./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 a340643f 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-a340643-m [2024-01-27 14:51:43,655 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:51:43,717 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 14:51:43,720 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:51:43,721 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:51:43,743 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:51:43,743 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:51:43,743 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:51:43,744 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:51:43,747 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:51:43,747 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:51:43,747 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:51:43,748 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:51:43,749 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:51:43,749 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:51:43,749 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:51:43,750 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:51:43,750 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:51:43,750 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 14:51:43,750 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:51:43,750 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:51:43,751 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:51:43,751 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:51:43,751 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:51:43,751 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:51:43,751 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:51:43,751 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:51:43,752 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:51:43,752 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:51:43,752 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:51:43,753 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:51:43,753 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:51:43,753 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:51:43,754 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:51:43,754 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:51:43,754 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:51:43,754 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 14:51:43,754 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 14:51:43,754 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:51:43,754 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:51:43,755 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:51:43,755 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:51:43,755 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:51:43,755 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:51:43,946 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:51:43,964 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:51:43,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:51:43,967 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:51:43,967 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:51:43,968 INFO L431 ainManager$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 [2024-01-27 14:51:44,092 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:51:44,092 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:51:44,092 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-dot-product.wvr.c [2024-01-27 14:51:45,149 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:51:45,319 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:51:45,320 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-dot-product.wvr.c [2024-01-27 14:51:45,327 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/238638139/dd12439092404833bf2a180ca8f1007e/FLAG855f1702b [2024-01-27 14:51:45,361 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/238638139/dd12439092404833bf2a180ca8f1007e [2024-01-27 14:51:45,361 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:51:45,362 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:51:45,363 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:45,363 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:51:45,384 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:51:45,385 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:44" (1/2) ... [2024-01-27 14:51:45,386 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24c0aa4e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:45, skipping insertion in model container [2024-01-27 14:51:45,386 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:44" (1/2) ... [2024-01-27 14:51:45,388 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a13c917 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:45, skipping insertion in model container [2024-01-27 14:51:45,388 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:45" (2/2) ... [2024-01-27 14:51:45,396 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24c0aa4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:45, skipping insertion in model container [2024-01-27 14:51:45,397 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:45" (2/2) ... [2024-01-27 14:51:45,397 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:51:45,433 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:51:45,434 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,434 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] 0 <= i [2024-01-27 14:51:45,434 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) [2024-01-27 14:51:45,434 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] i <= 2147483646 [2024-01-27 14:51:45,434 INFO L98 nessWitnessExtractor]: Loop invariant at [L62-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,435 INFO L98 nessWitnessExtractor]: Loop invariant at [L62-L69] 0 <= i [2024-01-27 14:51:45,435 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] B == 0 [2024-01-27 14:51:45,435 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res2 == 0 [2024-01-27 14:51:45,435 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] size != 0 [2024-01-27 14:51:45,435 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) [2024-01-27 14:51:45,435 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res1 == 0 [2024-01-27 14:51:45,435 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i <= 2147483646 [2024-01-27 14:51:45,435 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,436 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] i <= 2147483646 [2024-01-27 14:51:45,436 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) [2024-01-27 14:51:45,436 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,436 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] 0 <= i [2024-01-27 14:51:45,436 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-27 14:51:45,436 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-27 14:51:45,436 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-27 14:51:45,436 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res1 == 0 [2024-01-27 