024-01-29 14:19:18,326 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,326 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] 1 <= b [2024-01-29 14:19:18,326 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] b != 0 [2024-01-29 14:19:18,326 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res2 == 0 [2024-01-29 14:19:18,326 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] B == 0 [2024-01-29 14:19:18,327 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res1 == 0 [2024-01-29 14:19:18,327 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] 0 <= M [2024-01-29 14:19:18,327 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res2 == 0 [2024-01-29 14:19:18,327 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res1 == 0 [2024-01-29 14:19:18,327 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:18,327 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 2147483646 [2024-01-29 14:19:18,328 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,328 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] A == 0 [2024-01-29 14:19:18,328 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] B == 0 [2024-01-29 14:19:18,329 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] N == 0 [2024-01-29 14:19:18,329 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res2 == 0 [2024-01-29 14:19:18,329 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] size == 0 [2024-01-29 14:19:18,330 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res1 == 0 [2024-01-29 14:19:18,338 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res1 == 0 [2024-01-29 14:19:18,339 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res2 == 0 [2024-01-29 14:19:18,339 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] A == 0 [2024-01-29 14:19:18,339 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] B == 0 [2024-01-29 14:19:18,339 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] N == 0 [2024-01-29 14:19:18,339 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] M == 0 [2024-01-29 14:19:18,340 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] size == 0 [2024-01-29 14:19:18,340 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-29 14:19:18,340 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:18,340 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,340 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] i <= 2147483646 [2024-01-29 14:19:18,340 INFO L98 nessWitnessExtractor]: Loop invariant at [L75-L82] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,340 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res1 == 0 [2024-01-29 14:19:18,340 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] B == 0 [2024-01-29 14:19:18,340 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res2 == 0 [2024-01-29 14:19:18,341 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] 0 <= i [2024-01-29 14:19:18,341 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,341 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,341 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] 0 <= i [2024-01-29 14:19:18,341 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,341 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:18,341 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] i <= 2147483646 [2024-01-29 14:19:18,341 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] 0 <= i [2024-01-29 14:19:18,341 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,342 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:18,342 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] 0 <= i [2024-01-29 14:19:18,342 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] i <= 2147483646 [2024-01-29 14:19:18,342 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L56] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,342 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L56] 0 <= i [2024-01-29 14:19:18,342 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] i <= 2147483646 [2024-01-29 14:19:18,342 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,342 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] 0 <= i [2024-01-29 14:19:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i <= 2147483646 [2024-01-29 14:19:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 0 <= i [2024-01-29 14:19:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res1 == 0 [2024-01-29 14:19:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] B == 0 [2024-01-29 14:19:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res2 == 0 [2024-01-29 14:19:18,343 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b <= -1 [2024-01-29 14:19:18,344 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b != 0 [2024-01-29 14:19:18,344 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] B == 0 [2024-01-29 14:19:18,344 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res1 == 0 [2024-01-29 14:19:18,344 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0) [2024-01-29 14:19:18,344 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res2 == 0 [2024-01-29 14:19:18,344 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] size != 0 [2024-01-29 14:19:18,344 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] res1 == 0 [2024-01-29 14:19:18,345 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] res2 == 0 [2024-01-29 14:19:18,345 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] (((((((((10 <= j || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:18,345 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] 0 <= i [2024-01-29 14:19:18,345 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] i <= 2147483646 [2024-01-29 14:19:18,345 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,345 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,345 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 2147483646 [2024-01-29 14:19:18,345 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:18,346 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,346 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:18,346 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] i <= 2147483646 [2024-01-29 14:19:18,346 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] i <= 2147483646 [2024-01-29 14:19:18,346 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] (((((((((10 <= j || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:18,346 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:19:18,346 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] 0 <= i [2024-01-29 14:19:18,363 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:19:18,507 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-bad-dot-product.wvr.c[2904,2917] [2024-01-29 14:19:18,519 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:19:18,527 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:19:18,535 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:19:18,575 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:19:18,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@50cc0697 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:18, skipping insertion in model container [2024-01-29 14:19:18,575 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:18,575 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:19:18,577 INFO L158 Benchmark]: Toolchain (without parser) took 320.22ms. Allocated memory was 146.8MB in the beginning and 197.1MB in the end (delta: 50.3MB). Free memory was 68.0MB in the beginning and 155.1MB in the end (delta: -87.1MB). Peak memory consumption was 8.1MB. Max. memory is 16.1GB. [2024-01-29 14:19:18,577 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 146.8MB. Free memory is still 98.