14:51:45,437 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res2 == 0 [2024-01-27 14:51:45,437 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] B == 0 [2024-01-27 14:51:45,437 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] i <= 2147483646 [2024-01-27 14:51:45,437 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,437 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-27 14:51:45,437 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) [2024-01-27 14:51:45,437 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,438 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L56] 0 <= i [2024-01-27 14:51:45,438 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] A == 0 [2024-01-27 14:51:45,438 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-27 14:51:45,438 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-27 14:51:45,438 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-27 14:51:45,438 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] size == 0 [2024-01-27 14:51:45,438 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-27 14:51:45,438 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] B == 0 [2024-01-27 14:51:45,439 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-27 14:51:45,439 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] A == 0 [2024-01-27 14:51:45,439 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] 1 <= b [2024-01-27 14:51:45,439 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] b != 0 [2024-01-27 14:51:45,439 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] B == 0 [2024-01-27 14:51:45,439 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res1 == 0 [2024-01-27 14:51:45,439 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res2 == 0 [2024-01-27 14:51:45,439 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] A == 0 [2024-01-27 14:51:45,440 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] size == 0 [2024-01-27 14:51:45,440 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] N == 0 [2024-01-27 14:51:45,440 INFO L98 nessWitnessExtractor]: Loop invariant at [L77-L81] i <= 2147483646 [2024-01-27 14:51:45,440 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) [2024-01-27 14:51:45,440 INFO L98 nessWitnessExtractor]: Loop invariant at [L77-L81] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,442 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,442 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] i <= 2147483646 [2024-01-27 14:51:45,442 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) [2024-01-27 14:51:45,443 INFO L98 nessWitnessExtractor]: Loop invariant at [L75-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,443 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,443 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,443 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] 0 <= i [2024-01-27 14:51:45,443 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] i <= 2147483646 [2024-01-27 14:51:45,443 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] 0 <= M [2024-01-27 14:51:45,443 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res2 == 0 [2024-01-27 14:51:45,444 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res1 == 0 [2024-01-27 14:51:45,444 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b <= -1 [2024-01-27 14:51:45,444 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b != 0 [2024-01-27 14:51:45,444 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] B == 0 [2024-01-27 14:51:45,444 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res2 == 0 [2024-01-27 14:51:45,444 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res1 == 0 [2024-01-27 14:51:45,444 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res1 == 0 [2024-01-27 14:51:45,444 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] M == 0 [2024-01-27 14:51:45,445 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res2 == 0 [2024-01-27 14:51:45,446 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] N == 0 [2024-01-27 14:51:45,446 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] A == 0 [2024-01-27 14:51:45,446 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] B == 0 [2024-01-27 14:51:45,446 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] size == 0 [2024-01-27 14:51:45,446 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,446 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 2147483646 [2024-01-27 14:51:45,446 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) [2024-01-27 14:51:45,446 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] 0 <= i [2024-01-27 14:51:45,447 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,447 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] B == 0 [2024-01-27 14:51:45,448 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res2 == 0 [2024-01-27 14:51:45,448 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res1 == 0 [2024-01-27 14:51:45,448 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res2 == 0 [2024-01-27 14:51:45,448 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res1 == 0 [2024-01-27 14:51:45,448 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0 [2024-01-27 14:51:45,448 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] B == 0 [2024-01-27 14:51:45,448 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] 0 <= i [2024-01-27 14:51:45,449 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res2 == 0 [2024-01-27 14:51:45,449 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res1 == 0 [2024-01-27 14:51:45,449 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) [2024-01-27 14:51:45,449 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,449 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] 0 <= i [2024-01-27 14:51:45,449 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] i <= 2147483646 [2024-01-27 14:51:45,449 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,449 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) [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] 0 <= i [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] i <= 2147483646 [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i <= 2147483646 [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 0 <= i [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] res2 == 0 [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] res1 == 0 [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] B == 0 [2024-01-27 14:51:45,450 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) [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] res2 == 0 [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] res1 == 0 [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] i <= 2147483646 [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,450 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] 0 <= i [2024-01-27 14:51:45,451 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) [2024-01-27 14:51:45,451 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] 0 <= i [2024-01-27 14:51:45,451 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,451 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 