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:19:18,577 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 146.8MB. Free memory was 113.6MB in the beginning and 113.4MB in the end (delta: 145.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:19:18,578 INFO L158 Benchmark]: CACSL2BoogieTranslator took 316.80ms. Allocated memory was 146.8MB in the beginning and 197.1MB in the end (delta: 50.3MB). Free memory was 67.9MB in the beginning and 155.1MB in the end (delta: -87.3MB). Peak memory consumption was 8.1MB. Max. memory is 16.1GB. [2024-01-29 14:19:18,579 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 0.14ms. Allocated memory is still 146.8MB. Free memory is still 98.3MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 146.8MB. Free memory was 113.6MB in the beginning and 113.4MB in the end (delta: 145.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 316.80ms. Allocated memory was 146.8MB in the beginning and 197.1MB in the end (delta: 50.3MB). Free memory was 67.9MB in the beginning and 155.1MB in the end (delta: -87.3MB). Peak memory consumption was 8.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 58]: 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-bad-dot-product.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-dot-product.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-ab2e0ac-m [2024-01-29 14:19:20,266 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:19:20,332 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:19:20,337 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:19:20,338 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:19:20,365 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:19:20,365 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:19:20,366 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:19:20,366 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:19:20,369 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:19:20,370 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:19:20,370 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:19:20,370 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:19:20,371 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:19:20,371 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:19:20,372 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:19:20,372 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:19:20,372 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:19:20,372 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:19:20,373 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:19:20,373 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:19:20,373 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:19:20,374 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:19:20,374 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:19:20,374 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:19:20,374 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:19:20,374 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:19:20,375 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:19:20,375 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:19:20,375 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:19:20,376 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:19:20,376 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:19:20,376 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:19:20,376 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:19:20,376 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:19:20,377 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:19:20,377 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:19:20,377 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:19:20,378 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:19:20,378 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:19:20,378 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:19:20,378 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:19:20,378 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:19:20,378 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:19:20,379 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:19:20,379 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:19:20,379 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:19:20,639 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:19:20,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:19:20,664 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:19:20,665 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:19:20,667 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:19:20,668 INFO L431 ainManager$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-bad-dot-product.wvr.yml/witness.yml [2024-01-29 14:19:20,820 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:19:20,821 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:19:20,821 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-dot-product.wvr.c [2024-01-29 14:19:21,898 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:19:22,041 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:19:22,042 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-dot-product.wvr.c [2024-01-29 14:19:22,048 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96ca3f5ba/65a64db68e4043c78cb23fe053ccc510/FLAGb1bcbdd1d [2024-01-29 14:19:22,060 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96ca3f5ba/65a64db68e4043c78cb23fe053ccc510 [2024-01-29 14:19:22,061 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:19:22,062 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:19:22,064 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:22,064 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:19:22,068 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:19:22,068 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:20" (1/2) ... [2024-01-29 14:19:22,069 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bccc09 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:22, skipping insertion in model container [2024-01-29 14:19:22,070 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:19:20" (1/2) ... [2024-01-29 