2147483646 [2024-01-27 14:51:45,451 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,451 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) [2024-01-27 14:51:45,451 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) [2024-01-27 14:51:45,451 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] i <= 2147483646 [2024-01-27 14:51:45,451 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] 0 <= i [2024-01-27 14:51:45,451 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,451 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) [2024-01-27 14:51:45,451 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] 0 <= i [2024-01-27 14:51:45,452 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] i <= 2147483646 [2024-01-27 14:51:45,452 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:51:45,469 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:51:45,640 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] [2024-01-27 14:51:45,648 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:51:45,667 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:51:45,675 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 [2024-01-27 14:51:45,708 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:51:45,708 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a13c917 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:45, skipping insertion in model container [2024-01-27 14:51:45,708 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:45,709 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:51:45,710 INFO L158 Benchmark]: Toolchain (without parser) took 347.46ms. Allocated memory is still 146.8MB. Free memory was 120.0MB in the beginning and 101.1MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 14:51:45,710 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 111.1MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:45,711 INFO L158 Benchmark]: CDTParser took 0.07ms. Allocated memory is still 146.8MB. Free memory is still 115.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:45,711 INFO L158 Benchmark]: CACSL2BoogieTranslator took 345.88ms. Allocated memory is still 146.8MB. Free memory was 119.4MB in the beginning and 101.1MB in the end (delta: 18.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-27 14:51:45,712 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 111.1MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.07ms. Allocated memory is still 146.8MB. Free memory is still 115.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 345.88ms. Allocated memory is still 146.8MB. Free memory was 119.4MB in the beginning and 101.1MB in the end (delta: 18.3MB). Peak memory consumption was 18.9MB. 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-a340643-m [2024-01-27 14:51:47,456 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 14:51:47,529 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 14:51:47,538 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 14:51:47,538 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 14:51:47,567 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 14:51:47,570 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 14:51:47,570 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 14:51:47,571 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 14:51:47,572 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 14:51:47,572 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 14:51:47,573 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 14:51:47,573 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 14:51:47,574 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 14:51:47,574 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 14:51:47,575 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 14:51:47,575 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 14:51:47,577 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 14:51:47,577 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 14:51:47,578 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 14:51:47,578 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 14:51:47,578 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 14:51:47,579 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 14:51:47,579 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 14:51:47,579 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 14:51:47,579 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 14:51:47,579 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 14:51:47,580 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 14:51:47,580 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 14:51:47,580 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 14:51:47,581 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 14:51:47,581 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 14:51:47,581 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 14:51:47,581 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 14:51:47,581 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 14:51:47,582 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 14:51:47,582 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 14:51:47,582 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 14:51:47,582 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 14:51:47,583 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 14:51:47,583 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 14:51:47,583 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 14:51:47,583 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 14:51:47,583 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 14:51:47,584 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 14:51:47,584 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 14:51:47,584 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 14:51:47,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 14:51:47,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 14:51:47,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 14:51:47,838 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 14:51:47,838 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 14:51:47,839 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-dot-product.wvr.c [2024-01-27 14:51:48,973 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 14:51:49,139 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 14:51:49,140 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-dot-product.wvr.c [2024-01-27 14:51:49,152 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ea33fdc0/a39912fb96104e8a80d7cdcfe678c7d4/FLAG226a7a7c4 [2024-01-27 14:51:49,167 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ea33fdc0/a39912fb96104e8a80d7cdcfe678c7d4 [2024-01-27 14:51:49,170 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 14:51:49,170 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 14:51:49,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-dot-product.wvr.yml/witness.yml [2024-01-27 14:51:49,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 14:51:49,277 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 