14:19:22,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12ba892f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:19:22, skipping insertion in model container [2024-01-29 14:19:22,071 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:22" (2/2) ... [2024-01-29 14:19:22,072 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bccc09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:22, skipping insertion in model container [2024-01-29 14:19:22,072 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:19:22" (2/2) ... [2024-01-29 14:19:22,072 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:19:22,114 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:19:22,115 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-29 14:19:22,115 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] A == 0 [2024-01-29 14:19:22,115 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] B == 0 [2024-01-29 14:19:22,115 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] size == 0 [2024-01-29 14:19:22,115 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-29 14:19:22,115 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i <= 2147483646 [2024-01-29 14:19:22,115 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,116 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] i <= 2147483646 [2024-01-29 14:19:22,116 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-29 14:19:22,116 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:22,116 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,116 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res2 == 0 [2024-01-29 14:19:22,116 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res1 == 0 [2024-01-29 14:19:22,116 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] B == 0 [2024-01-29 14:19:22,117 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] M == 0 [2024-01-29 14:19:22,117 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] N == 0 [2024-01-29 14:19:22,117 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] A == 0 [2024-01-29 14:19:22,117 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] size == 0 [2024-01-29 14:19:22,117 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] 0 <= i [2024-01-29 14:19:22,118 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,118 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0 [2024-01-29 14:19:22,118 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res2 == 0 [2024-01-29 14:19:22,118 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res1 == 0 [2024-01-29 14:19:22,118 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] i <= 2147483646 [2024-01-29 14:19:22,118 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,130 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] 0 <= i [2024-01-29 14:19:22,130 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:22,131 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] size == 0 [2024-01-29 14:19:22,131 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] A == 0 [2024-01-29 14:19:22,131 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res2 == 0 [2024-01-29 14:19:22,131 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] N == 0 [2024-01-29 14:19:22,131 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res1 == 0 [2024-01-29 14:19:22,131 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] B == 0 [2024-01-29 14:19:22,132 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] 0 <= i [2024-01-29 14:19:22,133 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,133 INFO L98 nessWitnessExtractor]: Loop invariant at [L62-L69] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,133 INFO L98 nessWitnessExtractor]: Loop invariant at [L62-L69] 0 <= i [2024-01-29 14:19:22,133 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,133 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i <= 2147483646 [2024-01-29 14:19:22,133 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 0 <= i [2024-01-29 14:19:22,133 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res1 == 0 [2024-01-29 14:19:22,134 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] B == 0 [2024-01-29 14:19:22,134 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res2 == 0 [2024-01-29 14:19:22,134 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] 0 <= i [2024-01-29 14:19:22,134 INFO L98 nessWitnessExtractor]: Loop invariant at [L75-L82] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,134 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:22,134 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,134 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] i <= 2147483646 [2024-01-29 14:19:22,135 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] 0 <= i [2024-01-29 14:19:22,135 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b <= -1 [2024-01-29 14:19:22,135 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b != 0 [2024-01-29 14:19:22,135 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-29 14:19:22,136 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-29 14:19:22,136 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] A == 0 [2024-01-29 14:19:22,136 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-29 14:19:22,137 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,137 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] (((((((((10 <= j || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:22,137 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] i <= 2147483646 [2024-01-29 14:19:22,137 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] 0 <= i [2024-01-29 14:19:22,137 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] i <= 2147483646 [2024-01-29 14:19:22,137 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,137 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] 0 <= i [2024-01-29 14:19:22,137 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] (((((((((10 <= j || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:22,137 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] B == 0 [2024-01-29 14:19:22,138 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res1 == 0 [2024-01-29 14:19:22,138 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res2 == 0 [2024-01-29 14:19:22,138 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,138 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,138 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 2147483646 [2024-01-29 14:19:22,138 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:22,138 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] 0 <= i [2024-01-29 14:19:22,138 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] i <= 2147483646 [2024-01-29 14:19:22,139 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,139 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:22,139 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] b != 0 [2024-01-29 14:19:22,139 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] 1 <= b [2024-01-29 14:19:22,139 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res2 == 0 [2024-01-29 14:19:22,139 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res1 == 0 [2024-01-29 14:19:22,139 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] 0 <= M [2024-01-29 14:19:22,139 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] 0 <= i [2024-01-29 14:19:22,139 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] i <= 2147483646 [2024-01-29 14:19:22,140 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,140 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-29 14:19:22,140 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-29 14:19:22,140 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-29 14:19:22,140 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res2 == 0 [2024-01-29 14:19:22,140 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] B == 0 [2024-01-29 14:19:22,140 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] (((((((((8 <= i && 9 <= size) && i <= 2147483646) || (8 <= size && i == 7)) || (7 <= size && i == 6)) || (6 <= size && i == 5)) || (5 <= size && i == 4)) || (4 <= size && i == 3)) || (3 <= size && i == 2)) || (2 <= size && i == 1)) || ((1 <= size && 0 == i) && i == 0) [2024-01-29 14:19:22,140 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res1 == 0 [2024-01-29 14:19:22,141 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] size != 0 [2024-01-29 14:19:22,141 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,141 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] i <= 2147483646 [2024-01-29 14:19:22,141 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:22,141 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] 0 <= i [2024-01-29 14:19:22,141 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res2 == 0 [2024-01-29 14:19:22,141 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res1 == 0 [2024-01-29 14:19:22,142 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] B == 0 [2024-01-29 14:19:22,142 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res2 == 0 [2024-01-29 14:19:22,142 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res1 == 0 [2024-01-29 14:19:22,142 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] B == 0 [2024-01-29 14:19:22,142 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] 0 <= i [2024-01-29 14:19:22,142 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,143 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:22,143 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] i <= 2147483646 [2024-01-29 14:19:22,143 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] res2 == 0 [2024-01-29 14:19:22,143 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] res1 == 0 [2024-01-29 14:19:22,144 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] res1 == 0 [2024-01-29 14:19:22,144 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] (size != 0 && ((((((((8 <= size && 8 <= i) || (7 <= size && i == 7)) || (6 <= size && i == 6)) || (5 <= size && i == 5)) || (4 <= size && i == 4)) || (3 <= size && i == 3)) || (2 <= size && i == 2)) || (1 <= size && i == 1))) || (0 == i && i == 0) [2024-01-29 14:19:22,144 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] res2 == 0 [2024-01-29 14:19:22,145 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] B == 0 [2024-01-29 14:19:22,145 INFO L98 nessWitnessExtractor]: Loop invariant at [L77-L81] i <= 2147483646 [2024-01-29 14:19:22,145 INFO L98 nessWitnessExtractor]: Loop invariant at [L77-L81] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,145 INFO L98 nessWitnessExtractor]: Loop invariant at [L77-L81] (((((((((10 <= j || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:22,146 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:22,146 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,146 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] i <= 2147483646 [2024-01-29 14:19:22,146 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 2147483646 [2024-01-29 14:19:22,146 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,146 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] ((((((((((10 <= j && j <= 2147483646) || j == 9) || j == 8) || j == 7) || j == 6) || j == 5) || j == 4) || j == 3) || j == 2) || j == 1) || (0 == j && j == 0) [2024-01-29 14:19:22,146 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L56] 0 <= i [2024-01-29 14:19:22,147 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L56] (unsigned long )_argptr == 0UL [2024-01-29 14:19:22,165 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:19:22,336 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-bad-dot-product.wvr.c[2904,2917] [2024-01-29 14:19:22,354 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:19:22,367 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 14:19:22,375 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:19:22,405 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-bad-dot-product.wvr.c[2904,2917] [2024-01-29 14:19:22,409 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:19:22,417 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:19:22,427 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 14:19:22,485 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:19:22,486 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12ba892f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:19:22, skipping insertion in model container [2024-01-29 14:19:22,486 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:19:22,487 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:19:22,488 INFO L158 Benchmark]: Toolchain (without parser) took 425.94ms. Allocated memory is still 96.5MB. Free memory was 51.5MB in the beginning and 58.2MB in the end (delta: -6.7MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. [2024-01-29 14:19:22,489 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 60.8MB. Free memory was 40.9MB in the beginning and 40.8MB in the end (delta: 47.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:19:22,489 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 60.8MB. Free memory is still 45.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:19:22,490 INFO L158 Benchmark]: CACSL2BoogieTranslator took 422.81ms. Allocated memory is still 96.5MB. Free memory was 51.5MB in the beginning and 58.2MB in the end (delta: -6.7MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. [2024-01-29 14:19:22,492 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 0.14ms. Allocated memory is still 60.8MB. Free memory was 40.9MB in the beginning and 40.8MB in the end (delta: 47.2kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 60.8MB. Free memory is still 45.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 422.81ms. Allocated memory is still 96.5MB. Free memory was 51.5MB in the beginning and 58.2MB in the end (delta: -6.7MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 58]: 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