14:51:49,278 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:49,278 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 14:51:49,282 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 14:51:49,282 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:49" (1/2) ... [2024-01-27 14:51:49,283 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61b81144 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:49, skipping insertion in model container [2024-01-27 14:51:49,283 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:51:49" (1/2) ... [2024-01-27 14:51:49,284 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13591035 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:51:49, skipping insertion in model container [2024-01-27 14:51:49,284 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:49" (2/2) ... [2024-01-27 14:51:49,285 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61b81144 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:49, skipping insertion in model container [2024-01-27 14:51:49,285 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 02:51:49" (2/2) ... [2024-01-27 14:51:49,286 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 14:51:49,320 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 14:51:49,323 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] B == 0 [2024-01-27 14:51:49,323 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res2 == 0 [2024-01-27 14:51:49,323 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] res1 == 0 [2024-01-27 14:51:49,324 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res1 == 0 [2024-01-27 14:51:49,324 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] size == 0 [2024-01-27 14:51:49,324 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] A == 0 [2024-01-27 14:51:49,324 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] B == 0 [2024-01-27 14:51:49,324 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] N == 0 [2024-01-27 14:51:49,324 INFO L98 nessWitnessExtractor]: Location invariant before [L91-L91] res2 == 0 [2024-01-27 14:51:49,324 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-27 14:51:49,325 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] A == 0 [2024-01-27 14:51:49,325 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res2 == 0 [2024-01-27 14:51:49,325 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] res1 == 0 [2024-01-27 14:51:49,325 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res2 == 0 [2024-01-27 14:51:49,325 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] res1 == 0 [2024-01-27 14:51:49,325 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] N == 0 [2024-01-27 14:51:49,325 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] A == 0 [2024-01-27 14:51:49,325 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] B == 0 [2024-01-27 14:51:49,326 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] M == 0 [2024-01-27 14:51:49,326 INFO L98 nessWitnessExtractor]: Location invariant before [L90-L90] size == 0 [2024-01-27 14:51:49,326 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] i <= 2147483646 [2024-01-27 14:51:49,326 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,326 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) [2024-01-27 14:51:49,327 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] 0 <= i [2024-01-27 14:51:49,327 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] i <= 2147483646 [2024-01-27 14:51:49,327 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,327 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) [2024-01-27 14:51:49,327 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,327 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 0 <= i [2024-01-27 14:51:49,327 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] i <= 2147483646 [2024-01-27 14:51:49,327 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b <= -1 [2024-01-27 14:51:49,328 INFO L98 nessWitnessExtractor]: Location invariant before [L124-L124] b != 0 [2024-01-27 14:51:49,328 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,328 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res1 == 0 [2024-01-27 14:51:49,329 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] B == 0 [2024-01-27 14:51:49,329 INFO L98 nessWitnessExtractor]: Location invariant before [L114-L114] res2 == 0 [2024-01-27 14:51:49,329 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] i <= 2147483646 [2024-01-27 14:51:49,330 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) [2024-01-27 14:51:49,330 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] 0 <= i [2024-01-27 14:51:49,330 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,330 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res1 == 0 [2024-01-27 14:51:49,330 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] res2 == 0 [2024-01-27 14:51:49,330 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] A == 0 [2024-01-27 14:51:49,331 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] B == 0 [2024-01-27 14:51:49,331 INFO L98 nessWitnessExtractor]: Location invariant before [L92-L92] size == 0 [2024-01-27 14:51:49,331 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res2 == 0 [2024-01-27 14:51:49,331 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] B == 0 [2024-01-27 14:51:49,331 INFO L98 nessWitnessExtractor]: Location invariant before [L116-L116] res1 == 0 [2024-01-27 14:51:49,331 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] 0 <= i [2024-01-27 14:51:49,332 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] i <= 2147483646 [2024-01-27 14:51:49,332 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) [2024-01-27 14:51:49,332 INFO L98 nessWitnessExtractor]: Loop invariant at [L64-L68] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,332 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) [2024-01-27 14:51:49,333 INFO L98 nessWitnessExtractor]: Loop invariant at [L77-L81] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,333 INFO L98 nessWitnessExtractor]: Loop invariant at [L77-L81] i <= 2147483646 [2024-01-27 14:51:49,333 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,333 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] i <= 2147483646 [2024-01-27 14:51:49,333 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] 0 <= i [2024-01-27 14:51:49,333 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) [2024-01-27 14:51:49,334 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) [2024-01-27 14:51:49,334 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] B == 0 [2024-01-27 14:51:49,334 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res1 == 0 [2024-01-27 14:51:49,334 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] size != 0 [2024-01-27 14:51:49,334 INFO L98 nessWitnessExtractor]: Location invariant before [L118-L118] res2 == 0 [2024-01-27 14:51:49,334 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) [2024-01-27 14:51:49,334 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,334 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] i <= 2147483646 [2024-01-27 14:51:49,334 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] 0 <= i [2024-01-27 14:51:49,335 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] res1 == 0 [2024-01-27 14:51:49,335 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] res2 == 0 [2024-01-27 14:51:49,335 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) [2024-01-27 14:51:49,335 INFO L98 nessWitnessExtractor]: Loop invariant at [L117-L119] B == 0 [2024-01-27 14:51:49,335 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res2 == 0 [2024-01-27 14:51:49,335 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] 0 <= M [2024-01-27 14:51:49,336 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] res1 == 0 [2024-01-27 14:51:49,336 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,336 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] i <= 2147483646 [2024-01-27 14:51:49,336 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) [2024-01-27 14:51:49,336 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,336 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] 0 <= i [2024-01-27 14:51:49,336 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0 [2024-01-27 14:51:49,337 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res1 == 0 [2024-01-27 14:51:49,337 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] res2 == 0 [2024-01-27 14:51:49,337 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,337 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] 0 <= i [2024-01-27 14:51:49,337 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,337 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] i <= 2147483646 [2024-01-27 14:51:49,337 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) [2024-01-27 14:51:49,337 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res1 == 0 [2024-01-27 14:51:49,337 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] res2 == 0 [2024-01-27 14:51:49,338 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] 0 <= i [2024-01-27 14:51:49,338 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] B == 0 [2024-01-27 14:51:49,338 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L56] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,338 INFO L98 nessWitnessExtractor]: Loop invariant at [L49-L56] 0 <= i [2024-01-27 14:51:49,338 INFO L98 nessWitnessExtractor]: Loop invariant at [L62-L69] 0 <= i [2024-01-27 14:51:49,338 INFO L98 nessWitnessExtractor]: Loop invariant at [L62-L69] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,339 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] 1 <= b [2024-01-27 14:51:49,339 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] b != 0 [2024-01-27 14:51:49,339 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] i <= 2147483646 [2024-01-27 14:51:49,339 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] 0 <= i [2024-01-27 14:51:49,339 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,339 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] res2 == 0 [2024-01-27 14:51:49,339 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] res1 == 0 [2024-01-27 14:51:49,340 INFO L98 nessWitnessExtractor]: Loop invariant at [L75-L82] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,340 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] 0 <= i [2024-01-27 14:51:49,340 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,341 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) [2024-01-27 14:51:49,341 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] i <= 2147483646 [2024-01-27 14:51:49,341 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] i <= 2147483646 [2024-01-27 14:51:49,341 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,341 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] B == 0 [2024-01-27 14:51:49,341 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res2 == 0 [2024-01-27 14:51:49,342 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] res1 == 0 [2024-01-27 14:51:49,342 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) [2024-01-27 14:51:49,342 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] i <= 2147483646 [2024-01-27 14:51:49,342 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] 0 <= i [2024-01-27 14:51:49,342 INFO L98 nessWitnessExtractor]: Loop invariant at [L51-L55] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,342 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] i <= 2147483646 [2024-01-27 14:51:49,343 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] 0 <= i [2024-01-27 14:51:49,343 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) [2024-01-27 14:51:49,343 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 14:51:49,361 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:51:49,527 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] [2024-01-27 14:51:49,547 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:51:49,558 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 14:51:49,566 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 14:51:49,591 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] [2024-01-27 14:51:49,594 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 14:51:49,605 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 14:51:49,615 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 [2024-01-27 14:51:49,669 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 14:51:49,670 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@13591035 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 02:51:49, skipping insertion in model container [2024-01-27 14:51:49,670 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 14:51:49,670 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 14:51:49,672 INFO L158 Benchmark]: Toolchain (without parser) took 393.53ms. Allocated memory was 60.8MB in the beginning and 86.0MB in the end (delta: 25.2MB). Free memory was 30.5MB in the beginning and 52.7MB in the end (delta: -22.1MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. [2024-01-27 14:51:49,672 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 60.8MB. Free memory was 37.8MB in the beginning and 37.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:49,673 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 60.8MB. Free memory is still 37.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 14:51:49,673 INFO L158 Benchmark]: CACSL2BoogieTranslator took 391.97ms. Allocated memory was 60.8MB in the beginning and 86.0MB in the end (delta: 25.2MB). Free memory was 30.2MB in the beginning and 52.7MB in the end (delta: -22.5MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. [2024-01-27 14:51:49,675 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 60.8MB. Free memory was 37.8MB in the beginning and 37.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 60.8MB. Free memory is still 37.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 391.97ms. Allocated memory was 60.8MB in the beginning and 86.0MB in the end (delta: 25.2MB). Free memory was 30.2MB in the beginning and 52.7MB in the end (delta: -22.5MB). Peak memory consumption was 9.2MB. 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